Category: 112-14-1

Chemical profiling of the human skin surface for malaria vector control via a non-invasive sorptive sampler with GCxGC-TOFMS was written by Wooding, Madelien;Rohwer, Egmont R.;Naude, Yvette. And the article was included in Analytical and Bioanalytical Chemistry in 2020.Related Products of 112-14-1 The following contents are mentioned in the article:

Volatile organic compounds (VOCs) and semi-VOCs detected on the human skin surface are of great interest to researchers in the fields of metabolomics, diagnostics, and skin microbiota and in the study of anthropophilic vector mosquitoes. Mosquitoes use chem. cues to find their host, and humans can be ranked for attractiveness to mosquitoes based on their skin chem. profile. Addnl., mosquitoes show a preference to bite certain regions on the human host. The chem. differences in the skin surface profiles of 20 human volunteers were compared based on inter-human attractiveness to mosquitoes, as well as inter- and intra-human mosquito biting site preference. A passive, non-invasive approach was followed to sample the wrist and ankle skin surface region. An inhouse developed polydimethylsiloxane (PDMS) passive sampler was used to concentrate skin VOCs and semi-VOCs prior to thermal desorption directly in the GC inlet with comprehensive gas chromatog. coupled to time-of-flight mass spectrometry (GCxGC-TOFMS). Compounds from a broad range of chem. classes were detected and identified as contributing to the differences in the surface skin chem. profiles. 5-Ethyl-1,2,3,4-tetrahydronaphthalene, 1,1鈥?oxybisoctane, 2-(dodecyloxy)ethanol, 伪,伪-dimethylbenzene methanol, Me salicylate, 2,6,10,14-tetramethylhexadecane, 1,2-benzenedicarboxylic acid, bis(2-methylpropyl) ester, 4-methylbenzaldehyde, 2,6-diisopropylnaphthalene, n-hexadecanoic acid, and 纬-oxobenzenebutanoic acid Et ester were closely associated with individuals who perceived themselves as attractive for mosquitoes. Addnl., biol. lead compounds as potential attractants or repellents in vector control strategies were tentatively identified. Results augment current knowledge on human skin chem. profiles and show the potential of using a non-invasive sampling approach to study anthropophilic mosquito-host interactions. This study involved multiple reactions and reactants, such as Octyl acetate (cas: 112-14-1Related Products of 112-14-1).

Octyl acetate (cas: 112-14-1) belongs to esters. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Related Products of 112-14-1

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

The Influence of Malt Variety and Origin on Wort Flavor was written by Stewart, Susan;Sanders, Ross;Ivanova, Natalja;Wilkinson, Kerry L.;Stewart, Doug C.;Dong, Jianjun;Hu, Shumin;Evans, David Evan;Able, Jason A.. And the article was included in Journal of the American Society of Brewing Chemists.Electric Literature of C10H20O2 The following contents are mentioned in the article:

Beer flavor is primarily impacted by malt kilning and the choice of yeast/hops in the beer recipe. Although barley malt is the material backbone of most beers, variety has until recently been largely overlooked with respect to flavor differences. In this study, 11 malt variety samples from multiple Australian and international (UK, Canada, China) growing regions were infusion mashed (65 掳C) at laboratory scale to produce unboiled wort to investigate differences between the flavor profiles observed with sensory assessment and headspace-SPME gas chromatog.-mass spectrometry (HS-SPME GC-MS). Sensory evaluation identified wort flavor differences with the control heritage samples, Maris Otter/Schooner, having the highest overall flavor complexity and acceptability. The Chinese malted Chinese/Canadian samples had the lowest overall flavor complexity rankings. Overall, flavor complexity was correlated with KI, malt protein (neg.), and 尾-glucosidase (neg.), while sweetness intensity was correlated with limit dextrinase and pH. HS-SPME GC-MS anal. focused only on compounds that were significantly different between varieties (ANOVA, P 鈮?0.05). Overall, 107 compounds were identified with significantly different levels between the varietal worts. The resultant PCA plots (overall, aldehydes, alcs., esters, organic acids, terpenes, ketones) supported the sensory assessment, with Maris Otter and the Australian samples clustering in different PCA sectors compared to the Chinese malted Canadian/Chinese samples. These findings provide a basis for key compound identifications that influence malt flavor through the brewing process. The results have the potential to assist barley breeders in selecting optimized germplasm for future variety development and can assist maltsters and brewers to consistently target desired flavors for finished beers and potentially whisk(e)y. This study involved multiple reactions and reactants, such as Octyl acetate (cas: 112-14-1Electric Literature of C10H20O2).

Octyl acetate (cas: 112-14-1) belongs to esters. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. Cyclic esters are called lactones, regardless of whether they are derived from an organic or inorganic acid. One example of an organic lactone is 纬-valerolactone.Electric Literature of C10H20O2

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Manipulation of sensory characteristics and volatile compounds in strawberry fruit through the use of isolated wavelengths of light was written by Campbell, Sean M.;Sims, Charles A.;Bartoshuk, Linda M.;Colquhoun, Thomas A.;Schwieterman, Michael L.;Folta, Kevin M.. And the article was included in Journal of Food Science in 2020.COA of Formula: C10H20O2 The following contents are mentioned in the article:

Consumers consistently note that there is room for improvement in the flavor of com. strawberries. Fruit flavor and aroma are affected by both genetics and environment. This work tests the hypothesis that sensory quality may be manipulated using postharvest light treatments. Individual detached fruits representing two different cultivars received a 24-h treatment of 100渭mol m^-2 s^-1 blue LED light while the control was kept in complete darkness. Following treatment, samples were analyzed for flavor volatiles, sugars, acids, firmness, and sensory differences in human trials. Fruits were rated for overall liking, texture, sweetness, sourness, and overall strawberry flavor intensity (OSFI) on the sensory and hedonic versions of the global intensity scale (GIS). A pos. treatment effect was observed for “Strawberry Festival” fruit for the overall liking rating. A triangle test revealed a significant treatment effect, as light-treated fruit tested higher in many flavor volatiles including those known to contribute to sweetness in strawberries. Levels of several volatiles were consistently higher in the treated fruit across all four harvests: acetic acid hexyl ester, butanoic acid octyl ester, Me isovalerate, and pentanoic acid Et ester. The results show that postharvest light treatment can be used to modulate sensory quality of fruit, perhaps offering a means to complement genetic efforts in fruit flavor and aroma improvement. Practical Application : The results indicate that it may be possible to increase the sensory quality of strawberry fruits using an inexpensive and noninvasive light treatment. Light may be applied during transport or storage to improve fruit quality. This concept could also be extended into other realms of storage, such as residential and com. refrigeration, further increasing the quality impact of the approach. This study involved multiple reactions and reactants, such as Octyl acetate (cas: 112-14-1COA of Formula: C10H20O2).

Octyl acetate (cas: 112-14-1) belongs to esters. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits. Because of their lack of hydrogen-bond-donating ability, esters do not self-associate. Consequently, esters are more volatile than carboxylic acids of similar molecular weight.COA of Formula: C10H20O2

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Multistep Engineering of Synergistic Catalysts in a Metal-Organic Framework for Tandem C-O Bond Cleavage was written by Song, Yang;Feng, Xuanyu;Chen, Justin S.;Brzezinski, Carter;Xu, Ziwan;Lin, Wenbin. And the article was included in Journal of the American Chemical Society in 2020.Recommanded Product: 112-14-1 The following contents are mentioned in the article:

Cleavage of strong C-O bonds without breaking C-C/C-H bonds is a key step for catalytic conversion of renewable biomass to hydrocarbon feedstocks. Herein we report multistep sequential engineering of orthogonal Lewis acid and palladium nanoparticle (NP) catalysts in a metal-organic framework (MOF) built from (Al-OH)_n secondary building units and a mixture of 2,2′-bipyridine-5,5′-dicarboxylate (dcbpy) and 1,4-benzenediacrylate (pdac) ligands (1) for tandem C-O bond cleavage. Ozonolysis of 1 selectively removed pdac ligands to generate Al₂(OH)(OH₂) sites, which were subsequently triflated with trimethylsilyl triflate to afford strongly Lewis acidic sites for dehydroalkoxylation. Coordination of Pd(MeCN)₂Cl₂ to dcbpy ligands followed by in situ reduction produced orthogonal Pd NP sites in 1-OTf-Pd^NP as the hydrogenation catalyst. The selective and precise transformation of 1 into 1-OTf-Pd^NP was characterized step by step using powder X-ray diffraction, transmission electron microscopy, thermogravimetric anal., inductively coupled plasma mass spectrometry, IR spectroscopy, and X-ray absorption spectroscopy. The hierarchical incorporation of orthogonal Lewis acid and Pd NP active sites endowed 1-OTf-Pd^NP with outstanding catalytic performance in apparent hydrogenolysis of etheric, alc., and esteric C-O bonds to generate saturated alkanes via a tandem dehydroalkoxylation-hydrogenation process under relatively mild conditions. The reactivity of C-O bonds followed the trend of tertiary carbon > secondary carbon > primary carbon. Control experiments demonstrated the heterogeneous nature and recyclability of 1-OTf-Pd^NP and its superior catalytic activity over the homogeneous counterparts. Sequential engineering of multiple catalytic sites in MOFs thus presents a unique opportunity to address outstanding challenges in sustainable catalysis. This study involved multiple reactions and reactants, such as Octyl acetate (cas: 112-14-1Recommanded Product: 112-14-1).

Octyl acetate (cas: 112-14-1) belongs to esters. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Many esters have the potential for conformational isomerism, but they tend to adopt an s-cis (or Z) conformation rather than the s-trans (or E) alternative, due to a combination of hyperconjugation and dipole minimization effects. The preference for the Z conformation is influenced by the nature of the substituents and solvent, if present. Lactones with small rings are restricted to the s-trans (i.e. E) conformation due to their cyclic structure.Recommanded Product: 112-14-1

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Boswellia sacra resin as a phytogenic feed supplement to enhance ruminal fermentation, milk yield, and metabolic energy status of early lactating goats was written by Soltan, Y. A.;Morsy, A. S.;Hashem, N. M.;Sallam, S. M.. And the article was included in Animal Feed Science and Technology in 2021.Safety of Octyl acetate The following contents are mentioned in the article:

Boswellia sacra resin (BS) is well known for its antimicrobial, antioxidant, and anti-inflammatory properties and hence could be used as an efficient dietary feed additive for ruminants during the transition period. This study was conducted to determine the effects of BS by characterizing the ruminal fermentation, nutrient digestibility, milk production, and energy status of early lactating goats fed different levels of BS. A total of 21 late pregnant Nubian goats (initial body weight 26.3 卤 3.9 kg) were stratified using a completely randomized design to the following three dietary treatments (n = 7 does/treatment): control (without supplementation of BS) and BS treatments; low BS and high BS received 2 and 4 g BS/day/animal, resp. The treatments were started 2 wk before parturition and continued till 7 wk postpartum. Constituents with high biol. activity (e.g., bisabolene, limonene, 伪-pinene, and 伪- and 尾-amyrins) were the most abundant components found in exptl. BS. Linear reductions (P < 0.01) in acetate molar proportions consistent with linear increases (P < 0.01) in propionate molar proportions and linear (P = 0.01) decreases in total short-chain fatty acids (SCFAS) concentrations by BS treatments. The branched-chain volatile fatty acids were quadratically decreased (P < 0.05) by BS supplementation compared with the control. Supplementation of BS resulted in linear decreases (P < 0.01) in blood plasma glucose, nonesterified free fatty acid, and 尾-hydroxybutyrate concentrations compared with control. Treatment of BS resulted in linear increases (P < 0.05) in milk yield, energy-corrected milk, net energy for lactation, and feed efficiency without causing adverse effects on nutrient digestibility or dry matter intake compared with control. Goats fed BS had linear reduction (P = 0.04) in milk somatic cell count values compared with control. These results suggested that BS could be used as a novel promising natural dietary feed additive to support the transition of goats from late pregnancy to lactation. This study involved multiple reactions and reactants, such as Octyl acetate (cas: 112-14-1Safety of Octyl acetate).

Octyl acetate (cas: 112-14-1) belongs to esters. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Acyl chlorides and acid anhydrides alcoholysis is another way to produce esters. Acyl chlorides and acid anhydrides react with alcohols to produce esters. Anydrous conditions are recommended since both acyl chlorides and acid anhydrides react with water.Safety of Octyl acetate

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Recognition of fake paintings of the 20th-century Russian avant-garde using the physicochemical analysis of zinc white was written by Sirro, Sergey;Ershova, Ksenia;Kochemirovsky, Vladimir;Fiks, Julia;Kondrakhina, Polina;Ermakov, Sergey;Mokhorov, Dmitriy;Kochemirovskaia, Svetlana. And the article was included in Forensic Chemistry in 2021.Safety of Octyl acetate The following contents are mentioned in the article:

The paper describes the results of using Raman spectroscopy to study the canvases of Russian avant-garde artists. The study aimed to identify stable signs of paints for the recognition of counterfeits. The subject of the research was zinc white as a component of paints used by the 20th-century Russian avant-garde. Temporal changes occurring with them are due to chem. reactions of organic paint components with whites and with each other. The study shows that Raman spectroscopy is the most sensitive method for detecting ZnO time markers. Its results are compared with the results of pyrolysis-gas chromatog., mass spectrometry, and X-ray anal. of paints from paintings from the Russian avant-garde of the early, middle, and late twentieth century. The study results demonstrate that the paint compositions of the early and late 20th Century have significant similarities. The result of their aging is the appearance of products of thermal desorption and pyrolysis in the form of a homologous series of alcs. and aromatic hydrocarbons formed during the destruction and oxidation of oleic, linoleic, linolenic, palmitic, stearic acids, and/or azelaic acid. These acids are found in flaxseed oil. Zinc white of the early 20th century contains significant additions of gypsum. The composition of the components of mid-century paints is much less diverse. Genuine paintings contain homologous series of fatty acids sorbed on zinc oxide. The paper analyzes historical reasons for this phenomenon. The research shows that one of the stable signs of falsification is the use of titanium white and organic catalysis products based on them. The results of gas chromatog. and mass spectrometry and Raman spectroscopy are supplemented by X-ray phase and X-ray fluorescence anal. The paper provides detailed reference data on the spectra of Raman light scattering, thermal desorption, and pyrolysis of paints of the studied canvases and shows the differences in the mass spectra of genuine paintings and falsifications. This study involved multiple reactions and reactants, such as Octyl acetate (cas: 112-14-1Safety of Octyl acetate).

Octyl acetate (cas: 112-14-1) belongs to esters. Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. Many esters have the potential for conformational isomerism, but they tend to adopt an s-cis (or Z) conformation rather than the s-trans (or E) alternative, due to a combination of hyperconjugation and dipole minimization effects. The preference for the Z conformation is influenced by the nature of the substituents and solvent, if present. Lactones with small rings are restricted to the s-trans (i.e. E) conformation due to their cyclic structure.Safety of Octyl acetate

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

In vitro anti-cancerous activity of 2-tridecanone extracted from Ruta chalepensis was written by Sathish, Vellaian;Kowsalya, Shanmugam;Umavathi, Subramaniam. And the article was included in Research Journal of Biotechnology in 2022.Recommanded Product: Octyl acetate The following contents are mentioned in the article:

Plants are rich source of therapeutic compounds that have tremendous applications in pharmaceutical industry. In recent years, cancer is a serious concern and large number of patients die due to cancer illnesses in spite of several interventions available. Development of effective and side effects lacking anticancer therapy is the trending research direction in healthcare pharmacy. The current investigation was carried out to confirm the outcomes of the methanolic extract of Ruta chalepensis leaves (Rutaceae) which inhibit the breast carcinoma cancer cell lines. R. chalepensis extract was carried out for the anti-cancerous activity for MCF-7 cells after treatment with various concentrations (0.1-1 mg/mL) of R. chalepensis extract for 48 h. The IC50 value of R. chalepensis extract on MCF-7 cells was determined by MTT assay as 493 卤 15.2 and 696.6 卤 11.5渭g/mL, resp. The morphol. changes that occurred in apoptotic cell were also perceived through Acridine Orange/ Ethidium Bromide (AO/EB) staining and this helped in deducing that the cell death observed was not due to necrosis, but due to apoptosis. The methanolic extract of R. chalepensis and 2-Tridecanone used at concentration of 0.5 mg/mL decreased the percentage of viable cells in MCF-7 cells; the percentage of apoptotic cells has increased to 42.46 and 46.68% for MCF -7 cells resp. compared to untreated cells. However, treatment of R. chalepensis and 2-Tridecanone significantly increased apoptosis as compared with control cells. The thin layer chromatog. (TLC) anal. used different concentrations of methanol and chloroform in 1:4 rations. Using the Rf formula, the present investigation on R. chalepensis was carried out and different compounds were identified such as alkaloids, flavonoids, ketones, sterols, phenols, amino acid and tannin among ketones. The FT-IR anal. obtained with the reference chart revealed the presence of ketones to identify the functional groups. In this investigation, isolation of 2-Tridecanone from R. chalepensis extracts was analyzed for GCMS anal. MS anal. revealed the presence of 2-Tridecanone compound The HPLC analyses to purified classes of increasing polarity. This study involved multiple reactions and reactants, such as Octyl acetate (cas: 112-14-1Recommanded Product: Octyl acetate).

Octyl acetate (cas: 112-14-1) belongs to esters. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. Esters contain a carbonyl center, which gives rise to 120掳 C鈥揅鈥揙 and O鈥揅鈥揙 angles. Unlike amides, esters are structurally flexible functional groups because rotation about the C鈥揙鈥揅 bonds has a low barrier. Their flexibility and low polarity is manifested in their physical properties; they tend to be less rigid (lower melting point) and more volatile (lower boiling point) than the corresponding amides. Recommanded Product: Octyl acetate

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

HS/SPME-GC脳GC-TOFMS combined with chemometric methods for differentiation of Xinhui Citri Reticulatae Pericarpium was written by Cao, Luo-wen;Li, Hua;Huang, Dou;Cen, Yan-xiang;Wu, Man-man;Mai, Ze-bin;Li, Lei;Zhou, Zhen;Gao, Wei. And the article was included in Shenyang Nongye Daxue Xuebao in 2021.Electric Literature of C10H20O2 The following contents are mentioned in the article:

In order to identify Xinhui Citri Reticulatae Pericarpium rapidly and non-destructively, headspace solid-phase microextraction two-dimensional gas chromatog. time-of-flight mass spectrometry (HS/SPME-GC脳GC-TOFMS) combined with chemometrics was used to analyze the volatile components of Xinhui Citri Reticulatae Pericarpium and Citri Reticulatae Pericarpium from other habitats. The volatile components of Citri Reticulatae Pericarpium were enriched and concentrated by headspace solid-phase microextraction (HS-SPME). The volatile components were analyzed by two-dimensional gas chromatog. time-of-flight mass spectrometry. The fingerprint chromatograms were used for distinguishing Xinhui Citri Reticulatae Pericarpium from different sources. Canvas software was used to obtain the qual. information of the volatile components and the relative peak areas of the samples. Principal component anal. (PCA) and orthogonal partial least squares discrimination anal. (OPLS-DA) were used to differentiate the compounds between Xinhui Citri Reticulatae Pericarpium and others. The results showed that about 500 compounds were detected in a single sample, and 102 common components in Xinhui Citri Reticulatae Pericarpium were obtained through screening, which was used to characterize the volatile components Xinhui Citri Reticulatae Pericarpium. The common components were mainly terpenes and alcs. and it together formed the unique aroma characteristics and pharmacol. effects of Xinhui Citri Reticulatae Pericarpium. Principal component anal. (PCA) and orthogonal partial least squares (OPLS-DA) were used to identify Xinhui Citri Reticulatae Pericarpium and other Citri Reticulatae Pericarpium, and 13 potential differential compounds between Xinhui Citri Reticulatae Pericarpium and other Citri Reticulatae Pericarpium were obtained. Moreover, methylene ketone was only detected in Xinhui Pericarpium Citri Reticulatae. Overall, our results showed that HS/SPME-GC脳GC-TOFMS combined with chemometrics is promising method for identifying Xinhui Citri Reticulatae Pericarpium, and proposed a new strategy to evaluate the quality of other traditional Chinese medicines. This study involved multiple reactions and reactants, such as Octyl acetate (cas: 112-14-1Electric Literature of C10H20O2).

Octyl acetate (cas: 112-14-1) belongs to esters. Volatile esters with characteristic odours are used in synthetic flavours, perfumes, and cosmetics. Certain volatile esters are used as solvents for lacquers, paints, and varnishes. Because of their lack of hydrogen-bond-donating ability, esters do not self-associate. Consequently, esters are more volatile than carboxylic acids of similar molecular weight.Electric Literature of C10H20O2

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

HS-SPME-GC-MS coupled with OPLS-DA to analyze effects of extraction methods on volatile aroma compounds of avocado oil was written by Ouyang, Hong-jun;Liu, Yi-jun;Yuan, Yuan;Jing, Wei;Zhang, Li;Li, Ji-hua. And the article was included in Nanfang Nongye Xuebao in 2021.Application of 112-14-1 The following contents are mentioned in the article:

Objective: The effects of three methods (namely, hot pressing method, supercritical extraction method and aqueous extraction method on the volatile aroma compounds in avocado oil were clarified, which provided data support for the extraction and development of avocado oil. Method: Headspace solid phase microextraction-gas chromatog.-mass spectrometry (HS-SPME-GC-MS) coupled with orthogonal partial least squares discrimination anal. (OPLS-DA) were used to identify the volatile aromas of avocado oil extracted by hot pressing method, supercritical carbon dioxide extraction and water extraction method, and to distinguish between groups and analyze the overall difference. Result: In total, 80 kinds of volatile aroma compounds were identified from avocado oil extracted by the three methods, and there were 40, 40 and 45 volatile aroma compounds in the oil extracted by hot pressing method, supercritical carbon dioxide extraction and water extraction method resp. They were mainly hydrocarbons, aldehydes, acids and alcs. There were 17 kinds of hydrocarbons, 5 kinds of aldehydes, 8 kinds of alcs. and 3 kinds of acids in hot pressing method, accounting for 45.68%, 3.31%, 9.39% and 21.65%, resp. There were 13 kinds of hydrocarbons, 14 kinds of aldehydes, 8 kinds of alcs., and 2 kinds of acids were identified in water extraction method, accounting for 28.87%, 26.42%, 15.92%, 19.53%. There were 21 kinds of hydrocarbons, 9 kinds of aldehydes, 4 kinds of alcs., 1 kinds of acids in supercritical carbon dioxide extraction method, accounting for 42.99%, 12.77%, 7.75%, 20.23%, resp. OPLS-DA method was used to analyze the volatile aroma compounds produced by three avocado oil samples, which could effectively distinguish avocado oil samples obtained by three methods. There were 56 kinds of symbolic difference compounds existed in three samples, and 13 kinds of special components in supercritical carbon dioxide extraction, such as decane and toluene, and 16 kinds of special components in aqueous method, such as 2-heptene-1-ol and 1-octene-3-ol, and 18 kinds of common components in three methods, such as hexanal, 2-heptenal. Conclusion: The differences of volatile aroma compounds are analyzed by HS-SPME-GC-MS combined with OPLS-DA, and the potential compounds that form differences are screened out. This method can be used to quickly identify the extraction methods of avocado oil. This study involved multiple reactions and reactants, such as Octyl acetate (cas: 112-14-1Application of 112-14-1).

Octyl acetate (cas: 112-14-1) belongs to esters. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. Because of their lack of hydrogen-bond-donating ability, esters do not self-associate. Consequently, esters are more volatile than carboxylic acids of similar molecular weight.Application of 112-14-1

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics