Category: 1731-94-8

Application of nano/micro-tubular cellulose of Indian origin for alcoholic fermentation and cold pasteurization of contaminated water was written by Kumar, Mrinal Nishant;Gialleli, Angelika-Ioanna;Bekatorou, Argyro;Koutinas, Athanasios A.;Kanellaki, Maria. And the article was included in LWT–Food Science and Technology in 2016.Formula: C20H40O2 The following contents are mentioned in the article:

The aim of this investigation was to study the use of nano/micro-porous cellulosic materials (tubular cellulose, TC) produced by delignification of mango (Magnifera indica L.), sal (Shorea robusta G.) sawdust and rice husk (Oryza sativa L.) in various food bioprocesses. Specifically, the porous structure of TC renders it suitable for use as filter material in continuous cold pasteurization processes as well as biocatalyst (carrier for yeast immobilization) for alc. fermentation Water contaminated with Saccharomyces cerevisiae or Lactobacillus bulgaricus cells was continuously pumped through TC filters. The effect of TC origin, type of contamination and microbial load on the operational stability of the system was assessed. The microbial load removal ranged between 99.9-88.2% and 92-77% for yeast and bacteria, resp. The system operated efficiently for up to 55 days. Filter regeneration was done with hot water. Scanning electron micrographs showed the entrapment of cells in the TC filters. The TCs were further used as S. cerevisiae immobilization carriers for alc. fermentation of grape must and glucose media at 15 掳C. Satisfactory fermentation rates, high ethanol content, ethanol productivity, and volatile byproducts formation were observed The TCs showed great potential for water pretreatment and food bioprocessing with simultaneous valorization of lignocellulosic biomass. This study involved multiple reactions and reactants, such as Methyl nonadecanoate (cas: 1731-94-8Formula: C20H40O2).

Methyl nonadecanoate (cas: 1731-94-8) 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 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. Formula: C20H40O2

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Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Catalytic deoxygenation of stearic acid and waste cooking oil over Pd/SBA-15 for obtaining hydrocarbons with potential as renewable liquid fuels was written by Pacheco-Sosa, Jose G.;Castillo-Escobedo, Anel I.;Chavarria-Hernandez, Juan C.;Diaz-Felix, Maria C.;Perez-Vidal, Hermicenda;Ordonez, Luis C.;Garcia-Davila, Jorge;Morales-Ortuno, Julio C.;Escobar, Beatriz. And the article was included in Journal of Porous Materials in 2019.Formula: C20H40O2 The following contents are mentioned in the article:

It has been found that catalytic deoxygenation of triglycerides is a viable pathway for obtaining renewable liquid fuels to contribute to meet the global energy demand. In this study, SBA-15 mesoporous silica was synthesized in a pure form and modified with mesitylene (TMB) as a swelling mol. (SBA15-TMB). Catalysts with 0.5, 1.5 and 3.0 wt% Pd were synthesized and tested by deoxygenation of stearic acid (SA), obtaining initial conversions of 68-98% that decreased to 36-73% after 6 h time-onstream. The most abundant product was n-heptadecane, with a selectivity of 鈭?90%. The most active catalyst evaluated with SA was 3.0 wt% Pd over unmodified SBA-15 (30Pd/SBA-15). Subsequently, fresh and regenerated 30Pd/SBA-15 catalysts were tested with waste cooking oil (WCO) feed, obtaining conversions of 74 and 72%, resp., but the fresh catalyst allowed a better oxygen removal (91%.Addnl., com. Pd 10wt%)/C catalyst was evaluated, obtaining results comparable to those for the regenerated 30Pd/SBA-15 catalyst. The main WCO reaction product for all catalysts was a diesel fraction (C12-C21), and the quality of the products was not very different, following the order: Pd(10wt%)/C > 3.0Pd/SBA-15-regenerated > 3.0Pd/SBA-15-fresh. The results obtained indicate that synthesized catalysts of this study are promising for obtaining renewable diesel from low-cost feeds while using low hydrogen consumption. This study involved multiple reactions and reactants, such as Methyl nonadecanoate (cas: 1731-94-8Formula: C20H40O2).

Methyl nonadecanoate (cas: 1731-94-8) 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. Polyesters are important plastics, with monomers linked by ester moieties. 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. Formula: C20H40O2

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

Metabolite Profiling of the Response of Burdock Roots to Copper Stress was written by Jung, Youngae;Ha, Miyoung;Lee, Jueun;Ahn, Yun Gyong;Kwak, Jong Hwan;Ryu, Do Hyun;Hwang, Geum-Sook. And the article was included in Journal of Agricultural and Food Chemistry in 2015.Reference of 1731-94-8 The following contents are mentioned in the article:

Arctium lappa L. (Asteraceae), also known as burdock, has a long history of cultivation as a dietary vegetable worldwide. Stress in plants disrupts metabolic homeostasis and requires adjustment of metabolic pathways. Exposure to heavy metals is one of the most prevalent environmental stresses encountered by plants. In this study, metabolite profiling based on ¹H NMR and GC-MS was used to obtain a holistic view of the response of burdock roots to copper stress. The principal component anal. model generated from the NMR data showed significant separation between groups. Copper-treated burdock roots were characterized by increased levels of phenols and decreased levels of primary metabolites. These results suggest that copper stress leads to activation of the phenylpropanoid pathway and growth inhibition. GC-MS analyses revealed increased levels of unsaturated fatty acids and decreased levels of sterols in the copper-treated group. Changes in metabolite concentrations were analyzed by UPLC/QTRAP-MS, and the significances were confirmed by two-way anal. of variance and Bonferroni’s test. Interestingly, linoleic acid was increased about 2.7-fold, from 316 to 855 ppm, in the group treated with copper for 6 days. This study demonstrates that metabolomic profiling is an effective anal. approach to understanding the metabolic pathway(s) associated with copper stress in burdock roots. This study involved multiple reactions and reactants, such as Methyl nonadecanoate (cas: 1731-94-8Reference of 1731-94-8).

Methyl nonadecanoate (cas: 1731-94-8) 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.Reference of 1731-94-8

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Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Anti-Angiogenic Effect of Cantharellus cibarius Extracts, its Correlation with Lipoxygenase Inhibition, and Role of the Bioactives Therein was written by Marathe, Sandesh J.;Hamzi, Wahiba;Bashein, Abdulla M.;Deska, Jan;Seppanen-Laakso, Tuulikki;Singhal, Rekha S.;Shamekh, Salem. And the article was included in Nutrition and Cancer in 2022.SDS of cas: 1731-94-8 The following contents are mentioned in the article:

Angiogenesis is a complex physiol. process that cannot be treated with single agent therapy. Several edible fungi have been known to encompass bioactive compounds, and are promising sources of multi-component drugs. One such widely consumed edible fungi is Cantharellus cibarius, which has been explored for its biol. activities. The present study focused on assessing the anti-angiogenic activity of petroleum ether and ethanol extracts of C. cibarius using chick chorioallantoic membrane (CAM) assay. Both the extracts showed a dose-dependent response which was compared with the anti-angiogenic activity of the pos. controls silibinin, and lenalidomide. The extracts were also studied for their lipoxygenase (LOX) inhibitory potential and compared to ascorbic acid as the pos. control. The IC₅₀ values of the petroleum ether extract, ethanol extract, and ascorbic acid for LOX inhibition assay were 135.4, 113.1, and 41.5 渭g/mL, resp. Although both the extracts showed similar responses in CAM assay, ethanol extract proved to be more potent in LOX inhibition assay. Finally, the extracts were investigated for their chem. composition using GC-MS. A correlation between LOX inhibition and anti-angiogenic potential was established at the mol. level. A meticulous literature search was carried out to correlate the biochem. composition of the extracts to their anti-angiogenic activity. This study involved multiple reactions and reactants, such as Methyl nonadecanoate (cas: 1731-94-8SDS of cas: 1731-94-8).

Methyl nonadecanoate (cas: 1731-94-8) 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. Liquid esters of low volatility serve as softening agents for resins and plastics. Esters also include many industrially important polymers. Polymethyl methacrylate is a glass substitute sold under the names Lucite and Plexiglas; polyethylene terephthalate is used as a film (Mylar) and as textile fibres sold as Terylene, Fortrel, and Dacron.SDS of cas: 1731-94-8

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Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Isolation, Purification and Characterization of Lipase from Microbacterium sp. and its Application in Biodiesel Production was written by Tripathi, Ritu;Singh, Jyoti;Bharti, Randhir kumar;Thakur, Indu Shekhar. And the article was included in Energy Procedia in 2014.Synthetic Route of C20H40O2 The following contents are mentioned in the article:

Presently the world is facing the problem of scarcity of fossil fuel as it is a non-renewable source of energy. Biodiesel can be an alternative energy source having the advantage of being renewable as well as environment friendly. Enzymes are better catalysts for the production biodiesel as enzymes are more stable and their production is more convenient and safer. Microalgae Scenedesmus sp. was used as a feedstock for biodiesel production Lipase producing bacteria was isolated from the pulp and paper mill and identified as Microbacterium sp. using 16S rDNA sequencing method. Lipase enzyme was purified by sequential methods of ammonium sulfate precipitation and Sephadex G-100 gel column chromatog. The mol. weight of purified enzyme was 40 kDa on SDS-PAGE. This purification procedure resulted in 2.1fold purification of lipase with a 20.8% final yield. The purified lipase exhibited maximal hydrolytic activity at a temperature of 50 0C and a pH of 8.5. The Km of lipase was 3.2 mM and the Vmax 50 渭mol/min/mg. Lipase activity was stimulated by Triton X-100 and SDS and inhibited by Tween 20 and Tween 80. Biodiesel was prepared through sodium hydroxide, potassium hydroxide and Lipase (Celite and charcoal bound as substrate) catalyzed transesterification process, which enabled a yield of 72.5%, 90% (95.1%, and 15.5%) resp. determined by gas chromatog./mass spectrometry (GC/MS) anal. This study involved multiple reactions and reactants, such as Methyl nonadecanoate (cas: 1731-94-8Synthetic Route of C20H40O2).

Methyl nonadecanoate (cas: 1731-94-8) belongs to esters. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. 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.Synthetic Route of C20H40O2

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Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Sustainable biodiesel production from microalgae Graesiella emersonii through valorization of garden wastes-based vermicompost was written by Santhana Kumar, V.;Das Sarkar, Soma;Das, Basanta Kumar;Sarkar, Dhruba Jyoti;Gogoi, Pranab;Maurye, Praveen;Mitra, Tandrima;Talukder, Anjon Kumar;Ganguly, Satabdi;Nag, Subir Kumar;Munilkumar, Sukham;Samanta, Srikanta. And the article was included in Science of the Total Environment in 2022.Computed Properties of C20H40O2 The following contents are mentioned in the article:

Biodiesel production from microalgae has gained significant interest recently due to the growing energy demand and non-renewable nature of petroleum. However, high cost of production and environmental health related issues like excess use of inorganic fertilizers, eutrophication are the major constraints in com.-scale biodiesel production Besides this, solid wastes (garden-based) management is also a global concern. In the present study, to overcome these limitations vermicompost extract was tested as nutrient source to enhance growth performance and lipid production from a freshwater microalga (Graesiella emersonii MN877773). Garden wastes were first converted into vermicompost manure and its extract (aerobic and anaerobically digested) was prepared The efficacy of the extract was then tested in combination with BG11 medium. The mixotrophic cultivation of microalgae in anaerobically digested vermicompost extract at 50:50 combination with BG11 medium enhanced the cell biomass (0.64 g d. weight L-1) and lipid productivity (3.18 mg L-1 day-1) of microalgae by two times. Moreover, the combination also improved the saturated (Me palmitate) and monounsaturated fatty acids (oleic acid) content in the test algae. The quality of biodiesel also complies with all the properties of biodiesel standard provided by India, the USA, and Europe except the cold filter plugging property. The combination was also found to improve the cell biomass (0.041 g L-1) as compared to BG11 medium in mass-scale cultivation. Hence, the study proved that G. emersonii grown in media supplemented with garden waste-based vermicompost extract had significant potential for mass-scale biodiesel and bioproduct production This study involved multiple reactions and reactants, such as Methyl nonadecanoate (cas: 1731-94-8Computed Properties of C20H40O2).

Methyl nonadecanoate (cas: 1731-94-8) 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. 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.Computed Properties of C20H40O2

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Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Phytochemical characterisation of Phlomis linearis Boiss. & Bal and screening for anticholinesterase, antiamylase, antimicrobial, and cytotoxic properties was written by Goger, Gamze;Tukyolu, Ummuhan;Gusen, Ezgi Nur;Yur, Suleyman;Karaduman, Abdullah Burak;Goger, Fatih;Tekin, Mehmet;Ozek, Gulmira. And the article was included in Turkish Journal of Chemistry in 2021.Computed Properties of C20H40O2 The following contents are mentioned in the article:

In the present work, essential oil and fatty acids and extracts obtained from aerial parts of Phlomis linearis Boiss. & Bal. were investigated for chem. composition and biol. activities. The phytochem. analyses were conducted with gas chromatographymass spectrometry/flame ionisation detector (GC-MS/FID) and liquid chromatog.-mass spectromtetry (LC-MS/MS) techniques. The extracts and essential oil were studied for 伪-amylase and acetylcholinesterase activities with two different spectrophotometric methods. Antimicrobial activities of the extracts were investigated by microdilution. The extracts were evaluated in vitro for cytotoxic effects against cancer and normal cell lines by MTT assay. The essential oil (EO) contained 伪-pinene (12.5%) and 尾-caryophyllene (10.7%) as main compounds Palmitic (26.5%) and nonadecanoic acids (26.6%) were determined as fatty acids. Phytochem. anal. of the extracts found phenolic acids, phlinosides, verbascoside, and flavonoids. The extracts and essential oil demonstrated poor 伪-amylase inhibitory activity. The best acetylcholinesterase inhibitory activity was obtained for diethly ether extract of P. linearis (67.2 卤 3.4%) at 10 mg /mL concentration Et acetate extract found to be effective against Staphlococcus aureus at a min. inhibitory concentration (MIC) of 156.26 渭g/mL. Di-Et ether extract of P. linearis was active on A549 cell lines with an IC₅₀ = 316 卤 4.16 渭g/mL when compared with cisplatin IC₅₀ = 24.43卤 0.14 渭g/mL. To the best of our knowledge, the present work is the first comprehensive report on anti-acetylcholinesterase, anti-伪-amylase, and antimicrobial activities, as well as cytotoxic effects of P. linearis. This study involved multiple reactions and reactants, such as Methyl nonadecanoate (cas: 1731-94-8Computed Properties of C20H40O2).

Methyl nonadecanoate (cas: 1731-94-8) 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. 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.Computed Properties of C20H40O2

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

Absence of a home-field advantage within a short-rotation arable cropping system was written by Struijk, Marijke;Whitmore, Andrew P.;Mortimer, Simon;Shu, Xin;Sizmur, Tom. And the article was included in Plant and Soil.Product Details of 1731-94-8 The following contents are mentioned in the article:

Aims: The home-field advantage (HFA) hypothesis predicts faster decomposition of plant residues in home soil compared to soils with different plants (away), and has been demonstrated in forest and grassland ecosystems. It remains unclear if this legacy effect applies to crop residue decomposition in arable crop rotations. Such knowledge could improve our understanding of decomposition dynamics in arable soils and may allow optimization of crop residue amendments in arable systems by cleverly combining crop-residue rotations with crop rotations to increase the amount of residue-derived C persisting in soil. We tested the HFA hypothesis in a reciprocal transplant experiment with mesh bags containing wheat and oilseed rape residues in soils at three stages of a short-rotation cropping system. Subsets of mesh bags were retrieved monthly for six months to determine residue decomposition rates, concomitantly measuring soil available N, microbial community structure (phospholipid fatty acid anal.), and microbial activity (Tea Bag Index protocol) to assess how plants may influence litter decomposition rates via alterations to soil biochem. properties and microbial communities. The residues decomposed at similar rates at all rotational stages. Thorough data investigation using several statistical approaches revealed no HFA within the crop rotation. Soil microbial community structures were similar at all rotational stages. We attribute the absence of an HFA to the shortness of the rotation and soil disturbance involved in intensive agricultural practices. It is therefore unlikely that appreciable benefits could be obtained in short conventionally managed arable rotations by introducing a crop-residue rotation. This study involved multiple reactions and reactants, such as Methyl nonadecanoate (cas: 1731-94-8Product Details of 1731-94-8).

Methyl nonadecanoate (cas: 1731-94-8) 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. 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.Product Details of 1731-94-8

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Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Oecophyllibacter saccharovorans gen. nov. sp. nov., a bacterial symbiont of the weaver ant Oecophylla smaragdina was written by Chua, Kah-Ooi;See-Too, Wah-Seng;Tan, Jia-Yi;Song, Sze-Looi;Yong, Hoi-Sen;Yin, Wai-Fong;Chan, Kok-Gan. And the article was included in Journal of Microbiology (Seoul, Republic of Korea) in 2020.HPLC of Formula: 1731-94-8 The following contents are mentioned in the article:

In this study, bacterial strains Ha5^T, Ta1, and Jb2 were isolated from different colonies of weaver ant Oecophylla smaragdina. They were identified as bacterial symbionts of the ant belonging to family Acetobacteraceae and were distinguished as different strains based on distinctive random-amplified polymorphic DNA (RAPD) fingerprints. Cells of these bacterial strains were Gram-neg., rod-shaped, aerobic, non-motile, catalase-pos. and oxidase-neg. They were able to grow at 15-37掳C (optimum, 28-30掳C) and in the presence of 0-1.5% (w/v) NaCl (optimum 0%). Their predominant cellular fatty acids were C_18:1蠅7c, C_16:0, C_19:0蠅8c cyclo, C_14:0, and C_16:02-OH. Strains Ha5^T, Ta1, and Jb2 shared highest 16S rRNA gene sequence similarity (94.56-94.63%) with Neokomagataea tanensis NBRC106556T of family Acetobacteraceae. Both 16S rRNA gene sequence-based phylogenetic anal. and core gene-based phylogenomic anal. placed them in a distinct lineage in family Acetobacteraceae. These bacterial strains shared higher than species level thresholds in multiple overall genome-relatedness indexes which indicated that they belonged to the same species. In addition, they did not belong to any of the current taxa of Acetobacteraceae as they had low pairwise average nucleotide identity (<71%), in silico DNA-DNA hybridization (<38%) and average amino acid identity (< 67%) values with all the type members of the family. Based on these results, bacterial strains Ha5^T, Ta1, and Jb2 represent a novel species of a novel genus in family Acetobacteaceae, for which we propose the name Oecophyllibacter saccharovorans gen. nov. sp. nov., and strain Ha5T as the type strain. This study involved multiple reactions and reactants, such as Methyl nonadecanoate (cas: 1731-94-8HPLC of Formula: 1731-94-8).

Methyl nonadecanoate (cas: 1731-94-8) 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. 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.HPLC of Formula: 1731-94-8

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Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Improved quantitative analysis of molecular constituents of wastewater sludge pellets using double-shot thermochemolysis-GCMS was written by Collard, Marie;Teychene, Benoit;Lemee, Laurent. And the article was included in Journal of Analytical and Applied Pyrolysis in 2015.Electric Literature of C20H40O2 The following contents are mentioned in the article:

Pellets made from sewage sludge are a byproduct from wastewater, and understanding their composition is desirable to determine a suitable end use. Due to its relatively high content of lipids, sludge can be considered as a feedstock for biodiesel production, and this solvent-soluble fraction of OM has been widely studied. We assessed double-shot thermochemolysis-GCMS (gas chromatog. coupled with mass spectrometry) for its usefulness in efficiently characterizing the biodegradable and refractory fractions. Bulk- and mol.-level properties were analyzed using multiple conventional anal. techniques and compared with those of thermochemolysis-GCMS. Wastewater sludge pellets (WWSPs) were characterized using elemental anal., attenuated total reflectance Fourier transform IR spectroscopy, and thermogravimetric anal. Lipids were characterized using thin layer chromatog., proton NMR, and GCMS. Double-shot thermochemolysis-GCMS was used to characterize WWSPs at the mol. level, before or after lipid extraction Thermochemolysis-GCMS was done quant. Fatty acids and steroids were the main thermochemolysis products released by the first shot of lipids and of the raw sample. Aromatic compounds were the main thermochemolysis products from the second shot of residue and were also released by the second shot of the raw sample. The total amount of identified products of the first shot of lipids and the second shot of residue was 21 mg/g pellets. On the other hand, double-shot thermochemolysis-GCMS of the raw sample before lipid extraction gave access to 74 mg/g pellets. Moreover the relative percentages of the three classes of compounds were similar in both cases. Double-shot thermochemolysis-GCMS is an accurate and efficient method for characterizing WWSPs. This study involved multiple reactions and reactants, such as Methyl nonadecanoate (cas: 1731-94-8Electric Literature of C20H40O2).

Methyl nonadecanoate (cas: 1731-94-8) 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. Liquid esters of low volatility serve as softening agents for resins and plastics. Esters also include many industrially important polymers. Polymethyl methacrylate is a glass substitute sold under the names Lucite and Plexiglas; polyethylene terephthalate is used as a film (Mylar) and as textile fibres sold as Terylene, Fortrel, and Dacron.Electric Literature of C20H40O2

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