Tag: 100-200

Deng, Xiaojun et al. published their research in Tetrahedron Letters in 2020 | CAS: 868-57-5

Methyl2-methylbutyrate (cas: 868-57-5) 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, including apples, durians, pears, bananas, pineapples, and strawberries. 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.Product Details of 868-57-5

mCPBA-mediated dioxygenation of unactivated alkenes for the synthesis of 5-imino-2-tetrahydrofuranyl methanol derivatives was written by Deng, Xiaojun;Zhang, Luwen;Liu, Huixia;Bai, Yu;He, Wei. And the article was included in Tetrahedron Letters in 2020.Product Details of 868-57-5 This article mentions the following:

A mCPBA-mediated, metal-free, intramol. dioxygenation reaction of unactivated alkenes is reported. In the presence of m-chlorobenzoic peracid, different unsaturated amide substrates could be cyclized via epoxide intermediates, producing the corresponding 5-imino-2-tetrahydrofuranyl methanol products in up to 94% yield at room temperature In the experiment, the researchers used many compounds, for example, Methyl2-methylbutyrate (cas: 868-57-5Product Details of 868-57-5).

Methyl2-methylbutyrate (cas: 868-57-5) 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, including apples, durians, pears, bananas, pineapples, and strawberries. 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.Product Details of 868-57-5

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

Zhang, Dawei et al. published their research in Tetrahedron Letters in 2002 | CAS: 587-88-2

Ethyl 2-(4-fluorophenyl)acetate (cas: 587-88-2) 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. 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.Application In Synthesis of Ethyl 2-(4-fluorophenyl)acetate

Carbon-carbon bond construction at the 2-position of polysubstituted pyrimidinones was written by Zhang, Dawei;Sham, Kelvin;Cao, Guo-Qiang;Hungate, Randall;Dominguez, Celia. And the article was included in Tetrahedron Letters in 2002.Application In Synthesis of Ethyl 2-(4-fluorophenyl)acetate This article mentions the following:

A novel synthetic method to introduce a carbon-carbon bond at the 2-position of pyrimidinones via nucleophilic addition of Grignard reagents to 2-cyano pyrimidinones at ambient conditions is disclosed. This unique approach leads to the preparation of such biol. important mols. as polysubstituted pyrimidinones in good to excellent yields. In the experiment, the researchers used many compounds, for example, Ethyl 2-(4-fluorophenyl)acetate (cas: 587-88-2Application In Synthesis of Ethyl 2-(4-fluorophenyl)acetate).

Ethyl 2-(4-fluorophenyl)acetate (cas: 587-88-2) 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. 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.Application In Synthesis of Ethyl 2-(4-fluorophenyl)acetate

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

Palmer, Ian Arthur et al. published their research in International Journal of Molecular Sciences in 2019 | CAS: 118-61-6

Ethyl 2-hydroxybenzoate (cas: 118-61-6) 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. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.COA of Formula: C9H10O3

Novel salicylic acid analogs induce a potent defense response in Arabidopsis was written by Palmer, Ian Arthur;Chen, Huan;Chen, Jian;Chang, Ming;Li, Min;Liu, Fengquan;Fu, Zheng Qing. And the article was included in International Journal of Molecular Sciences in 2019.COA of Formula: C9H10O3 This article mentions the following:

The master regulator of salicylic acid (SA)-mediated plant defense, NPR1 (NONEXPRESSER OF PR GENES 1) and its paralogs NPR3 and NPR4, act as SA receptors. After the perception of a pathogen, plant cells produce SA in the chloroplast. In the presence of SA, NPR1 protein is reduced from oligomers to monomers, and translocated into the nucleus. Several of these analogs can induce SA-mediated defense and inhibit growth of Pseudomonas syringae in Arabidopsis. These analogs, when sprayed on Arabidopsis, can induce the accumulation of the master regulator of plant defense NPR1. In a yeast two-hybrid system, these analogs can strengthen the interactions among NPR proteins. We demonstrated that these analogs can induce the expression of the defense marker gene PR1. Furthermore, we hypothesized that these SA analogs could be potent tools against the citrus greening pathogen Candidatus liberibacter spp. In fact, our results suggest that the SA analogs we tested using Arabidopsis may also be effective for inducing a defense response in citrus. Several SA analogs consistently strengthened the interactions between citrus NPR1 and NPR3 proteins in a yeast two-hybrid system. In future assays, we plan to test whether these analogs avoid degradation by SA hydroxylases from plant pathogens. In future assays, we plan to test whether these analogs avoid degradation by SA hydroxylases from plant pathogens. In the experiment, the researchers used many compounds, for example, Ethyl 2-hydroxybenzoate (cas: 118-61-6COA of Formula: C9H10O3).

Ethyl 2-hydroxybenzoate (cas: 118-61-6) 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. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.COA of Formula: C9H10O3

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

Grehn, Leif et al. published their research in Chemica Scripta in 1979 | CAS: 5930-92-7

Ethyl 4-nitro-1H-pyrrole-2-carboxylate (cas: 5930-92-7) 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.Quality Control of Ethyl 4-nitro-1H-pyrrole-2-carboxylate

The synthesis and carbon-13 NMR spectra pyrrolothiazoles and their precursors. Bromine-induced cyclization of pyrrolylthioureas was written by Grehn, Leif. And the article was included in Chemica Scripta in 1979.Quality Control of Ethyl 4-nitro-1H-pyrrole-2-carboxylate This article mentions the following:

Several differently substituted pyrrolylthiourea derivatives (e.g. I) have been prepared by the action of acyl isothiocyanates on the corresponding aminopyrroles. Bromine-induced ring closure of selected pyrrolylthioureas in acetic acid or tri-Me phosphate yielded 3 possible isomers of the hitherto unknown pyrrolothiazoles (e.g. II). This reaction has wide applicability. 13C NMR parameters were determined for all new compounds and the direct 13C-1H coupling constants in the pyrrole moiety were utilized to distinguish α- and β-carbons. In the experiment, the researchers used many compounds, for example, Ethyl 4-nitro-1H-pyrrole-2-carboxylate (cas: 5930-92-7Quality Control of Ethyl 4-nitro-1H-pyrrole-2-carboxylate).

Ethyl 4-nitro-1H-pyrrole-2-carboxylate (cas: 5930-92-7) 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.Quality Control of Ethyl 4-nitro-1H-pyrrole-2-carboxylate

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

Shao, Ming-Zhe et al. published their research in Tetrahedron Letters in 2021 | CAS: 13669-10-8

Ethyl 3-oxo-3-(thiophen-2-yl)propanoate (cas: 13669-10-8) 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, including apples, durians, pears, bananas, pineapples, and strawberries. 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.Recommanded Product: Ethyl 3-oxo-3-(thiophen-2-yl)propanoate

Synthesis of di- and poly-substituted phenols via [4 + 2] type cyclo-condensation was written by Shao, Ming-Zhe;Liu, Xiao-Yu;Li, Fang-Qing;Chen, Zili. And the article was included in Tetrahedron Letters in 2021.Recommanded Product: Ethyl 3-oxo-3-(thiophen-2-yl)propanoate This article mentions the following:

A new [4 + 2] type cyclocondensation was developed to prepare 3,5- and poly-substituted phenols using aryl ketoesters and ynones as the starting materials; Various substrates, such as aryl-, heteroaryl ketoesters and aryl-, vinyl-, alkyl substituted ynones, were employed. In addition, extending the substrate scope to benzoyl acetone provided 3,4,5-trisubstituted phenols. In the experiment, the researchers used many compounds, for example, Ethyl 3-oxo-3-(thiophen-2-yl)propanoate (cas: 13669-10-8Recommanded Product: Ethyl 3-oxo-3-(thiophen-2-yl)propanoate).

Ethyl 3-oxo-3-(thiophen-2-yl)propanoate (cas: 13669-10-8) 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, including apples, durians, pears, bananas, pineapples, and strawberries. 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.Recommanded Product: Ethyl 3-oxo-3-(thiophen-2-yl)propanoate

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

Parpal, Florencia et al. published their research in Synthesis in 2022 | CAS: 105-87-3

(E)-3,7-Dimethylocta-2,6-dien-1-yl acetate (cas: 105-87-3) belongs to esters. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. 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.Application of 105-87-3

Synthesis of Pyrethroids and Jasmonoids through Palladium-Catalyzed Cross-Coupling Reactions was written by Parpal, Florencia;Paullier, Ana Paula;Pandolfi, Enrique;Heguaburu, Viviana. And the article was included in Synthesis in 2022.Application of 105-87-3 This article mentions the following:

The synthesis of jasmone and related jasmonoids and pyrethroids is described. These compounds play a defensive role in plants and share a common cyclopentenone core with variations in the side chains. Jasmone, cinerone, allylrethrone, and derivatives were synthesized through π-allyl palladium cross-coupling of stannane derivatives With selective hydrogenation, dihydrojasmone, and dihydrocinerone were also synthesized. In the experiment, the researchers used many compounds, for example, (E)-3,7-Dimethylocta-2,6-dien-1-yl acetate (cas: 105-87-3Application of 105-87-3).

(E)-3,7-Dimethylocta-2,6-dien-1-yl acetate (cas: 105-87-3) belongs to esters. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. 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.Application of 105-87-3

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

Chang, Dong-Jo et al. published their research in Bioorganic & Medicinal Chemistry Letters in 2009 | CAS: 180636-50-4

Methyl 4-fluoro-3-methylbenzoate (cas: 180636-50-4) 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, including apples, durians, pears, bananas, pineapples, and strawberries. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.COA of Formula: C9H9FO2

Design, synthesis and identification of novel colchicine-derived immunosuppressant was written by Chang, Dong-Jo;Yoon, Eun-Young;Lee, Geon-Bong;Kim, Soon-Ok;Kim, Wan-Joo;Kim, Young-Myeong;Jung, Jong-Wha;An, Hongchan;Suh, Young-Ger. And the article was included in Bioorganic & Medicinal Chemistry Letters in 2009.COA of Formula: C9H9FO2 This article mentions the following:

Colchicine-derived nitrate esters I [R = MeO, SMe, Me2N; R1 = O2NO(CH2)3, 3-(O2NOCH2)C6H4, 4-(O2NOCH2)C6H4; R2 = H, Me] and II (R3, R4, R5 = H, MeO, F, Cl, Br, I, NC, O2N, Ph) are prepared as potential immunosuppressant agents and tested for their inhibition of the allogenic mixed-lymphocyte reaction. The cytotoxicities, inhibition of NO production, and inducible nitric oxide synthase and tumor necrosis factor-α levels for I [R = MeS; R1 = O2NO(CH2)3, 3-(O2NOCH2)C6H4] are determined; the inhibition of lymphoproliferation by I [R = MeS; R1 = O2NO(CH2)3, 3-(O2NOCH2)C6H4, 4-(O2NOCH2)C6H4; R2 = H] and by II (R3 = R4 = H; R5 = F), II (R3 = Cl; R4 = R5 = H), II (R3 = R4 = H; R5 = Cl), and II (R3 = O2N; R4 = R5 = H) are also determined The cytotoxicity of II (R3 = Cl; R4 = R5 = H) and its effectiveness in increasing skin allograft survival are determined and compared to that of cyclosporin A. In the experiment, the researchers used many compounds, for example, Methyl 4-fluoro-3-methylbenzoate (cas: 180636-50-4COA of Formula: C9H9FO2).

Methyl 4-fluoro-3-methylbenzoate (cas: 180636-50-4) 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, including apples, durians, pears, bananas, pineapples, and strawberries. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.COA of Formula: C9H9FO2

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

Jin, Yun-Zhou et al. published their research in Molecules in 2011 | CAS: 2199-49-7

Ethyl 4-methyl-1H-pyrrole-3-carboxylate (cas: 2199-49-7) 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. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.Category: esters-buliding-blocks

Synthesis and biological evaluation of 3-substituted-indolin-2-one derivatives containing chloropyrrole moieties was written by Jin, Yun-Zhou;Fu, Da-Xu;Ma, Nan;Li, Zhan-Cheng;Liu, Quan-Hai;Xiao, Lin;Zhang, Rong-Hua. And the article was included in Molecules in 2011.Category: esters-buliding-blocks This article mentions the following:

Novel 3-substituted indolin-2-ones containing chloropyrroles were synthesized and their biol. activities were evaluated. The presence of Cl on the pyrrole ring was crucial to reduce cardiotoxicity. The presence of a 2-(ethylamino)ethylcarbamoyl group as a substituent at C(4′) of the pyrrole enhanced the antitumor activities notably. IC50 values of 0.32, 0.67, 1.19, and 1.22 μM were achieved against non-small cell lung cancer (A549), oral epithelial (KB), melanoma (K111), and large cell lung cancer cell lines (NCI-H460), resp. In the experiment, the researchers used many compounds, for example, Ethyl 4-methyl-1H-pyrrole-3-carboxylate (cas: 2199-49-7Category: esters-buliding-blocks).

Ethyl 4-methyl-1H-pyrrole-3-carboxylate (cas: 2199-49-7) 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. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.Category: esters-buliding-blocks

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

Wang, Jing et al. published their research in Journal of Agricultural and Food Chemistry in 2022 | CAS: 695-06-7

5-Ethyldihydrofuran-2(3H)-one (cas: 695-06-7) 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, including apples, durians, pears, bananas, pineapples, and strawberries. Cyclic esters are called lactones, regardless of whether they are derived from an organic or inorganic acid. One example of an organic lactone is γ-valerolactone.Electric Literature of C6H10O2

Decoding the Specific Roasty Aroma Wuyi Rock Tea (Camellia sinensis: Dahongpao) by the Sensomics Approach was written by Wang, Jing;Li, Mengru;Wang, Hui;Huang, Wenjing;Li, Fang;Wang, Lili;Ho, Chi-Tang;Zhang, Yanyan;Zhang, Liang;Zhai, Xiaoting;Wan, Xiaochun. And the article was included in Journal of Agricultural and Food Chemistry in 2022.Electric Literature of C6H10O2 This article mentions the following:

Aroma extract dilution anal. was performed on volatile fractions extracted from a freshly prepared Dahongpao (DHP) tea infusion using solvent-assisted flavor evaporation, yielding 65 odor-active domains with flavor dilution factors ranging between 32 and 32,768. In addition, six aromatic substances were captured by headspace anal. Quantitation of 54 compounds by an internal standard method and stable isotope dilution assays revealed that the concentrations of 32 odorants exceeded their resp. orthonasal odor threshold values in tea infusion. The results of odor activity values (OAVs) suggested that 2-metylbutanal (malty) and γ-hexalactone (coconut-like) had the highest OAVs (248 and 154). Eight odorants including γ-hexalactone (OAV 154), Me 2-methylbutanoate (59), phenylacetic acid (7.2), acetylpyrazine (5.7), 2-methoxyphenol (3.4), p-cresol (2.7), 2,6-diethylpyrazine (2.7), and vanillin (1.8) were newly identified as key odorants in DHP tea infusion. An aroma recombination model in a non-volatile matrix extracted from tea infusion satisfactorily mimicked the overall aroma of DHP tea infusion, thereby confirming the identification and quant. experiments Omission experiments verified the obvious significance of 6-methyl-5-hepten-2-one (OAV 91), 2-ethyl-3,5-dimethylpyrazine (19), 4-hydroxy-2,5-dimethylfuran-3(2H)-one (13), and acetylpyrazine (5.7) as key odorants for the special roasty and caramel-like aroma of DHP tea. In the experiment, the researchers used many compounds, for example, 5-Ethyldihydrofuran-2(3H)-one (cas: 695-06-7Electric Literature of C6H10O2).

5-Ethyldihydrofuran-2(3H)-one (cas: 695-06-7) 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, including apples, durians, pears, bananas, pineapples, and strawberries. Cyclic esters are called lactones, regardless of whether they are derived from an organic or inorganic acid. One example of an organic lactone is γ-valerolactone.Electric Literature of C6H10O2

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

Guo, Fengfeng et al. published their research in Chemistry – A European Journal in 2011 | CAS: 2199-49-7

Ethyl 4-methyl-1H-pyrrole-3-carboxylate (cas: 2199-49-7) 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.Recommanded Product: Ethyl 4-methyl-1H-pyrrole-3-carboxylate

Enantioselective and Regioselective Friedel-Crafts Alkylation of Pyrroles with Nitroalkenes Catalyzed by a Tridentate Schiff Base-Copper Complex was written by Guo, Fengfeng;Chang, Dalu;Lai, Guoyin;Zhu, Tao;Xiong, Shunshun;Wang, Sujing;Wang, Zhiyong. And the article was included in Chemistry – A European Journal in 2011.Recommanded Product: Ethyl 4-methyl-1H-pyrrole-3-carboxylate This article mentions the following:

A mild and highly efficient catalytic system has been developed for the asym. Friedel-Crafts alkylation of pyrroles with nitroalkenes. High yields, and excellent enantioselectivities and regioselectivities were obtained for a broad range of substrates. The synthetic utility of this methodol. and mechanistic studies involving a novel, neg., nonlinear effect are also presented. In the experiment, the researchers used many compounds, for example, Ethyl 4-methyl-1H-pyrrole-3-carboxylate (cas: 2199-49-7Recommanded Product: Ethyl 4-methyl-1H-pyrrole-3-carboxylate).

Ethyl 4-methyl-1H-pyrrole-3-carboxylate (cas: 2199-49-7) 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.Recommanded Product: Ethyl 4-methyl-1H-pyrrole-3-carboxylate

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