5-membered Heterocycles
5-membered heterocycles are organic compounds formed by a five-membered ring containing one or more heteroatoms such as nitrogen, oxygen, or sulfur. These compounds often result from the fusion of a benzene ring and a 5-membered heterocycle, creating diverse structures with unique chemical properties. 5-membered heterocycles are widely used in pharmaceuticals, agrochemicals, and materials science due to their reactivity and versatility. At CymitQuimica, we offer a comprehensive selection of high-quality 5-membered heterocycles to support your research and industrial applications.
Found 55482 products of "5-membered Heterocycles"
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4-phenyl-1H-pyrrole-2-carboxylic acid
CAS:Formula:C11H9NO2Purity:95+%Color and Shape:SolidMolecular weight:187.1981-[5-(4-Chloro-phenylsulfanyl)-4-nitro-thiophen-2-yl]-ethanone
Formula:C12H8ClNO3S2Purity:95.0%Molecular weight:313.775,6-dimethylthieno[2,3-d]pyrimidin-4-amine
CAS:Formula:C8H9N3SPurity:97%Color and Shape:SolidMolecular weight:179.24N-methyl-1-[3-(4-pyridinyl)-5-isoxazolyl]methanamine dihydrochloride
CAS:Formula:C10H13Cl2N3OPurity:95.0%Molecular weight:262.131-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)-N-methylmethanamine hydrochloride
CAS:Formula:C7H12ClN3OPurity:95.0%Molecular weight:189.646-ALLYL-5,7-DICHLOROPYRAZOLO[1,5-A]PYRIMIDINE
CAS:Formula:C9H7Cl2N3Purity:95.0%Molecular weight:228.081-Ethyl-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS:Purity:98%Molecular weight:219.24400332-(methoxymethyl)-1-pyrrolidinesulfonyl chloride
CAS:Formula:C6H12ClNO3SPurity:95%Color and Shape:LiquidMolecular weight:213.683-Furan-2-yl-3-oxo-propionic acid ethyl ester
CAS:Formula:C9H10O4Purity:97%Color and Shape:LiquidMolecular weight:182.175(S)-3-Acetamidopyrrolidine
CAS:Formula:C6H12N2OPurity:98%Color and Shape:Solid, White to pale yellow powderMolecular weight:128.1751-Ethyl-5-(trifluoromethyl)-1h-1,2,3-triazole-4-carboxylic acid
CAS:Purity:97%Molecular weight:209.128006potassium 4-isopropyl-1,3-thiazole-2-carboxylate
CAS:Formula:C7H8KNO2SPurity:95.0%Molecular weight:209.31-Boc-L-Pyroglutamic acid ethyl ester
CAS:Formula:C12H19NO5Purity:97%Color and Shape:SolidMolecular weight:257.2864-BROMO-3,5-DIMETHYL-1-(TETRAHYDRO-2H-PYRAN-4-YL)-1H-PYRAZOLE
CAS:Formula:C10H15BrN2OPurity:97%Color and Shape:Liquid, No data available.Molecular weight:259.1472-BROMO-5,6-DIHYDRO-4H-THIENO[2,3-C]PYRROL-4-ONE
CAS:Formula:C6H4BrNOSPurity:98%Molecular weight:218.07TERT-BUTYL 8-AMINO-5-THIA-2-AZASPIRO[3.4]OCTANE-2-CARBOXYLATE 5,5-DIOXIDE
CAS:Formula:C11H20N2O4SPurity:95%Molecular weight:276.35methyl 2-(5-bromothiophen-2-yl)-2-(methylamino)acetate hydrochloride
CAS:Formula:C8H11BrClNO2SPurity:95.0%Molecular weight:300.6N-(6-Chloro-7H-purin-2-yl)acetamide
CAS:Formula:C7H6ClN5OPurity:97%Color and Shape:SolidMolecular weight:211.61tert-Butyl 3-(hydroxymethyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
CAS:Purity:95%Molecular weight:253.3020024-(6-Chloro-pyridin-3-yl)-1H-pyrrole-3-carboxylic acid
Formula:C10H7ClN2O2Purity:95.0%Molecular weight:222.63(2R,5R)-2,5-bis(methoxymethyl)pyrrolidine
CAS:Purity:98+%Color and Shape:LiquidMolecular weight:159.2290039Thiazole-5-carbohydrazide
CAS:Formula:C4H5N3OSPurity:96%Color and Shape:No data available.Molecular weight:143.16N-[5-(Benzylsulfanyl)-1,3,4-thiadiazol-2-yl]propanamide
CAS:Formula:C12H13N3OS2Purity:98.0%Molecular weight:279.381-(Chloromethyl)-4-nitro-1H-pyrazole
CAS:Formula:C4H4ClN3O2Color and Shape:SolidMolecular weight:161.55ethyl 5-amino-1-(3,4-dimethylphenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C14H17N3O2Purity:95.0%Molecular weight:259.3092-Chloromethyl-1-methyl-5-trifluoromethyl-1H-benzoimidazole
CAS:Formula:C10H8ClF3N2Purity:95.0%Color and Shape:SolidMolecular weight:248.631-Ethyl-1H-pyrazole-4-boronic acid
CAS:Formula:C5H9BN2O2Purity:95%Color and Shape:SolidMolecular weight:139.95N-methyl-1-(3-propyl-1,2,4-oxadiazol-5-yl)methanamine hydrochloride
CAS:Formula:C7H14ClN3OPurity:95.0%Molecular weight:191.661,5-Dimethyl-1H-pyrazole-4-sulfonyl chloride
CAS:Formula:C5H7ClN2O2SPurity:95%Color and Shape:LiquidMolecular weight:194.635-(ethoxycarbonyl)-2,4-dimethyl-1H-pyrrole-3-carboxylic acid
CAS:Formula:C10H13NO4Purity:95.0%Color and Shape:SolidMolecular weight:211.217
![Ethyl imidazo[2,1-b]thiazole-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF077184.webp&w=3840&q=75)
![1-[5-(4-Chloro-phenylsulfanyl)-4-nitro-thiophen-2-yl]-ethanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317692.webp&w=3840&q=75)
![5,6-dimethylthieno[2,3-d]pyrimidin-4-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF311275.webp&w=3840&q=75)
![N-methyl-1-[3-(4-pyridinyl)-5-isoxazolyl]methanamine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359086.webp&w=3840&q=75)
![6-ALLYL-5,7-DICHLOROPYRAZOLO[1,5-A]PYRIMIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF529080.webp&w=3840&q=75)
![6-Chloro-1H-pyrrolo[3,2-c]pyridin-2(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF217673.webp&w=3840&q=75)
![1-Ethyl-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF724243.webp&w=3840&q=75)
![2-BROMO-5,6-DIHYDRO-4H-THIENO[2,3-C]PYRROL-4-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF537339.webp&w=3840&q=75)
![TERT-BUTYL 8-AMINO-5-THIA-2-AZASPIRO[3.4]OCTANE-2-CARBOXYLATE 5,5-DIOXIDE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF503286.webp&w=3840&q=75)
![tert-Butyl 3-(hydroxymethyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF621867.webp&w=3840&q=75)
![2-Oxaspiro[4.5]decan-8-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF326362.webp&w=3840&q=75)
![N-[5-(Benzylsulfanyl)-1,3,4-thiadiazol-2-yl]propanamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF182148.webp&w=3840&q=75)
![Benzo[c][1,2,5]oxadiazole-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF772911.webp&w=3840&q=75)
![2-hydrazinyl-5,6-dimethylbenzo[d]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF494825.webp&w=3840&q=75)