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 55220 products of "5-membered Heterocycles"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
4-Methyl-1,2,3-thiadiazole-5-carboxamide
CAS:Formula:C4H5N3OSPurity:95.0%Color and Shape:SolidMolecular weight:143.161-Benzyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole
CAS:Purity:98%Molecular weight:284.17001342773442-(3-Chloro-phenoxy)-thiazole-4-carboxylic acid phenylamide
Purity:95.0%Molecular weight:330.79000854492197-chloro-4-methoxy-N-(pyridin-3-ylmethyl)benzo[d]thiazol-2-amine
CAS:Purity:95.0%Molecular weight:305.77999877929697-CHLORO-5-METHYL-2-(2-(QUINOLIN-2-YL)ETHYL)-2,3-DIHYDRO-1H-PYRROLO[3,4-C]PYRIDINE-1,6(5H)-DIONE
CAS:Purity:95.0%Molecular weight:353.809997558593752-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonyl chloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:267.679992675781257-phenyl-2-pyrrolidin-1-yl[1,3]thiazolo[4,5-d]pyridazin-4(5H)-one
CAS:Purity:95.0%Molecular weight:298.35998535156255H-PYRROLO[1,2-A]QUINOXALIN-4-ONE
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:184.1979980468752-(3-Cyanobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene
CAS:Purity:97.0%Molecular weight:285.320007324218758-methyl-4-(4-nitrobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:349.3429870605469(S)-5,5-DIMETHYL-4-PHENYL-3-(TOLUENE-4-SULFONYL)-[1,2,3]OXATHIAZOLIDINE 2-OXIDE
Purity:97.0%Molecular weight:365.4599914550781(E)-3-(3-(3,4-dimethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)acrylic acid
CAS:Purity:98%Molecular weight:350.37399291992192-((6,7-DIMETHOXYQUINAZOLIN-4-YL)THIO)-5-METHYL-1,3,4-THIADIAZOLE
CAS:Purity:95.0%Molecular weight:320.39001464843754,5-Bis(benzoylthio)-1,3-dithiole-2-thione
CAS:Formula:C17H10O2S5Purity:98%Color and Shape:Solid, Pale yellow to reddish yellow powderMolecular weight:406.571,2-O-Isopropylidene-α-D-glucofuranose
CAS:Formula:C9H16O6Purity:95%Color and Shape:Solid, White to almost white powderMolecular weight:220.2218-ethyl-4-(pyridine-3-carbonyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:319.36099243164064-Amino-5-(2,4-dichloro-phenyl)-4H-[1,2,4]triazole-3-thiol
CAS:Formula:C8H6Cl2N4SMolecular weight:261.12Ethyl 2-((1-(furan-2-carboxamido)-2-oxo-2-(p-tolyl)ethyl)amino)-4-phenylthiophene-3-carboxylate
CAS:Purity:98%Molecular weight:488.559997558593752-[5-(2-Fluorobenzoyl)-2-thienyl]acetonitrile
CAS:Formula:C13H8FNOSColor and Shape:SolidMolecular weight:245.271-((4S,5S)-2,2-dimethyl-5-vinyl-1,3-dioxolan-4-yl)-2-(trityloxy)ethanone
CAS:Purity:98%Molecular weight:428.52801513671875(2S,4R)-1-((S)-2-((Cyclopentyloxy)carbonyl)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxylic acid
CAS:Purity:95.0%Molecular weight:341.403991699218755-Bromo-N-(3,5-dimethoxybenzyl)-2,4-difluoro-N-(5-fluorothiazol-2-yl)benzenesulfonamide
Purity:95%Molecular weight:523.34002685546882-{[4-methyl-5-(thiophen-2-yl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid
CAS:Purity:95+%Molecular weight:255.30999763-Bromo-9-chloro-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazoline
CAS:Purity:95.0%Molecular weight:286.559997558593752-mercapto-3-methyl-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one
CAS:Molecular weight:238.320007324218754-(furan-2-carbonyl)-8-methyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:293.3190002441406N-[1-[(3,4-Dimethylphenyl)amino]-2-(4-methylphenyl)-2-oxoethyl]-2-furancarboxamide
CAS:Molecular weight:362.42898559570318-tert-butyl-4-(2-ethoxybenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:389.492004394531254-(5,7-dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyridin-6-yl)benzoic acid
CAS:Purity:95.0%Color and Shape:Solid, White powderMolecular weight:268.2279968261719Ethyl 5-benzyl-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepine-7-carboxylate
CAS:Purity:97%Molecular weight:299.37399291992192-(1-methylindolin-5-yl)-2-(4-methylpiperazin-1-yl)ethan-1-amine
CAS:Purity:95.0%Molecular weight:274.41198730468756-bromo-N-(furan-2-ylmethyl)benzo[d]thiazol-2-amine
CAS:Purity:95.0%Molecular weight:309.179992675781254-[4-(dimethylamino)benzoyl]-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:361.4419860839844
![7-chloro-4-methoxy-N-(pyridin-3-ylmethyl)benzo[d]thiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496059.webp&w=3840&q=75)
![7-CHLORO-5-METHYL-2-(2-(QUINOLIN-2-YL)ETHYL)-2,3-DIHYDRO-1H-PYRROLO[3,4-C]PYRIDINE-1,6(5H)-DIONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF386432.webp&w=3840&q=75)
![2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonyl chloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF312573.webp&w=3840&q=75)
![7-phenyl-2-pyrrolidin-1-yl[1,3]thiazolo[4,5-d]pyridazin-4(5H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495245.webp&w=3840&q=75)
![5H-PYRROLO[1,2-A]QUINOXALIN-4-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF303428.webp&w=3840&q=75)
![8-methyl-4-(4-nitrobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525622.webp&w=3840&q=75)
![(S)-5,5-DIMETHYL-4-PHENYL-3-(TOLUENE-4-SULFONYL)-[1,2,3]OXATHIAZOLIDINE 2-OXIDE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF466657.webp&w=3840&q=75)
![N-(4-Bromophenyl)benzo[d]thiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF235452.webp&w=3840&q=75)
![5-(Phenylmethyl)-5-azaspiro[2.4]heptane-4,7-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF790254.webp&w=3840&q=75)
![8-ethyl-4-(pyridine-3-carbonyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525700.webp&w=3840&q=75)
![4-Amino-5-(2,4-dichloro-phenyl)-4H-[1,2,4]triazole-3-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF344628.webp&w=3840&q=75)
![2-[5-(2-Fluorobenzoyl)-2-thienyl]acetonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF010103.webp&w=3840&q=75)
![2-{[4-methyl-5-(thiophen-2-yl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF669194.webp&w=3840&q=75)
![3-Bromo-9-chloro-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazoline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF462247.webp&w=3840&q=75)
![2-mercapto-3-methyl-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF346544.webp&w=3840&q=75)
![4-(furan-2-carbonyl)-8-methyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525575.webp&w=3840&q=75)
![N-[1-[(3,4-Dimethylphenyl)amino]-2-(4-methylphenyl)-2-oxoethyl]-2-furancarboxamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF101703.webp&w=3840&q=75)
![8-tert-butyl-4-(2-ethoxybenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525785.webp&w=3840&q=75)
![4-(5,7-dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyridin-6-yl)benzoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF314767.webp&w=3840&q=75)
![Ethyl 5-benzyl-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepine-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF615377.webp&w=3840&q=75)
![6-bromo-N-(furan-2-ylmethyl)benzo[d]thiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495432.webp&w=3840&q=75)
![4-[4-(dimethylamino)benzoyl]-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525710.webp&w=3840&q=75)