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"
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Tert-butyl 3-(2-oxopyrrolidin-1-yl)azetidine-1-carboxylate
CAS:Purity:98%Molecular weight:240.302993774414061,3,6,8-Tetra(1H-imidazol-1-yl)-9-methyl-9H-carbazole
CAS:Purity:95%Molecular weight:445.4899902343751,2-O-Isopropylidene-α-D-glucofuranose
CAS:Formula:C9H16O6Purity:95%Color and Shape:Solid, White to almost white powderMolecular weight:220.2214-(6-((Methylsulfonyl)oxy)benzo[b]thiophen-2-yl)phenyl methanesulfonate
CAS:Purity:95+%Molecular weight:398.4599914550781Methyl 5-(1,3-benzodioxol-5-yl)isoxazole-3-carboxylate
CAS:Purity:95.0%Molecular weight:247.205993652343753,4-Diamino-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)benzene-1-sulfonamide
CAS:Purity:98%Molecular weight:373.429992675781252-(4-methoxyphenyl)imidazo[1,2-a]pyrimidine hydrobromide
CAS:Purity:95.0%Molecular weight:306.1629943847656(3-[1,3]oxazolo[4,5-b]pyridin-2-ylphenyl)amine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:211.22399902343755-bromo-2-cyclopropyl-1,3-benzoxazole
CAS:Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:238.08399963378906(6S)-4-OXO-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID
CAS:Purity:95.0%Molecular weight:155.1529998779297N-(3-Bromophenyl)(3-chlorobenzo[b]thiophen-2-yl)formamide
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:366.6600036621094(7-Chloro-benzo[d]imidazo[2,1-b]thiazol-2-yl)-methanol
Purity:95.0%Molecular weight:238.690002441406256-cyclopropyl-3-isobutylisoxazolo[5,4-b]pyridine-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:260.2929992675781(E)-9-ethyl-3-((2-ethyl-2-(m-tolyl)hydrazono)methyl)-9H-carbazole
CAS:Purity:98%Molecular weight:355.48498535156254-benzoyl-8-benzyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:380.44400024414065'-ACETYLSPIRO[AZETIDINE-3,1'(3'H)-ISOBENZOFURAN]-1-CARBOXYLIC ACID, 1,1-DIMETHYLETHYL ESTER
CAS:Purity:95.0%Molecular weight:303.35800170898443-Phenyl-8-(phenylmethyl)-8-azabicyclo[3.2.1]octan-3-ol
CAS:Purity:97%Molecular weight:293.4100036621094N,N'-Bis(benzyloxycarbonyl)-1H-pyrazole-1-carboxamidine
CAS:Purity:99.0%Color and Shape:SolidMolecular weight:378.388000488281255-amino-2-(tetrahydro-2-furanylmethyl)-1H-isoindole-1,3(2H)-dione
CAS:Purity:95.0%Molecular weight:246.26600646972656Tert-Butyl (4aS,9bR)-8-fluoro-1,3,4,4a,5,9b-hexahydro-2H-pyrido[4,3-b]indole-2-carboxylate
CAS:Purity:95%Molecular weight:292.35400390625Ref: 10-F614030
1gTo inquire2gTo inquire5gTo inquire10gTo inquire100mgTo inquire250mgTo inquire500mgTo inquire2-(1-Chloroethyl)-5,6,7,8-tetrahydro-7-methyl[1]benzothieno[2,3-d]pyrimidin-4(1H)-one
CAS:Purity:95%Molecular weight:282.791-Cyclohexyl-2-(5H-imidazo[5,1-a]isoindol-5-yl)ethanol
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:282.38699340820317-(4-Methoxyphenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-ol
CAS:Purity:95.0%Molecular weight:317.34799194335941-(2,4-Dichloro-benzyl)-3-methyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid
Molecular weight:341.20999145507812-{8-benzyl-2,4-dioxo-1,3,8-triazaspiro[4.5]decan-3-yl}acetic acid hydrochloride
CAS:Purity:95.0%Molecular weight:353.799987792968753-(1-Methyl-4-oxo-1,4-dihydro-pyrazolo[3,4-d]pyrimidin-5-yl)-propionic acid
CAS:Formula:C9H10N4O3Color and Shape:SolidMolecular weight:222.204Ethyl 6-(2-nitrophenyl)imidazo[2,1-b]thiazole-3-carboxylate
CAS:Purity:95.0%Molecular weight:317.32000732421875(E)-2-(4-(1H-Imidazol-4-yl)styryl)-1H-indene-1,3(2H)-dione
CAS:Purity:95.0%Molecular weight:314.343994140625Methyl 5-nitro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-3-carboxylate
CAS:Purity:95.0%Molecular weight:361.32998657226567-chloro-4-methoxy-N-(pyridin-4-ylmethyl)benzo[d]thiazol-2-amine
CAS:Purity:95.0%Molecular weight:305.77999877929694,5-dimethyl-N-(pyridin-2-ylmethyl)-1,3-benzothiazol-2-amine
CAS:Purity:95.0%Molecular weight:269.3699951171875
![4-(6-((Methylsulfonyl)oxy)benzo[b]thiophen-2-yl)phenyl methanesulfonate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF638021.webp&w=3840&q=75)
![2-(4-methoxyphenyl)imidazo[1,2-a]pyrimidine hydrobromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF526126.webp&w=3840&q=75)
![(3-[1,3]oxazolo[4,5-b]pyridin-2-ylphenyl)amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF311204.webp&w=3840&q=75)
![(6S)-4-OXO-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF540150.webp&w=3840&q=75)
![N-(3-Bromophenyl)(3-chlorobenzo[b]thiophen-2-yl)formamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF075205.webp&w=3840&q=75)
![(7-Chloro-benzo[d]imidazo[2,1-b]thiazol-2-yl)-methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF475661.webp&w=3840&q=75)
![2-Methylimidazo[2,1-a]phthalazin-6-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF611940.webp&w=3840&q=75)
![1-Bromo-4-chlorodibenzo[b,d]furan](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF720408.webp&w=3840&q=75)
![(4-(Benzo[d]thiazol-2-yl)phenyl)methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF773795.webp&w=3840&q=75)
![6-Methoxy-1H-pyrrolo[3,2-c]pyridine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF768006.webp&w=3840&q=75)
![BIS((1H-BENZO[D][1,2,3]TRIAZOL-1-YL)METHYL)AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF306185.webp&w=3840&q=75)
![6-cyclopropyl-3-isobutylisoxazolo[5,4-b]pyridine-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496169.webp&w=3840&q=75)
![4-benzoyl-8-benzyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525791.webp&w=3840&q=75)
![7-Bromo-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF791881.webp&w=3840&q=75)
![5'-ACETYLSPIRO[AZETIDINE-3,1'(3'H)-ISOBENZOFURAN]-1-CARBOXYLIC ACID, 1,1-DIMETHYLETHYL ESTER](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF467542.webp&w=3840&q=75)
![3-Phenyl-8-(phenylmethyl)-8-azabicyclo[3.2.1]octan-3-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF601978.webp&w=3840&q=75)
![Tert-Butyl (4aS,9bR)-8-fluoro-1,3,4,4a,5,9b-hexahydro-2H-pyrido[4,3-b]indole-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF614030.webp&w=3840&q=75)
![2-(1-Chloroethyl)-5,6,7,8-tetrahydro-7-methyl[1]benzothieno[2,3-d]pyrimidin-4(1H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF988564.webp&w=3840&q=75)
![8-thia-4,5,6-triazatricyclo[7.4.0.0²,⁷]trideca-1(9),2(7),4-trien-3-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF912976.webp&w=3840&q=75)
![1-Cyclohexyl-2-(5H-imidazo[5,1-a]isoindol-5-yl)ethanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF466563.webp&w=3840&q=75)
![7-(4-Methoxyphenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF511694.webp&w=3840&q=75)
![1-(2,4-Dichloro-benzyl)-3-methyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF911855.webp&w=3840&q=75)
![2-{8-benzyl-2,4-dioxo-1,3,8-triazaspiro[4.5]decan-3-yl}acetic acid hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF521151.webp&w=3840&q=75)
![3-(1-Methyl-4-oxo-1,4-dihydro-pyrazolo[3,4-d]pyrimidin-5-yl)-propionic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF060900.webp&w=3840&q=75)
![Ethyl 6-(2-nitrophenyl)imidazo[2,1-b]thiazole-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF219536.webp&w=3840&q=75)
![Methyl 5-nitro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF244713.webp&w=3840&q=75)
![7-chloro-4-methoxy-N-(pyridin-4-ylmethyl)benzo[d]thiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495834.webp&w=3840&q=75)
