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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4-benzoyl-8-methyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:303.35800170898441-Isopropyl-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid hydrazide
CAS:Formula:C12H17N5OPurity:97%Color and Shape:SolidMolecular weight:247.3021-ethyl-6-(3-methoxyphenyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:311.341003417968753-(azetidin-3-yl)imidazolidine-2,4-dione hydrochloride
CAS:Purity:95.0%Molecular weight:191.61999511718755-fluoro-2-(2-pyrrolidinyl)-1H-benzimidazole dihydrochloride
CAS:Purity:95.0%Molecular weight:278.14999389648447-chloro-4-methoxy-N-(pyridin-4-ylmethyl)benzo[d]thiazol-2-amine
CAS:Purity:95.0%Molecular weight:305.77999877929694-(3-Benzyl-4-{[5-(2-fluorophenyl)furan-2-yl]methylidene}-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid
CAS:Purity:98.0%Molecular weight:466.4679870605469Tert-Butyl (1S,2R,4S,5R)-7-oxo-3-oxa-6-azatricyclo[3.2.1.02,4]octane-6-carboxylate
CAS:Purity:95%Molecular weight:225.244003295898445-Amino-1-(2,3-dihydro-benzo[1,4]dioxin-6-yl)-3-methyl-1H-pyrazole-4-carbonitrile
Purity:95.0%Molecular weight:256.2650146484375METHYL 4,4-DIMETHYL-2-OXOPYRROLIDINE-3-CARBOXYLATE
CAS:Purity:97.0%Molecular weight:171.19599914550784,5-dimethyl-N-(pyridin-2-ylmethyl)-1,3-benzothiazol-2-amine
CAS:Purity:95.0%Molecular weight:269.36999511718752',2'-DIMETHYL-2H-SPIRO[BENZOFURAN-3,3'-PYRROLIDIN]-2-ONE
CAS:Purity:95.0%Molecular weight:217.268005371093755-(1,3-Benzodioxol-5-yl)-5-methyl-2,4-imidazolidinedione
CAS:Purity:95%Molecular weight:234.21099853515625Benzo[b]thiophene-3-carbonyl chloride
CAS:Formula:C9H5ClOSPurity:95.0%Color and Shape:SolidMolecular weight:196.653-(Methylsulfonyl)pyrrolidine
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:149.21000671386728-ethyl-4-(4-fluorobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:336.3630065917969Tert-butyl 3-(2-oxoindolin-3-yl)pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:302.37399291992196-nitro-N-(pyridin-4-ylmethyl)-1,3-benzothiazol-2-amine
CAS:Purity:95.0%Molecular weight:286.309997558593753-Phenethyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine
CAS:Purity:98%Color and Shape:SolidMolecular weight:228.29899597167975-Amino-3-methylisoxazole-4-carbonitrile
CAS:Formula:C5H5N3OPurity:97%Color and Shape:SolidMolecular weight:123.1152-[(6-methyl-2,3,4,9-tetrahydro-1H-carbazol-1-yl)amino]ethanol hydrochloride
CAS:Purity:95.0%Molecular weight:280.799987792968752-(2-(1-Chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl)-1H-1,2,4-triazole-3(2H)-thione
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:344.254-(3-chlorobenzoyl)-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:352.82000732421875(4R)-3-[(tert-butoxy)carbonyl]-1,3-thiazolidine-4-carboxylic acid
CAS:Formula:C9H15NO4SPurity:98%Color and Shape:SolidMolecular weight:233.286,7-Dihydro-1H-indol-4(5H)-one
CAS:Formula:C8H9NOPurity:95%Color and Shape:SolidMolecular weight:135.166(3R,4S)-1-tert-butyl 3-ethyl 4-(((R)-1-phenylethyl)amino)pyrrolidine-1,3-dicarboxylate hydrochloride
CAS:Purity:98%Molecular weight:398.933-iodo-1H-indole-6-carbonitrile
CAS:Formula:C9H5IN2Purity:98%Color and Shape:SolidMolecular weight:268.057Thalidomide-O-amido-PEG3-C2-NH2 hydrochloride
CAS:Purity:97%Color and Shape:SolidMolecular weight:542.96997079-[(2S,5S)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-1,9-dihydro-6H-purin-6-one
CAS:Formula:C10H12N4O5Purity:98%Color and Shape:SolidMolecular weight:268.2295-Fluoroindole-3-carboxaldehyde
CAS:Formula:C9H6FNOPurity:98%Color and Shape:Slightly off-white to slightly yellowish powderMolecular weight:163.1513-Amino-5-bromo-benzofuran-2-carboxylic acid ethyl ester
CAS:Formula:C11H10BrNO3Purity:97%Color and Shape:SolidMolecular weight:284.1094-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole
CAS:Formula:C13H21BN2O3Purity:97%Molecular weight:264.133-(5-Methoxy-1H-indol-3-yl)-propionic acid
CAS:Formula:C12H13NO3Purity:95%Color and Shape:SolidMolecular weight:219.24Methyl 3-fluorothiophene-2-carboxylate
CAS:Formula:C6H5FO2SPurity:95%Color and Shape:Solid, White to almost white powderMolecular weight:160.16
![Methyl 5-(benzo[d][1,3]dioxol-5-yl)picolinate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF465604.webp&w=3840&q=75)
![4-benzoyl-8-methyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525563.webp&w=3840&q=75)
![1-Isopropyl-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid hydrazide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF026464.webp&w=3840&q=75)
![1-ethyl-6-(3-methoxyphenyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF426600.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)
![4-(3-Benzyl-4-{[5-(2-fluorophenyl)furan-2-yl]methylidene}-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzoi…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF547680.webp&w=3840&q=75)
![Tert-Butyl (1S,2R,4S,5R)-7-oxo-3-oxa-6-azatricyclo[3.2.1.02,4]octane-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF611220.webp&w=3840&q=75)
![5-Amino-1-(2,3-dihydro-benzo[1,4]dioxin-6-yl)-3-methyl-1H-pyrazole-4-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF521638.webp&w=3840&q=75)
![4-(Benzo[d]oxazol-2-yl)phenol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF722267.webp&w=3840&q=75)
![2',2'-DIMETHYL-2H-SPIRO[BENZOFURAN-3,3'-PYRROLIDIN]-2-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF506250.webp&w=3840&q=75)
![Benzo[b]thiophene-3-carbonyl chloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317467.webp&w=3840&q=75)
![8-ethyl-4-(4-fluorobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525666.webp&w=3840&q=75)
![2-(4-fluorophenyl)-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF300352.webp&w=3840&q=75)
![3-Phenethyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF766308.webp&w=3840&q=75)
![2-[(6-methyl-2,3,4,9-tetrahydro-1H-carbazol-1-yl)amino]ethanol hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF361452.webp&w=3840&q=75)
![4-(3-chlorobenzoyl)-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%2FF525698.webp&w=3840&q=75)
![(4R)-3-[(tert-butoxy)carbonyl]-1,3-thiazolidine-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF402230.webp&w=3840&q=75)
![1-[(4R)-4-phenyl-2-thioxo-3-thiazolidinyl]-ethanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF621792.webp&w=3840&q=75)
![9-[(2S,5S)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-1,9-dihydro-6H-purin-6-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF372977.webp&w=3840&q=75)
![5-Bromo-6-methoxybenzo[b]thiophene-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF634086.webp&w=3840&q=75)
