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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1-{[2-(1H-1,2,3-Benzotriazol-1-ylmethyl)phenyl]methyl}-1H-1,2,3-benzotriazole
CAS:Molecular weight:340.390014648438(S)-4,8,11-triethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione (Irinotecan Impurity）
CAS:Purity:97%Molecular weight:420.4653-(3-methoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine-7-thiol
CAS:Purity:95.0%Molecular weight:259.052780908Ref: 10-F340506
1gTo inquire5gTo inquire10mgTo inquire25mgTo inquire50mgTo inquire100mgTo inquire250mgTo inquire8-methyl-4-(2,4,6-trimethylbenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:346.427001953125N-[2-(4-Methylphenyl)-1-[(3-nitrophenyl)amino]-2-oxoethyl]-2-furancarboxamide
CAS:Molecular weight:379.372009277343752-(tert-Butyl)-6-(5-chloro-2H-benzo[d][1,2,3]triazol-2-yl)-4-methylphenol
CAS:Purity:95.0%Color and Shape:Solid, Light yellow powderMolecular weight:315.799987792968752-(4-n-Butoxybenzoyl)-5-(1,3-dioxolan-2-yl)thiophene
CAS:Purity:97.0%Molecular weight:332.41000366210941-(5-Benzyl-thiophen-2-yl)-ethanone
CAS:Formula:C13H12OSPurity:97%Color and Shape:LiquidMolecular weight:216.35,6-Dihydroxy-2-phenylbenzo[b]thiophen-3(2H)-one 1,1-dioxide
Purity:97%Molecular weight:290.29000854492195-(2-furyl)-2H-1,2,6-thiadiazine-3-carboxylic acid 1,1-dioxide
CAS:Formula:C8H6N2O5SMolecular weight:242.21SPIRO[CYCLOPROPANE-1,3'-PYRROLO[3,2-B]PYRIDIN]-2'(1'H)-ONE
CAS:Purity:95.0%Molecular weight:160.175994873046882-Imidazol-1-yl-benzylamine
CAS:Formula:C10H11N3Purity:95.0%Color and Shape:AmorphousMolecular weight:173.2192-(6-methylpyridin-2-yl)-1,3-dioxoisoindoline-5-carboxylic acid
CAS:Purity:95.0%Molecular weight:282.25500488281255-(Imidazo[1,2-a]pyridin-6-yl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
CAS:Purity:95.0%Molecular weight:250.26100158691406Ref: 10-F435175
1gTo inquire5mgTo inquire10mgTo inquire25mgTo inquire50mgTo inquire100mgTo inquire250mgTo inquire5-Aminothiophene-2-carbonitrile
CAS:Formula:C5H4N2SPurity:98%Color and Shape:SolidMolecular weight:124.164-Chloro-6,7,8,9-tetrahydrobenzofuro[3,2-d]pyrimidine
CAS:Purity:95%Molecular weight:208.649993896484382,5-dimethyl-1-(2-naphthyl)-1H-pyrrole-3-carbaldehyde
CAS:Purity:95.0%Molecular weight:249.313003540039069-([1,1'-Biphenyl]-4-yl)-9'-phenyl-9H,9'H-3,3'-bicarbazole
CAS:Purity:95%Molecular weight:560.7000122070312(2E)-3-(2H-1,3-benzodioxol-5-yl)-1-(3,4-dichlorophenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:321.1499938964844ETHYL 4-CYCLOPROPYL-1-(3-METHOXYPHENYL)-1H-1,2,3-TRIAZOLE-5-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:287.3190002441406Tert-Butyl 4-(3-iodo-1H-indazol-6-yl)piperazine-1-carboxylate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:428.273986816406253-Chloro-6-fluorobenzo[b]thiophene-2-carbonylchloride
CAS:Formula:C9H3Cl2FOSPurity:95.0%Color and Shape:SolidMolecular weight:249.081-[6-(methylsulfonyl)-1,3-benzothiazol-2-yl]azetidine-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:312.35998535156256-(4-AMINOPHENYL)-3-BROMOPYRAZOLO[1,5-A]PYRIMIDIN-7-AMINE
CAS:Purity:95.0%Molecular weight:304.1510009765625Benzyl 2,4-dioxo-1,3,8-triazaspiro[4.5]decane-8-carboxylate
CAS:Purity:95.0%Molecular weight:303.31799316406258-Bromo-5-chloro-2-phenylimidazo[1,2-c]pyrimidine
CAS:Purity:95.0%Molecular weight:308.559997558593754-(Piperazin-1-yl)furo[3,2-c]pyridine hydrochloride
CAS:Purity:97.0%Molecular weight:239.6999969482422Methyl 4-bromo-5-methyl-1H-pyrazole-3-carboxylate
CAS:Purity:95.0%Molecular weight:219.03799438476562Ref: 10-F214928
1gTo inquire2gTo inquire5gTo inquire10gTo inquire100mgTo inquire250mgTo inquire500mgTo inquire
![1-{[2-(1H-1,2,3-Benzotriazol-1-ylmethyl)phenyl]methyl}-1H-1,2,3-benzotriazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF183038.webp&w=3840&q=75)
![(S)-4,8,11-triethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dion…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF988292.webp&w=3840&q=75)
![6-(Benzyloxy)-[1,2,4]triazolo[1,5-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF610221.webp&w=3840&q=75)
![3-(3-methoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine-7-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF521048.webp&w=3840&q=75)
![4,8-Dichloro-5H-pyrimido[5,4-b]indole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF549628.webp&w=3840&q=75)
![8-methyl-4-(2,4,6-trimethylbenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525662.webp&w=3840&q=75)
![N-[2-(4-Methylphenyl)-1-[(3-nitrophenyl)amino]-2-oxoethyl]-2-furancarboxamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF101699.webp&w=3840&q=75)
![2-(tert-Butyl)-6-(5-chloro-2H-benzo[d][1,2,3]triazol-2-yl)-4-methylphenol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF238748.webp&w=3840&q=75)
![5,6-Dihydroxy-2-phenylbenzo[b]thiophen-3(2H)-one 1,1-dioxide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF182332.webp&w=3840&q=75)
![SPIRO[CYCLOPROPANE-1,3'-PYRROLO[3,2-B]PYRIDIN]-2'(1'H)-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF388265.webp&w=3840&q=75)
![5-(Imidazo[1,2-a]pyridin-6-yl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF435175.webp&w=3840&q=75)
![4-Chloro-6,7,8,9-tetrahydrobenzofuro[3,2-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF693359.webp&w=3840&q=75)
![9-([1,1'-Biphenyl]-4-yl)-9'-phenyl-9H,9'H-3,3'-bicarbazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF626847.webp&w=3840&q=75)
![3-Chloro-6-fluorobenzo[b]thiophene-2-carbonylchloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF019055.webp&w=3840&q=75)
![2-phenylpyrazolo[1,5-a]pyrimidin-7-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF518248.webp&w=3840&q=75)
![1-[6-(methylsulfonyl)-1,3-benzothiazol-2-yl]azetidine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495394.webp&w=3840&q=75)
![7-Bromo-2-(4-hydroxyphenyl)benzo[d]oxazol-5-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF540335.webp&w=3840&q=75)
![3-Bromo-7-methylimidazo[1,2-a]pyridine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF620373.webp&w=3840&q=75)
![12H-Benzo[4,5]thieno[2,3-a]carbazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF764497.webp&w=3840&q=75)
![6-(4-AMINOPHENYL)-3-BROMOPYRAZOLO[1,5-A]PYRIMIDIN-7-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF332093.webp&w=3840&q=75)
![Benzyl 2,4-dioxo-1,3,8-triazaspiro[4.5]decane-8-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF319763.webp&w=3840&q=75)
![8-Bromo-5-chloro-2-phenylimidazo[1,2-c]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF332199.webp&w=3840&q=75)
![3H-Spiro[furo[3,4-c]pyridine-1,4'-piperidin]-3-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF605848.webp&w=3840&q=75)
![4-(Piperazin-1-yl)furo[3,2-c]pyridine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF544205.webp&w=3840&q=75)
