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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2-(methylthio)[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-amine
CAS:Formula:C5H6N6SPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:182.21TERT-BUTYL 3-AMINO-1H-PYRAZOLE-4-CARBOXYLATE
CAS:Formula:C8H13N3O2Purity:90.0%Molecular weight:183.2115-(Chloromethyl)-4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole
CAS:Formula:C12H9ClF3NSPurity:97%Color and Shape:Liquid, No data available.Molecular weight:291.723-(Trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid
Formula:C8H4F3N3O2Molecular weight:231.1344-Bromo-5-nitro-1H-pyrazole-3-carboxylic acid
CAS:Formula:C4H2BrN3O4Purity:95%Molecular weight:235.9811-(2-Chlorobenzyl)-1H-imidazole-5-carboxylic acid
CAS:Formula:C11H9ClN2O2Color and Shape:SolidMolecular weight:236.66N-methyl-1-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)methanamine dihydrochloride
CAS:Formula:C9H16Cl2N2SPurity:95.0%Molecular weight:255.2Ethyl 6-bromo-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylate
CAS:Formula:C9H8BrN3O2Purity:96%Color and Shape:SolidMolecular weight:270.0864-chloro-5,6-dimethyl-2-pyrrolidin-1-ylpyrimidine
CAS:Formula:C10H14ClN3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:211.693-methyl-4-(1-methyl-1,2,3,6-tetrahydropyridin-4-yl)isoxazol-5-amine
CAS:Formula:C10H15N3OPurity:95.0%Molecular weight:193.255-Amino-4H-[1,2,4]triazole-3-carboxylic acid monohydrate
CAS:Formula:C3H6N4O3Purity:95.0%Color and Shape:SolidMolecular weight:146.106METHYL 7-FLUORO-2-OXOINDOLINE-5-CARBOXYLATE
CAS:Formula:C10H8FNO3Purity:97.0%Molecular weight:209.1761-Isobutyl-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid
Formula:C9H11F3N2O2Molecular weight:236.194(S)-2-(4-(Trifluoromethyl)benzyl)pyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C13H15ClF3NO2Purity:95.0%Molecular weight:309.714-(4-fluorophenyl)-1,3-thiazole-2-carbaldehyde
CAS:Formula:C10H6FNOSPurity:95.0%Molecular weight:207.226-Bromoisoindolin-1-one
CAS:Formula:C8H6BrNOPurity:95%Color and Shape:Solid, White powderMolecular weight:212.0463-Phenyl-4-propyl-1-(pyridin-2-yl)-1H-pyrazol-5-ol
CAS:Formula:C17H17N3OPurity:99%Molecular weight:279.343N1-(4-methoxy-7-methylbenzo[d]thiazol-2-yl)-N2,N2-dimethylethane-1,2-diamine
CAS:Formula:C13H19N3OSPurity:95.0%Molecular weight:265.381-Benzyl-5-(trifluoromethyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C12H9F3N2O2Purity:>95%Molecular weight:270.2112-(1-(Benzyloxy)-2-methylpropan-2-yl)-6-fluoro-5-nitro-1H-indole
CAS:Purity:97%Molecular weight:342.36999511-[(3-chloro-4-fluorophenyl)methyl]-4-nitro-1H-pyrazole
CAS:Formula:C10H7ClFN3O2Purity:95.0%Molecular weight:255.632-Oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile
CAS:Formula:C8H5N3OPurity:97%Molecular weight:159.1482-Ethyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine hydrochloride
CAS:Formula:C8H14ClN3Purity:97.0%Molecular weight:187.67(S)-TERT-BUTYL 3-METHOXYPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C10H19NO3Purity:95%Molecular weight:201.266Boc-(3S,4S)-4-amino-3-hydroxy-5-(3-indolyl)pentanoic acid
CAS:Formula:C18H24N2O5Purity:97.0%Molecular weight:348.399Methyl 2-amino-3-(1H-indol-3-yl)propanoate
CAS:Formula:C12H14N2O2Purity:98.0%Color and Shape:SolidMolecular weight:218.2567-tert-Butyl-[1,2,4]triazolo[1,5-a]pyrimidine-5-carboxylic acid
CAS:Formula:C10H12N4O2Purity:95.0%Color and Shape:SolidMolecular weight:220.2323-Methyl-[1,2,4]triazol-4-ylamine hydrochloride
CAS:Formula:C3H7ClN4Purity:95.0%Color and Shape:SolidMolecular weight:134.575-Fluoro-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid
CAS:Formula:C8H5FN2O2Purity:≥95%Color and Shape:SolidMolecular weight:180.1384-Chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C7H6ClN3Purity:98%Color and Shape:SolidMolecular weight:167.61-benzothien-3-ylboronic acid
CAS:Formula:C8H7BO2SPurity:95%Color and Shape:SolidMolecular weight:178.01(S)-TERT-BUTYL 3-(CHLOROMETHYL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C10H18ClNO2Purity:97%Molecular weight:219.71Tetrahydrofuran-2-carboxylic acid
CAS:Formula:C5H8O3Purity:95%Color and Shape:ClearMolecular weight:116.1165-Bromo-3-trifluoromethyl-benzo[b]thiophene-2-carboxylic acid
Formula:C10H4BrF3O2SPurity:95.0%Molecular weight:325.15-(4-BROMOBENZYL)-2H-TETRAZOLE
CAS:Formula:C8H7BrN4Purity:95.0%Color and Shape:SolidMolecular weight:239.076N-(5,6-dimethoxy-1,3-benzothiazol-2-yl)-N-methylglycine
CAS:Formula:C12H14N2O4SPurity:95.0%Molecular weight:282.311-(2-Bromophenyl)pyrrolidine
CAS:Formula:C10H12BrNPurity:97%Color and Shape:LiquidMolecular weight:226.1173-Bromo-1,5-dihydro-4H-pyrrolo[3,2-c]pyridin-4-one
CAS:Purity:95%Color and Shape:SolidMolecular weight:213.0339966(2E)-3-(5-methylthiophen-2-yl)-1-(4-nitrophenyl)prop-2-en-1-one
CAS:Formula:C14H11NO3SPurity:95.0%Molecular weight:273.31[(5-cyclopentyl-1,2,4-oxadiazol-3-yl)methyl]amine hydrochloride
CAS:Formula:C8H14ClN3OPurity:95.0%Molecular weight:203.67Dimethyl 2-bromo-1H-imidazole-4,5-dicarboxylate
CAS:Formula:C7H7BrN2O4Purity:97%Color and Shape:SolidMolecular weight:263.047((3aR,6R,6aR)-6-(Benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole-5,5-diyl)dimethanol
CAS:Purity:97%Molecular weight:310.3460083(2,1,3-benzoxadiazol-5-ylmethyl)amine hydrochloride
CAS:Formula:C7H8ClN3OPurity:95.0%Color and Shape:SolidMolecular weight:185.613-(5-Chloro-[1,2,4]thiadiazol-3-yl)-benzonitrile
Formula:C9H4ClN3SPurity:95.0%Molecular weight:221.662-Amino-[1,2,4]triazolo[1,5-a]pyridin-6-ol hydrobromide
CAS:Formula:C6H7BrN4OPurity:95.0%Molecular weight:231.0534-amino-1-(3,4-dihydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidin-2(1H)-one
Formula:C10H15N3O5Purity:95.0%Molecular weight:257.2461-(4-chlorophenyl)-3-propyl-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C12H13ClN2OPurity:95.0%Molecular weight:236.74-(2-Chloro-phenyl)-thiazol-2-ylamine
CAS:Formula:C9H7ClN2SPurity:97%Color and Shape:SolidMolecular weight:210.68Ethyl 2-(Methylamino)-1,3-thiazole-4-carboxylate
CAS:Formula:C7H10N2O2SPurity:97.0%Molecular weight:186.232-Aminomethyl-pyrrolidine-1-carboxylic acid benzyl ester
CAS:Formula:C13H18N2O2Purity:98%Color and Shape:LiquidMolecular weight:234.299(R)-2-(2-Chloro-6-fluorophenyl)pyrrolidine hydrochloride
CAS:Formula:C10H12Cl2FNPurity:95%Molecular weight:236.112-(2-Chloropropanamido)-4h,5h,6h-cyclopenta[b]thiophene-3-carboxamide
CAS:Purity:95%Molecular weight:272.755-(5-Methylfuran-2-yl)-1H-pyrrole-2-carboxylic acid
CAS:Formula:C10H9NO3Purity:97%Molecular weight:191.1862-(Benzo[d][1,3]dioxol-5-yl)ethene-1,1,2-tricarbonitrile
CAS:Formula:C12H5N3O2Purity:95.0%Molecular weight:223.191(1-BENZYL-1H-INDOL-5-YL)BORONIC ACID PINACOL ESTER
CAS:Formula:C21H24BNO2Purity:98%Molecular weight:333.245-Bromobenzo[b]thiophene-3-carbaldehyde
CAS:Purity:97%Color and Shape:SolidMolecular weight:241.1000061
![2-(methylthio)[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF311240.webp&w=3840&q=75)
![5-(Chloromethyl)-4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF067836.webp&w=3840&q=75)
![3-(Trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF476247.webp&w=3840&q=75)
![Benzo[d]isothiazol-6-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF624138.webp&w=3840&q=75)
![Ethyl 6-bromo-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF454559.webp&w=3840&q=75)
![5-Amino-4H-[1,2,4]triazole-3-carboxylic acid monohydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF029194.webp&w=3840&q=75)
amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF523067.webp&w=3840&q=75)
![Benzo[d]thiazol-5-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF220071.webp&w=3840&q=75)
![6-Chloro-4-methyl-1H-benzo[d]imidazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF226083.webp&w=3840&q=75)
![N1-(4-methoxy-7-methylbenzo[d]thiazol-2-yl)-N2,N2-dimethylethane-1,2-diamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495363.webp&w=3840&q=75)
![2-Nonyl-1H-benzo[d]imidazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF724460.webp&w=3840&q=75)
![5-Bromo-3-ethyl-1H-pyrazolo[3,4-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF462364.webp&w=3840&q=75)
![1-[(3-chloro-4-fluorophenyl)methyl]-4-nitro-1H-pyrazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF524923.webp&w=3840&q=75)
![7-Chloro-[1,2,4]triazolo[4,3-c]pyrimidin-3-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF698965.webp&w=3840&q=75)
![2-Oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF209247.webp&w=3840&q=75)
![2-Ethyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF540415.webp&w=3840&q=75)
![Imidazo[1,2-a]pyridine-3-sulfonyl chloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF067928.webp&w=3840&q=75)
![1,3,7-triazaspiro[4.4]nonane-2,4-dione hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF791962.webp&w=3840&q=75)
![7-tert-Butyl-[1,2,4]triazolo[1,5-a]pyrimidine-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF485582.webp&w=3840&q=75)
![6-Bromo-3-chloro-[1,2,4]triazolo[4,3-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF607835.webp&w=3840&q=75)
![4-Fluoro-2-azabicyclo[2.1.1]Hexane-1-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF774658.webp&w=3840&q=75)
![3-Methyl-[1,2,4]triazol-4-ylamine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF044059.webp&w=3840&q=75)
![5-Fluoro-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF209822.webp&w=3840&q=75)
![4-Chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF076218.webp&w=3840&q=75)
![6-Fluorobenzo[b]thiophene-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF244037.webp&w=3840&q=75)
![5-Bromo-3-trifluoromethyl-benzo[b]thiophene-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF511102.webp&w=3840&q=75)
![3-Bromo-1,5-dihydro-4H-pyrrolo[3,2-c]pyridin-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF635161.webp&w=3840&q=75)
![[(5-cyclopentyl-1,2,4-oxadiazol-3-yl)methyl]amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359486.webp&w=3840&q=75)
![((3aR,6R,6aR)-6-(Benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole-5,5-diyl)dimethanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF634350.webp&w=3840&q=75)
![3-(5-Chloro-[1,2,4]thiadiazol-3-yl)-benzonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF316583.webp&w=3840&q=75)
![2-Amino-[1,2,4]triazolo[1,5-a]pyridin-6-ol hydrobromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF329114.webp&w=3840&q=75)
![2-(2-Chloropropanamido)-4h,5h,6h-cyclopenta[b]thiophene-3-carboxamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF657412.webp&w=3840&q=75)
![2-(Benzo[d][1,3]dioxol-5-yl)ethene-1,1,2-tricarbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF316690.webp&w=3840&q=75)
![5-Bromobenzo[b]thiophene-3-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF617706.webp&w=3840&q=75)