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
5-(4-tert-butylphenyl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C12H15N3SPurity:95%Molecular weight:233.336-Chloro-5-fluoroindolin-2-one
CAS:Formula:C8H5ClFNOPurity:98%Color and Shape:Liquid, No data available.Molecular weight:185.583-Iodo-8-methyl-imidazo[1,2-a]pyridine-2-carboxylic acid ethyl ester
CAS:Purity:98%Molecular weight:330.1254-(2-Chlorothieno[2,3-d]pyrimidin-4-yl)morpholine
CAS:Formula:C10H10ClN3OSPurity:98%Color and Shape:SolidMolecular weight:255.721-Phenyl-1H-1,2,4-triazole-3-carboxylic acid
CAS:Formula:C9H7N3O2Purity:97%Color and Shape:SolidMolecular weight:189.1744-ethyl-1,3-dimethyl-1H-pyrazol-5-amine hydrate
CAS:Formula:C7H15N3OPurity:95.0%Color and Shape:SolidMolecular weight:157.2174-(chloromethyl)-5-(propan-2-yl)-1,3-oxazole
CAS:Formula:C7H10ClNOPurity:95.0%Molecular weight:159.61(1H-Indazol-7-yl)methanamine
CAS:Formula:C8H9N3Purity:97%Color and Shape:SolidMolecular weight:147.1812-(4-Nitro-phenyl)-5-trifluoromethyl-[1,3,4]oxadiazole
CAS:Formula:C9H4F3N3O3Purity:95.0%Molecular weight:259.1443-amino-4-chloro-1-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C5H6ClN3O2Purity:97%Molecular weight:175.574,4,4-Trifluoro-1-(1-methyl-1H-pyrazol-4-yl)-butane-1,3-dione
CAS:Formula:C8H7F3N2O2Color and Shape:SolidMolecular weight:220.151tert-Butyl (1S,4R)-2-azabicyclo[2.2.1]hept-5-ene-2-carboxylate
CAS:Purity:97%Molecular weight:195.2619934(R)-1-(4-Chlorobenzyl)pyrrolidin-3-aminedihydrochloride
CAS:Formula:C11H17Cl3N2Purity:95.0%Molecular weight:283.626-oxa-2,9-diazaspiro[4.5]decan-8-one hydrochloride
CAS:Formula:C7H13ClN2O2Purity:97%Molecular weight:192.642-Benzyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one
CAS:Purity:98%Molecular weight:349.2399902(S)-Pyrrolidin-3-ylmethanol
CAS:Formula:C5H11NOPurity:96%Color and Shape:SolidMolecular weight:101.149(2S,4R)-4-(BENZYLOXY)PYRROLIDINE-2-CARBOXYLIC ACID HCL
CAS:Formula:C12H16ClNO3Purity:98%Color and Shape:SolidMolecular weight:257.71Methyl 2-(3,5-dimethyl-1H-1,2,4-triazol-1-yl)acetate
CAS:Formula:C7H11N3O2Purity:95.0%Molecular weight:169.1844-Hydroxymethyl-2-pyridin-2-yl-3H-imidazole
CAS:Formula:C9H9N3OPurity:95.0%Color and Shape:SolidMolecular weight:175.1915-[3-(trifluoromethyl)phenyl]-1,3,4-thiadiazol-2-amine
CAS:Formula:C9H6F3N3SPurity:95.0%Molecular weight:245.22(S)-Methyl 1-acetylpyrrolidine-2-carboxylate
CAS:Formula:C8H13NO3Purity:95.0%Color and Shape:SolidMolecular weight:171.196METHYL 3-(2-(HYDROXYMETHYL)-1H-INDOL-1-YL)PROPANOATE
CAS:Formula:C13H15NO3Purity:95.0%Molecular weight:233.2672,4-DIHYDRO-4-METHYL-5-(4-METHYL-5-OXAZOLYL)-3H-1,2,4-TRIAZOLE-3-THIONE
CAS:Formula:C7H8N4OSPurity:95.0%Molecular weight:196.231-Tetrahydrofurfuryl-piperazine
CAS:Formula:C9H18N2OPurity:98%Color and Shape:LiquidMolecular weight:170.2563-ISOXAZOLEACETIC ACID, 5-METHYL-, METHYL ESTER
CAS:Formula:C7H9NO3Purity:95.0%Molecular weight:155.1532-((3-(Trifluoromethyl)phenyl)amino)-4-methyl-1,3-thiazole-5-carboxylic acid, 95%
Formula:C12H9F3N2O2SMolecular weight:302.275-Bromoimidazo[1,2-a]pyridine-2-carboxylic acid
CAS:Formula:C8H5BrN2O2Purity:98%Color and Shape:SolidMolecular weight:241.0445-Amino-1-(2,3-dichloro-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile
Formula:C11H8Cl2N4Purity:95.0%Molecular weight:267.114-Nitro-1-(2,2,2-trifluoroethyl)-1H-pyrazole
CAS:Formula:C5H4F3N3O2Purity:95.0%Color and Shape:SolidMolecular weight:195.1014-(3,5-Dimethyl-1H-pyrazol-1-yl)benzoic acid
CAS:Formula:C12H12N2O2Purity:95.0%Molecular weight:216.241-[3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl]methanamine
CAS:Formula:C9H8FN3OPurity:95.0%Molecular weight:193.1813-methyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylic acid
CAS:Formula:C10H11NO3Purity:95%Molecular weight:193.2023-imidazo[1,2-a]pyridin-2-ylpropanoic acid hydrate
CAS:Formula:C10H12N2O3Purity:95.0%Molecular weight:208.2176-Chlorobenzo[b]thiophene-2-carboxylic acid
CAS:Formula:C9H5ClO2SPurity:96%Color and Shape:SolidMolecular weight:212.652-{1,3-dimethyl-2,4-dioxo-1h,2h,3h,4h,7h-pyrrolo[2,3-d]pyrimidin-7-yl}acetic acid
CAS:Purity:95%Molecular weight:237.21499634-(2,5-difluorobenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C18H22F2N2O4Purity:95.0%Molecular weight:368.3814-ethyl-5-(1-phenoxyethyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H15N3OSPurity:95.0%Molecular weight:249.332,2,2-trifluoroethyl N-(1,3-thiazol-2-yl)carbamate
CAS:Formula:C6H5F3N2O2SPurity:95.0%Molecular weight:226.175-Amino-1-(2-methoxy-5-methyl-phenyl)-3-methyl-1H-pyrazole-4-carbonitrile
Formula:C13H14N4OPurity:95.0%Molecular weight:242.2822-Chloro-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C6H4ClN3Purity:95%Color and Shape:SolidMolecular weight:153.572-(1,4-Dioxaspiro[4.5]decan-8-ylidenemethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:98%Molecular weight:280.17001344,4-DIFLUORO-L-PROLINE METHYL ESTER TRIFLUOROACETATE
CAS:Formula:C8H10F5NO4Purity:95.0%Molecular weight:279.1632-(7-Fluoro-2-methyl-1H-1,3-benzodiazol-1-yl)acetic acid
CAS:Formula:C10H9FN2O2Molecular weight:208.192Ethyl 3-bromo-7-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylate
CAS:Formula:C11H12BrNO3Purity:95.0%Color and Shape:No data available.Molecular weight:286.1251-(2-tert-Butoxycarbonylamino-ethyl)-4-nitro-1H-pyrazole-3,5-dicarboxylic acid dimethyl ester
Formula:C14H20N4O8Purity:95.0%Molecular weight:372.3345-chloro-4-formyl-1H-pyrazole-3-carboxylic acid
Formula:C5H3ClN2O3Purity:95.0%Molecular weight:174.542-Isopropenyl-5-methyl-5-vinyltetrahydrofuran
CAS:Purity:≥96%(mixture of isomers)Molecular weight:152.2369995METHYL 4-(CYANOMETHYL)THIOPHENE-2-CARBOXYLATE
CAS:Formula:C8H7NO2SPurity:95.0%Molecular weight:181.211H-ISOINDOL-1-ONE, 5-BROMO-2,3-DIHYDRO-3,3-DIMETHYL-
CAS:Formula:C10H10BrNOPurity:97%Color and Shape:Liquid, No data available.Molecular weight:240.13H-imidazo[4,5-b]pyridine-2-carboxylic acid hydrochloride
CAS:Formula:C7H6ClN3O2Purity:97%Molecular weight:199.59METHYL 7H-PYRROLO[2,3-D]PYRIMIDINE-2-CARBOXYLATE
CAS:Formula:C8H7N3O2Purity:97%Molecular weight:177.1635-bromo-2-(3,5-dimethyl-1H-pyrazol-1-yl)pyridine
CAS:Formula:C10H10BrN3Purity:98%Molecular weight:252.1153-Chloro-6-pyrrolidin-1-yl-pyridazine
CAS:Formula:C8H10ClN3Purity:98%Color and Shape:SolidMolecular weight:183.642-hydrazinyl-4-methyl-6-(pyrrolidin-1-yl)pyrimidine
CAS:Formula:C9H15N5Purity:95.0%Molecular weight:193.254N-(5-(4-(3,3-Dimethylazetidine-1-carbonyl)phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl)cyclopropanecarboxamide
CAS:Formula:C22H23N5O2Purity:98+%Molecular weight:389.4594-CHLORO-3-METHYLBENZO[B]THIOPHENE-2-CARBOXYLIC ACID
CAS:Formula:C10H7ClO2SPurity:96%Color and Shape:SolidMolecular weight:226.67methyl 6-acetyl-2-amino-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate
CAS:Formula:C11H14N2O3SPurity:95.0%Molecular weight:254.33-(2-Methyl-2H-pyrazol-3-yl)-benzenesulfonamide
Formula:C10H11N3O2SPurity:95.0%Molecular weight:237.281-Methyl-1H-pyrazole-5-carbonyl chloride
CAS:Formula:C5H5ClN2OPurity:95.0%Color and Shape:LiquidMolecular weight:144.56(R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(thiophen-3-yl)acetic acid
CAS:Purity:98%Color and Shape:SolidMolecular weight:379.42999271-BENZOYL-PYRROLIDINE-2-CARBOXYLIC ACID
CAS:Formula:C12H13NO3Purity:95.0%Color and Shape:SolidMolecular weight:219.244-Chloro-6-(pyrrolidin-1-yl)pyrimidine
CAS:Formula:C8H10ClN3Purity:98.0%Color and Shape:SolidMolecular weight:183.645-[(3,5-dimethylphenoxy)methyl]-2-furoic acid
CAS:Formula:C14H14O4Purity:95.0%Molecular weight:246.262(3-phenyl-1,2,4-oxadiazol-5-yl)methanol
CAS:Formula:C9H8N2O2Purity:95.0%Color and Shape:Solid, AmorphousMolecular weight:176.1753-(5-Bromo-7-fluoro-1-oxoisoindolin-2-yl)piperidine-2,6-dione
CAS:Purity:98%Molecular weight:341.1359863
![3-Iodo-8-methyl-imidazo[1,2-a]pyridine-2-carboxylic acid ethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF736261.webp&w=3840&q=75)
![4-(2-Chlorothieno[2,3-d]pyrimidin-4-yl)morpholine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF092523.webp&w=3840&q=75)
![3-METHYL-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-OL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF531771.webp&w=3840&q=75)
![1-[(oxolan-2-yl)methyl]-1H-pyrazol-3-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF524936.webp&w=3840&q=75)
![2-(4-Nitro-phenyl)-5-trifluoromethyl-[1,3,4]oxadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317612.webp&w=3840&q=75)
![tert-Butyl (1S,4R)-2-azabicyclo[2.2.1]hept-5-ene-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF606013.webp&w=3840&q=75)
![Hexahydropyrrolo[1,2-a]pyrazine-1,4-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF329025.webp&w=3840&q=75)
![6-oxa-2,9-diazaspiro[4.5]decan-8-one hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF476788.webp&w=3840&q=75)
![5-[3-(trifluoromethyl)phenyl]-1,3,4-thiadiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF522484.webp&w=3840&q=75)
![5-Bromoimidazo[1,2-a]pyridine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF229531.webp&w=3840&q=75)
![1-[3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl]methanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF311613.webp&w=3840&q=75)
![5-oxabicyclo[2.1.0]pentane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF520711.webp&w=3840&q=75)
![4-Chloro-3-iodo-1H-pyrrolo[3,2-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF725567.webp&w=3840&q=75)
![3-imidazo[1,2-a]pyridin-2-ylpropanoic acid hydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359035.webp&w=3840&q=75)
![3-NITRO-1H-PYRAZOLO[3,4-B]PYRIDIN](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF793532.webp&w=3840&q=75)
![6-Chlorobenzo[b]thiophene-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF050233.webp&w=3840&q=75)
![2-{1,3-dimethyl-2,4-dioxo-1h,2h,3h,4h,7h-pyrrolo[2,3-d]pyrimidin-7-yl}acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF675859.webp&w=3840&q=75)
![4-(2,5-difluorobenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525745.webp&w=3840&q=75)
![4-Fluoro-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF605222.webp&w=3840&q=75)
![6-Bromothiazolo[4,5-b]pyridine-2(3H)-thione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF621280.webp&w=3840&q=75)
![2-Chloro-7H-pyrrolo[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF016249.webp&w=3840&q=75)
![2-(1,4-Dioxaspiro[4.5]decan-8-ylidenemethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF762569.webp&w=3840&q=75)
![1H-Pyrrolo[3,2-c]pyridine-3-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF221195.webp&w=3840&q=75)
![3H-imidazo[4,5-b]pyridine-2-carboxylic acid hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496782.webp&w=3840&q=75)
![METHYL 7H-PYRROLO[2,3-D]PYRIMIDINE-2-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF467809.webp&w=3840&q=75)
![(1,4,9-Trioxadispiro[4.2.48.25]tetradecan-10-yl)methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF604054.webp&w=3840&q=75)
![N-(5-(4-(3,3-Dimethylazetidine-1-carbonyl)phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl)cyclopropanec…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF497231.webp&w=3840&q=75)
![4-CHLORO-3-METHYLBENZO[B]THIOPHENE-2-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF333279.webp&w=3840&q=75)
![methyl 6-acetyl-2-amino-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495462.webp&w=3840&q=75)
![2-BOC-8-AMINO-5-OXA-2-AZASPIRO[3.4]OCTANE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF503668.webp&w=3840&q=75)
![5-[(3,5-dimethylphenoxy)methyl]-2-furoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF425326.webp&w=3840&q=75)
