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
ethyl 2-amino-3-(methylcarbamoyl)-4,7-dihydrothieno[2,3-c]pyridine-6(5H)-carboxylate
CAS:Formula:C12H17N3O3SPurity:95.0%Molecular weight:283.352-Amino-4-(4-fluorophenyl)thiophene-3-carboxylic acid methyl ester
CAS:Formula:C12H10FNO2SPurity:96.0%Color and Shape:Orange powderMolecular weight:251.281H-Pyrazol-1-yl acetic acid
CAS:Formula:C5H6N2O2Purity:97%Color and Shape:SolidMolecular weight:126.115(((9H-fluoren-9-yl)methoxy)carbonyl)-L-isoleucyl-L-proline
CAS:Purity:98%Molecular weight:450.5350037Tert-butyl 3-(aminomethyl)-6,7-dihydroisoxazolo[4,5-c]pyridine-5(4h)-carboxylate
CAS:Purity:97%Molecular weight:253.3020024-chloro-1H-pyrrolo[2,3-b]pyridine-6-carboxylic acid
CAS:Formula:C8H5ClN2O2Purity:95.0%Molecular weight:196.594-(bromomethyl)-1-methylpyrrolidin-2-one
CAS:Formula:C6H10BrNOPurity:95.0%Color and Shape:LiquidMolecular weight:192.0564-Bromo-5-(trifluoromethyl)thiophene-2-carboxylic acid
CAS:Formula:C6H2BrF3O2SPurity:95%Molecular weight:275.042-Amino-4-methyl-oxazole-5-carboxylic acid methyl ester
Formula:C6H8N2O3Purity:97%Molecular weight:156.1416-Chloro-1-methyl-4-piperidin-1-yl-1H-pyrazolo[3,4-d]pyrimidine
CAS:Formula:C11H14ClN5Purity:95.0%Molecular weight:251.722-Cyano-5-oxo-5-(2-thioxothiazolidin-3-yl)pentan-2-yl benzodithioate
CAS:Purity:98%Color and Shape:SolidMolecular weight:380.55999761-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrol-1-yl)ethanone
CAS:Formula:C12H18BNO3Purity:95.0%Molecular weight:235.093-(tert-Butyl)-1-methylpyrazole-5-carbonylchloride
CAS:Formula:C9H13ClN2OPurity:95%Color and Shape:LiquidMolecular weight:200.673-(4-CHLOROPHENYL)ISOXAZOL-5-AMINE
CAS:Formula:C9H7ClN2OPurity:98%Color and Shape:SolidMolecular weight:194.623-(2,2-Difluoro-1,3-benzodioxol-5-yl)(2E)propenoic acid
CAS:Formula:C10H6F2O4Purity:97.0%Color and Shape:SolidMolecular weight:228.1513-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indole
CAS:Formula:C21H24BNO4SPurity:98%Color and Shape:SolidMolecular weight:397.35-(4-Isopropyl-phenyl)-1H-pyrazole-3-carboxylic acid methyl ester
CAS:Formula:C14H16N2O2Purity:95.0%Molecular weight:244.2945-Chloro-1,3-dimethyl-1H-pyrazole-4-sulfonamide
CAS:Formula:C5H8ClN3O2SPurity:95.0%Color and Shape:SolidMolecular weight:209.65ETHYL 2-OXO-2,3-DIHYDRO-1H-BENZO[D]IMIDAZOLE-5-CARBOXYLATE
CAS:Formula:C10H10N2O3Purity:98%Molecular weight:206.2011-(2-Methoxyethyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C7H10N2O3Purity:95%Color and Shape:SolidMolecular weight:170.168[(2H-1,3-benzodioxol-5-yl)methyl](prop-2-en-1-yl)amine
CAS:Formula:C11H13NO2Purity:95.0%Molecular weight:191.233-(methoxymethyl)-5-methyl-4H-1,2,4-triazole hydrochloride
CAS:Purity:95%Molecular weight:163.61000065-(Oxan-4-yl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C7H11N3O2Color and Shape:SolidMolecular weight:169.184Imidazo[1,2-a]pyrazin-3-amine
CAS:Formula:C6H6N4Purity:95.0%Color and Shape:SolidMolecular weight:134.1424-(tert-Butyl)-1H-pyrrole-2-carbaldehyde
CAS:Formula:C9H13NOPurity:97%(GC-MS);RGColor and Shape:SolidMolecular weight:151.2092-METHANESULFONYL-3-METHYL-3H-IMIDAZO[4,5-B]PYRIDINE
CAS:Formula:C8H9N3O2SPurity:90.0%Molecular weight:211.247-Chloro-3-methyl-1H-pyrazolo[4,3-d]pyrimidine
CAS:Formula:C6H5ClN4Purity:95.0%Molecular weight:168.582-(1H-Indol-3-yl)-2-methylpropanoic acid
CAS:Formula:C12H13NO2Purity:95.0%Color and Shape:SolidMolecular weight:203.2415-(4-(tert-Butyl)phenyl)-1,3,4-thiadiazole-2(3H)-thione
CAS:Formula:C12H14N2S2Purity:97.0%Molecular weight:250.382-METHYL-5-(PIPERIDIN-4-YLOXY)BENZO[D]THIAZOLE
CAS:Formula:C13H16N2OSPurity:95.0%Molecular weight:248.342-amino-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carbonitrile
CAS:Formula:C9H11N3SPurity:95%Color and Shape:SolidMolecular weight:193.27Pyrazolo[1,5-a]pyrimidine-3-thiocarboxamide
CAS:Formula:C7H6N4SColor and Shape:Liquid, No data available.Molecular weight:178.213-tert-butyl-1-(3,4-dimethylphenyl)-1H-pyrazol-5-amine
CAS:Formula:C15H21N3Purity:95.0%Molecular weight:243.354Octahydropyrrolo[3,4-c]pyrrole dihydrochloride
CAS:Formula:C6H14Cl2N2Purity:98%Molecular weight:185.09ethyl 3-ethyl-1-methyl-1H-pyrazole-5-carboxylate
CAS:Formula:C9H14N2O2Purity:97%Color and Shape:LiquidMolecular weight:182.2234-Chloromethyl-2-(2-chloro-phenyl)-5-methyl-thiazole
Formula:C11H9Cl2NSPurity:95.0%Molecular weight:258.16(S)-7-Amino-5-benzyl-4-oxo-5-azaspiro[2.4]heptane
CAS:Formula:C13H16N2OPurity:95%Molecular weight:216.284N-[(5-methyl-2-furyl)methyl]ethanamine hydrochloride
CAS:Formula:C8H14ClNOPurity:95.0%Molecular weight:175.666-chloro-4-fluoro-1,3-benzothiazol-2-amine hydrochloride
CAS:Formula:C7H5Cl2FN2SPurity:95.0%Molecular weight:239.09(2E)-1-(2,5-dichlorophenyl)-3-(furan-2-yl)prop-2-en-1-one
CAS:Formula:C13H8Cl2O2Purity:95.0%Molecular weight:267.11Ethyl 7-hydroxy-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxylate
CAS:Formula:C11H13NO4Purity:95.0%Molecular weight:223.2281-[(3-Chlorophenyl)methyl]-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
CAS:Purity:95%Molecular weight:318.6099854(2S,3S)-1-(tert-butoxycarbonyl)-2-phenylpyrrolidine-3-carboxylic acid
CAS:Purity:96%Molecular weight:291.34698493-nitro-5-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C4H2F3N3O2Color and Shape:SolidMolecular weight:181.0745-(3-Methoxyphenoxymethyl)furan-2-carboxylic acid
CAS:Formula:C13H12O5Purity:95.0%Molecular weight:248.234tert-Butyl 2-formyl-6,8-dihydro-5H-imidazo[1,2-a]pyrazine-7-carboxylate
CAS:Purity:95+%Molecular weight:251.28599552-Amino-5-methylbenzothiazole
CAS:Formula:C8H8N2SPurity:98%Color and Shape:SolidMolecular weight:164.23Benzo[d]isothiazole-3(2H)-thione 1,1-dioxide
CAS:Formula:C7H5NO2S2Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:199.24Ref: 10-F661624
1g525.00€5g1,399.00€10g2,073.00€2.5g1,064.00€50mg119.00€100mg172.00€250mg238.00€500mg410.00€2-(2,5-Difluorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene
CAS:Formula:C14H10F2O3SPurity:97.0%Molecular weight:296.29[(5-cyclopropyl-1,2,4-oxadiazol-3-yl)methyl]methylamine hydrochloride
CAS:Formula:C7H12ClN3OPurity:95.0%Color and Shape:SolidMolecular weight:189.641-tert-Butyl 3-methyl 3-hydroxypyrrolidine-1,3-dicarboxylate
CAS:Formula:C11H19NO5Purity:97%Molecular weight:245.2753-(chloromethyl)-5-methyl-1H-pyrazole hydrochloride
CAS:Formula:C5H8Cl2N2Purity:95.0%Molecular weight:167.03tert-butyl 3-bromo-5H,6H,7H-pyrrolo[3,4-b]pyridine-6-carboxylate
CAS:Formula:C12H15BrN2O2Purity:98%Molecular weight:299.1684-CHLORO-1-([2(TRIMETHYLSILYL)ETHOXY]METHYL)PYRROLO[2,3-B]PYRIDIN-2-YLBORONIC ACID
CAS:Formula:C13H20BClN2O3SiPurity:98+%Molecular weight:326.663-(4-Fluorophenyl)pyrrolidine
CAS:Formula:C10H12FNPurity:95%Color and Shape:LiquidMolecular weight:165.2111,5-Dimethyl-1H-pyrazol-3-ylamine
CAS:Formula:C5H9N3Purity:97%Color and Shape:SolidMolecular weight:111.1487-bromopyrazolo[1,5-a]pyridin-2-amine
CAS:Formula:C7H6BrN3Purity:NC1=NN2C(=C1)C=CC=C2BrMolecular weight:212.05(2R,3S,5R)-5-Chloro-2-(((4-chlorobenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-chlorobenzoate
CAS:Purity:95%Molecular weight:429.67001341-(2-chloroethyl)-1H-benzimidazole hydrochloride
Formula:C9H10Cl2N2Purity:95.0%Molecular weight:217.09Ethyl 2-amino-4-methylthiazole-5-carboxylate
CAS:Formula:C7H10N2O2SPurity:97%Color and Shape:SolidMolecular weight:186.235-(3-Bromophenyl)isoxazole
CAS:Formula:C9H6BrNOPurity:95%Color and Shape:SolidMolecular weight:224.0574-Methoxy-5-sulfamoyl-thiophene-3-carboxylic acid methyl ester
Formula:C7H9NO5S2Purity:95.0%Molecular weight:251.27
![ethyl 2-amino-3-(methylcarbamoyl)-4,7-dihydrothieno[2,3-c]pyridine-6(5H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495377.webp&w=3840&q=75)
![Tert-butyl 3-(aminomethyl)-6,7-dihydroisoxazolo[4,5-c]pyridine-5(4h)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF681451.webp&w=3840&q=75)
![4-chloro-1H-pyrrolo[2,3-b]pyridine-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF516908.webp&w=3840&q=75)
![6-Chloro-1-methyl-4-piperidin-1-yl-1H-pyrazolo[3,4-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF511828.webp&w=3840&q=75)
![ETHYL 2-OXO-2,3-DIHYDRO-1H-BENZO[D]IMIDAZOLE-5-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF506090.webp&w=3840&q=75)
amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF523218.webp&w=3840&q=75)
![Imidazo[1,2-a]pyrazin-3-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF364430.webp&w=3840&q=75)
![1,4-Dioxa-8-aza-spiro[4.5]decan-7-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF735828.webp&w=3840&q=75)
![2-METHANESULFONYL-3-METHYL-3H-IMIDAZO[4,5-B]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF529723.webp&w=3840&q=75)
![7-Chloro-3-methyl-1H-pyrazolo[4,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF233283.webp&w=3840&q=75)
![2-METHYL-5-(PIPERIDIN-4-YLOXY)BENZO[D]THIAZOLE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF306180.webp&w=3840&q=75)
![2-amino-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF039344.webp&w=3840&q=75)
![4-Chloro-3-[(furan-2-ylmethyl)sulfamoyl]benzoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF641451.webp&w=3840&q=75)
![Pyrazolo[1,5-a]pyrimidine-3-thiocarboxamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF098103.webp&w=3840&q=75)
![Octahydropyrrolo[3,4-c]pyrrole dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF224157.webp&w=3840&q=75)
![(S)-7-Amino-5-benzyl-4-oxo-5-azaspiro[2.4]heptane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF047769.webp&w=3840&q=75)
![N-[(5-methyl-2-furyl)methyl]ethanamine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359994.webp&w=3840&q=75)
![1-[(3-Chlorophenyl)methyl]-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF694614.webp&w=3840&q=75)
![tert-Butyl 2-formyl-6,8-dihydro-5H-imidazo[1,2-a]pyrazine-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609090.webp&w=3840&q=75)
![Benzo[d]isothiazole-3(2H)-thione 1,1-dioxide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF446409.webp&w=3840&q=75)
![n-{1,4-dioxaspiro[4.5]decan-8-ylidene}hydroxylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF661624.webp&w=3840&q=75)
![[(5-cyclopropyl-1,2,4-oxadiazol-3-yl)methyl]methylamine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359346.webp&w=3840&q=75)
![tert-butyl 3-bromo-5H,6H,7H-pyrrolo[3,4-b]pyridine-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF519388.webp&w=3840&q=75)
![4-CHLORO-1-([2(TRIMETHYLSILYL)ETHOXY]METHYL)PYRROLO[2,3-B]PYRIDIN-2-YLBORONIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF504529.webp&w=3840&q=75)
![2H,4H,5H,6H-pyrrolo[3,4-c]pyrazol-3-amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF618446.webp&w=3840&q=75)
![7-bromopyrazolo[1,5-a]pyridin-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF519857.webp&w=3840&q=75)
