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
2-(5-methyl-3-isoxazolyl)piperidine
CAS:Formula:C9H14N2OPurity:95.0%Color and Shape:SolidMolecular weight:166.2243-[4-(trifluoromethyl)phenyl]-1,2-oxazol-5-ol
CAS:Formula:C10H6F3NO2Purity:95.0%Molecular weight:229.158METHYL 2-AMINOBENZO[D]THIAZOLE-5-CARBOXYLATE
CAS:Formula:C9H8N2O2SPurity:98%Color and Shape:SolidMolecular weight:208.24Methyl 2,4-dimethythieno[3,4-b]pyridine-7-carboxylate
CAS:Formula:C11H11NO2SPurity:95%Molecular weight:221.27(2R,3S)-1-(tert-Butoxycarbonyl)-3-fluoropyrrolidine-2-carboxylic acid
CAS:Purity:97%Molecular weight:233.2389984[(5-phenyl-1,3,4-oxadiazol-2-yl)methyl]amine hydrochloride
CAS:Formula:C9H10ClN3OPurity:95.0%Color and Shape:SolidMolecular weight:211.65Tert-butyl 4-(4-(4-(ethoxycarbonyl)-1H-pyrazol-1-yl)pyridin-2-yl)piperazine-1-carboxylate
CAS:Purity:98%Molecular weight:401.46701055-Amino-3-methyl-1-(3-trifluoromethyl-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C12H9F3N4Purity:95.0%Molecular weight:266.2275-chloro-3-ethyl-1-(2-fluorophenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C12H10ClFN2OPurity:95.0%Molecular weight:252.671-ethyl-4-methoxy-1H-indole-2-carboxylic acid
CAS:Formula:C12H13NO3Purity:95.0%Molecular weight:219.243-Nitro-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-2-carboxylic acid
CAS:Formula:C7H7N3O4Purity:95.0%Molecular weight:197.153-Isoxazol-5-yl-propionic acid
CAS:Formula:C6H7NO3Purity:95.0%Color and Shape:SolidMolecular weight:141.1265,6-Difluoro-1H-benzo[d]imidazole-2(3H)-thione
CAS:Formula:C7H4F2N2SPurity:97.0%Molecular weight:186.181-Ethylpyrrolidin-3-ol
CAS:Formula:C6H13NOPurity:95%Color and Shape:Liquid, ClearMolecular weight:115.1763-(3-methyl-1,2,4-oxadiazol-5-yl)aniline
CAS:Formula:C9H9N3OPurity:95.0%Color and Shape:SolidMolecular weight:175.1914-Methyl-2-phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole
CAS:Purity:98%Molecular weight:301.2099915[4-methyl-5-(3-piperidinyl)-4H-1,2,4-triazol-3-yl]methanol dihydrochloride
CAS:Formula:C9H18Cl2N4OPurity:95.0%Molecular weight:269.175-(4-tert-Butyl-phenyl)-3H-[1,3,4]oxadiazole-2-thione
CAS:Formula:C12H14N2OSPurity:95.0%Color and Shape:SolidMolecular weight:234.325-chloro-1-(3-fluorophenyl)-3-(propan-2-yl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C13H12ClFN2OPurity:95.0%Molecular weight:266.75-(Chloromethyl)-1,3-dimethyl-1H-1,2,4-triazole
CAS:Formula:C5H8ClN3Purity:95.0%Color and Shape:Liquid, AmorphousMolecular weight:145.595,7-Dichloro-1H-pyrazolo[4,3-d]pyrimidine
CAS:Formula:C5H2Cl2N4Purity:95.0%Color and Shape:SolidMolecular weight:1893-bromo-2-tert-butylimidazo[1,2-a]pyrimidine
CAS:Formula:C10H12BrN3Purity:95.0%Molecular weight:254.1312-Amino-4-(4-bromo-phenyl)-thiophene-3-carboxylic acid ethyl ester
CAS:Formula:C13H12BrNO2SPurity:98%Color and Shape:SolidMolecular weight:326.21N’-(5-chloro-4-methyl-1,3-benzothiazol-2-yl)-N,N-dimethylethane-1,2-diamine
CAS:Formula:C12H16ClN3SPurity:95.0%Molecular weight:269.794,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-6-carboxylic acid dihydrate
CAS:Formula:C7H13N3O4Purity:95.0%Molecular weight:203.198tert-Butyl N-[(1-benzyl-3-methylpyrrolidin-3-yl)methyl]carbamate
CAS:Purity:97%Molecular weight:304.43399051-methyl-3-(trifluoromethyl)-1H-pyrazole-5-sulfonyl chloride
CAS:Formula:C5H4ClF3N2O2SMolecular weight:248.61-Methyl-2-((4-(methylthio)phenoxy)methyl)-5-nitro-1H-imidazole
CAS:Formula:C12H13N3O3SPurity:≥99%Color and Shape:SolidMolecular weight:279.314-Methyl-thiophene-2-carboxamide
CAS:Formula:C6H7NOSPurity:≥95%Color and Shape:SolidMolecular weight:141.19(5-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDIN-2-YL)METHANOL
Formula:C9H7F3N2OPurity:95%Molecular weight:216.1632-methylpyrazolo[1,5-b]pyridazine-3-carboxylic acid
CAS:Formula:C8H7N3O2Purity:95.0%Molecular weight:177.1635-Methylfuro[3,2-b]pyridine-2-carboxylic acid hydrochloride
CAS:Formula:C9H8ClNO3Purity:95.0%Molecular weight:213.622-(4-Bromo-1H-pyrazol-1-yl)pyrimidine
CAS:Formula:C7H5BrN4Purity:95%Color and Shape:SolidMolecular weight:225.0492-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-indole
CAS:Formula:C14H18BNO2Purity:96%Molecular weight:243.111-(2-Methylfuran-3-yl)methanamine
CAS:Purity:95%Color and Shape:Liquid, OilMolecular weight:111.14399724-methyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acid
CAS:Formula:C8H7NO2SPurity:95.0%Molecular weight:181.214-CHLORO-5,6-DIMETHYL-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C8H8ClN3Purity:98%Molecular weight:181.62N1-(7-chloro-4-methylbenzo[d]thiazol-2-yl)-N3,N3-dimethylpropane-1,3-diamine
CAS:Formula:C13H18ClN3SPurity:95.0%Molecular weight:283.822-(2-Chloro-acetylamino)-4-(5-methyl-furan-2-yl)-thiophene-3-carboxylic acid ethyl ester
CAS:Formula:C14H14ClNO4SPurity:95.0%Molecular weight:327.786-Bromo-7-methylimidazo[1,2-a]pyridine
CAS:Formula:C8H7BrN2Purity:97%Color and Shape:SolidMolecular weight:211.0624-(2-oxopyrrolidin-1-yl)benzoic acid
CAS:Formula:C11H11NO3Purity:97%Color and Shape:Solid, Light beige powderMolecular weight:205.2133-(2-pyridinyl)-1H-pyrazol-5-amine dihydrochloride
CAS:Formula:C8H10Cl2N4Purity:95.0%Color and Shape:No data available.Molecular weight:233.15-Furan-2-yl-1,3,4-oxadiazol-2-ylamine
CAS:Formula:C6H5N3O2Purity:97%Color and Shape:SolidMolecular weight:151.1252-(5-Methyl-2-phenyl-1,3-oxazol-4-yl)acetic acid
CAS:Formula:C12H11NO3Purity:95.0%Color and Shape:Off-white powderMolecular weight:217.224TERT-BUTYL 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRROLO[2,3-C]PYRIDINE-1-CARBOXYLATE
CAS:Formula:C18H25BN2O4Purity:98%Molecular weight:344.22tert-Butyl 7-(aminomethyl)-2-azaspiro[4.4]nonane-2-carboxylate
CAS:Purity:97%Molecular weight:254.37399292-(4-Chloro-phenyl)-5-thiocyanato-[1,3,4]oxadiazole
Formula:C9H4ClN3OSPurity:95.0%Molecular weight:237.662-ETHOXY-1H-BENZO[D]IMIDAZOLE
CAS:Formula:C9H10N2OPurity:98%Color and Shape:Liquid, No data available.Molecular weight:162.192(S)-2-(Phenoxymethyl)pyrrolidine hydrochloride
CAS:Formula:C11H16ClNOPurity:97%Molecular weight:213.71Ethyl 2-amino-5-methyl-4-(4-methylphenyl)thiophene-3-carboxylate
CAS:Purity:97%Molecular weight:275.3699951[3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl]acetic acid
CAS:Formula:C7H7F3N2O2Purity:97%Color and Shape:SolidMolecular weight:208.143-(4-Methyl-4H-[1,2,4]triazol-3-yl)-phenylamine
CAS:Formula:C9H10N4Purity:95.0%Molecular weight:174.2076-bromo-2-chloro-4-methyl-1,3-benzothiazole
CAS:Formula:C8H5BrClNSPurity:95.0%Molecular weight:262.551-[1-(cyclopropylmethyl)-1H-imidazol-2-yl]methanamine hydrochloride (1:1)
Formula:C8H14ClN3Molecular weight:187.672-(3,5-Dimethyl-1h-pyrazol-1-yl)ethan-1-amine dihydrochloride
CAS:Purity:98%Molecular weight:212.1199951Ref: 10-F660486
1g124.00€5g451.00€10g570.00€25g1,085.00€2.5g285.00€50mg46.00€100mg50.00€250mg69.00€500mg99.00€(6,7-dimethyl-1H-benzimidazol-2-yl)methanol
CAS:Formula:C10H12N2OPurity:95.0%Molecular weight:176.219tert-Butyl 4-chloro-1H,2H,3H-pyrrolo[2,3-b]pyridine-1-carboxylate
CAS:Purity:97%Molecular weight:254.7100067{3-[4-(Trifluoromethyl)phenyl]-1,2,4-oxadiazol-5-yl}methylamine hydrochloride
CAS:Formula:C10H9ClF3N3OPurity:95.0%Molecular weight:279.652-(tert-Butyl) 9-ethyl 8-oxo-2,7-diazaspiro[4.4]nonane-2,9-dicarboxylate
CAS:Purity:98%Molecular weight:312.3659973
![3-[4-(trifluoromethyl)phenyl]-1,2-oxazol-5-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF522245.webp&w=3840&q=75)
![METHYL 2-AMINOBENZO[D]THIAZOLE-5-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF301648.webp&w=3840&q=75)
![Methyl 2,4-dimethythieno[3,4-b]pyridine-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF093708.webp&w=3840&q=75)
![[(5-phenyl-1,3,4-oxadiazol-2-yl)methyl]amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF427484.webp&w=3840&q=75)
![6,8-Dibromo-5-methyl[1,2,4]triazolo[1,5-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF983138.webp&w=3840&q=75)
![3-Nitro-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317675.webp&w=3840&q=75)
![5,6-Difluoro-1H-benzo[d]imidazole-2(3H)-thione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF546572.webp&w=3840&q=75)
![6-Bromoimidazo[1,2-a]pyrazine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF626562.webp&w=3840&q=75)
![2-(Benzo[d]thiazol-2-ylthio)ethan-1-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF750971.webp&w=3840&q=75)
![[4-methyl-5-(3-piperidinyl)-4H-1,2,4-triazol-3-yl]methanol dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF360394.webp&w=3840&q=75)
![5-(4-tert-Butyl-phenyl)-3H-[1,3,4]oxadiazole-2-thione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF056294.webp&w=3840&q=75)
![7-Chloro-3-iodo-1H-pyrazolo[3,4-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF432509.webp&w=3840&q=75)
![7-Chloro-5-methoxy-1H-pyrrolo[2,3-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF779895.webp&w=3840&q=75)
![5,7-Dichloro-1H-pyrazolo[4,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF240126.webp&w=3840&q=75)
![3-bromo-2-tert-butylimidazo[1,2-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF311398.webp&w=3840&q=75)
![4-chloro-2-methoxy-7H-pyrrolo[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF756716.webp&w=3840&q=75)
![4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine-6-carboxylic acid dihydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF361020.webp&w=3840&q=75)
![tert-Butyl N-[(1-benzyl-3-methylpyrrolidin-3-yl)methyl]carbamate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF602416.webp&w=3840&q=75)
![(5-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDIN-2-YL)METHANOL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF538488.webp&w=3840&q=75)
![2-methylpyrazolo[1,5-b]pyridazine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541520.webp&w=3840&q=75)
![5-Methylfuro[3,2-b]pyridine-2-carboxylic acid hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495605.webp&w=3840&q=75)
![4-methyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF523487.webp&w=3840&q=75)
![4-CHLORO-5,6-DIMETHYL-7H-PYRROLO[2,3-D]PYRIMIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF505448.webp&w=3840&q=75)
![N1-(7-chloro-4-methylbenzo[d]thiazol-2-yl)-N3,N3-dimethylpropane-1,3-diamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495365.webp&w=3840&q=75)
![1-CBZ-1,7-DIAZA-SPIRO[4.5]DECANE HCL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF467932.webp&w=3840&q=75)
![4-Chloro-1,3-dihydro-2H-imidazo[4,5-c]pyridin-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF619096.webp&w=3840&q=75)
![6-Bromo-7-methylimidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF210759.webp&w=3840&q=75)
![7H-Pyrrolo[2,3-d]pyrimidin-2-ylmethanamine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF625420.webp&w=3840&q=75)
![TERT-BUTYL 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRROLO[2,3-C]PYRIDINE-1-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502415.webp&w=3840&q=75)
![tert-Butyl 7-(aminomethyl)-2-azaspiro[4.4]nonane-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF603585.webp&w=3840&q=75)
![2-(4-Chloro-phenyl)-5-thiocyanato-[1,3,4]oxadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317365.webp&w=3840&q=75)
![2-ETHOXY-1H-BENZO[D]IMIDAZOLE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF500969.webp&w=3840&q=75)
![[3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl]acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF425505.webp&w=3840&q=75)
![3-(4-Methyl-4H-[1,2,4]triazol-3-yl)-phenylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF057935.webp&w=3840&q=75)
![1-Azaspiro[4.4]nonan-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF653801.webp&w=3840&q=75)
![1-[1-(cyclopropylmethyl)-1H-imidazol-2-yl]methanamine hydrochloride (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF550342.webp&w=3840&q=75)
![tert-Butyl 4-chloro-1H,2H,3H-pyrrolo[2,3-b]pyridine-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF608394.webp&w=3840&q=75)
![{3-[4-(Trifluoromethyl)phenyl]-1,2,4-oxadiazol-5-yl}methylamine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF316469.webp&w=3840&q=75)
![2-(tert-Butyl) 9-ethyl 8-oxo-2,7-diazaspiro[4.4]nonane-2,9-dicarboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF614037.webp&w=3840&q=75)