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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5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-4-carboxylic acid
CAS:Purity:97%Molecular weight:241.2870026ETHYL 4-(CHLOROMETHYL)-2-PHENYLTHIAZOLE-5-CARBOXYLATE
CAS:Formula:C13H12ClNO2SPurity:95.0%Molecular weight:281.755′-(2-Chloro-acetylamino)-[2,3′]bithiophenyl-4′-carboxylic acid ethyl ester
CAS:Formula:C13H12ClNO3S2Purity:95.0%Molecular weight:329.812-Bromo-1-(5-pyridin-2-yl-thiophen-2-yl)-ethanone
CAS:Formula:C11H8BrNOSPurity:95.0%Molecular weight:282.165-Pyridin-2-yl-1,3,4-oxadiazol-2-ylamine
CAS:Formula:C7H6N4OPurity:95.0%Color and Shape:SolidMolecular weight:162.1522-amino-3-(1-phenyl-1H-tetrazol-5-yl)propanoic acid hydrochloride
Formula:C10H12ClN5O2Color and Shape:SolidMolecular weight:269.69N-Cbz-L-Aspartic anhydride
CAS:Formula:C12H11NO5Purity:95.0%Color and Shape:SolidMolecular weight:249.2224-(Methoxycarbonyl)-1H-indazole-3-carboxylic acid
CAS:Formula:C10H8N2O4Purity:95.0%Molecular weight:220.184Ethyl 2-(2,5-dichloro-phenylamino)-4-methyl-thiazole-5-carboxylate
CAS:Formula:C13H12Cl2N2O2SPurity:99.0%Color and Shape:SolidMolecular weight:331.212-chloro-1-[1-(3-chloro-4-fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]ethanone
CAS:Formula:C14H12Cl2FNOPurity:95.0%Molecular weight:300.153,3-DIMETHYL-2-OXO-2,3-DIHYDRO-1H-INDOLE-5-CARBOXYLIC ACID
CAS:Formula:C11H11NO3Purity:95.0%Molecular weight:205.213(R)-(3-Aminopyrrolidin-1-yl)(3-fluorophenyl)methanone
CAS:Formula:C11H13FN2OPurity:95.0%Molecular weight:208.236Ethyl 5-amino-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C12H12ClN3O2Purity:95+%Molecular weight:265.7{[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]methyl}amine hydrochloride
CAS:Formula:C4H5ClF3N3OPurity:96%Molecular weight:203.55BENZYL (S)-3-FLUORO-3-(HYDROXYMETHYL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C13H16FNO3Purity:97%Molecular weight:253.2735-METHYL-7H-PYRROLO[2,3-D]PYRIMIDINE-4-CARBOXYLIC ACID
CAS:Formula:C8H7N3O2Purity:97%Molecular weight:177.1637-Methyl-1,5-dioxo-1,2,3,5-tetrahydroindolizine-6-carbonitrile
CAS:Purity:95+%Molecular weight:188.18600465-Methylthiophene-2-carbonitrile
CAS:Formula:C6H5NSPurity:95%Color and Shape:LiquidMolecular weight:123.175-(benzylsulfanyl)-2H-1,2,3,4-tetrazole
CAS:Purity:99%Color and Shape:SolidMolecular weight:192.24000555-chloro-3-(methylthio)-1H-1,2,4-triazole
CAS:Formula:C3H4ClN3SPurity:95.0%Color and Shape:SolidMolecular weight:149.6methyl 5-amino-1-(4-nitrophenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C11H10N4O4Purity:95.0%Molecular weight:262.2251-METHYL-2-METHYLSULPHONYL-5-NITRO-IMIDAZOLE
CAS:Formula:C5H7N3O4SPurity:97.0%Color and Shape:SolidMolecular weight:205.194-(1,3-Thiazol-2-yl)benzaldehyde
CAS:Formula:C10H7NOSPurity:95%Color and Shape:SolidMolecular weight:189.236-Chloro-8-methyl-9H-purine
CAS:Formula:C6H5ClN4Purity:95.0%Color and Shape:SolidMolecular weight:168.58[(5-chloro-6-methyl-1,3-benzoxazol-2-yl)methyl]amine hydrochloride
CAS:Formula:C9H10Cl2N2OPurity:95.0%Molecular weight:233.091-(2-Propen-1-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C12H19BN2O2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:234.115-propyl-1,3,4-oxadiazol-2-amine
CAS:Formula:C5H9N3OPurity:95%(LC-MS);RGColor and Shape:Liquid, No data available.Molecular weight:127.147(2R)-2-[Bis[3,5-bis(trifluoromethyl)phenyl]-[(tert-butyldimethylsilyl)oxy]methyl]pyrrolidine
CAS:Purity:97%Molecular weight:639.60101321-(tert-Butoxycarbonyl)-1H-pyrazole-4-carboxylic acid
CAS:Purity:97%Color and Shape:SolidMolecular weight:212.2050018(S)-Hexahydro-oxazolo[3,4-a]pyrazin-3-one hydrochloride
CAS:Formula:C6H11ClN2O2Purity:97%Color and Shape:SolidMolecular weight:178.625-(3,4-dimethylphenyl)-1,2-oxazole-3-carboxylic acid
CAS:Formula:C12H11NO3Purity:95.0%Molecular weight:217.2246-Chloro-3-methylimidazo[1,2-b]pyridazine-2-carboxylic acid
CAS:Purity:97%Molecular weight:211.6100006N’-(4,6-difluoro-1,3-benzothiazol-2-yl)-N,N-dimethylethane-1,2-diamine
CAS:Formula:C11H13F2N3SPurity:95.0%Molecular weight:257.31-(4-Nitro-phenyl)-3-(5-nitro-thiazol-2-yl)-urea
CAS:Formula:C10H7N5O5SPurity:95.0%Color and Shape:SolidMolecular weight:309.265,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-thiol
CAS:Formula:C7H8N4SPurity:95.0%Color and Shape:SolidMolecular weight:180.23Dimethyl 4-iodo-1H-pyrazole-3,5-dicarboxylate
CAS:Formula:C7H7IN2O4Purity:95.0%Color and Shape:SolidMolecular weight:310.0471-Benzyl 2-methyl (2S,4R)-4-aminopyrrolidine-1,2-dicarboxylate
CAS:Formula:C14H18N2O4Purity:95.0%Molecular weight:278.3083-(3-bromophenyl)-5-chloro-1,2-oxazole-4-carbaldehyde
CAS:Formula:C10H5BrClNO2Purity:95.0%Molecular weight:286.514-(5-Formyl-furan-2-yl)-benzoic acid methyl ester
CAS:Formula:C13H10O4Purity:95%Molecular weight:230.2194,7-Dimethoxy-benzothiazol-2-ylamine
CAS:Formula:C9H10N2O2SPurity:97%Color and Shape:SolidMolecular weight:210.25Ref: 10-F667122
1g777.00€5g2,073.00€10g4,144.00€2.5g1,400.00€50mg201.00€100mg285.00€250mg397.00€500mg607.00€ETHYL 6-CHLORO-1H-PYRROLO[3,2-C]PYRIDINE-3-CARBOXYLATE
CAS:Formula:C10H9ClN2O2Purity:98%Molecular weight:224.642-Cyano-5-oxo-5-(2-thioxothiazolidin-3-yl)pentan-2-yl benzodithioate
CAS:Purity:98%Color and Shape:SolidMolecular weight:380.55999763-(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:228.1515-(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:191.23Imidazo[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:151.2095-chloro-3-ethyl-1-(3-fluorophenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C12H10ClFN2OPurity:95.0%Molecular weight:252.674-Methyl-1-(oxan-4-ylmethyl)-1H-pyrazol-5-amine
CAS:Formula:C10H17N3OPurity:>95%Molecular weight:195.2665-(Aminomethyl)thiophene-2-carbonitrile hydrochloride
CAS:Formula:C6H7ClN2SPurity:95.0%Color and Shape:SolidMolecular weight:174.653-[({2-[(diaminomethylidene)amino]-1,3-thiazol-4-yl}methyl)sulfanyl]-N-sulfamoylpropanimidamide
CAS:Formula:C8H15N7O2S3Purity:97%Molecular weight:337.441H-Imidazole-4-sulfonyl chloride hydrochloride
CAS:Formula:C3H4Cl2N2O2SPurity:95.0%Color and Shape:SolidMolecular weight:203.042-Chloro-N-(furan-2-ylmethyl)-N-(2,2,2-trifluoroethyl)acetamide
CAS:Purity:98%Molecular weight:255.6199951
![5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF622319.webp&w=3840&q=75)
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![(2R)-2-[Bis[3,5-bis(trifluoromethyl)phenyl]-[(tert-butyldimethylsilyl)oxy]methyl]pyrrolidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF600207.webp&w=3840&q=75)
![(6-FLUOROIMIDAZO[1,2-A]PYRIDIN-3-YL)METHANOL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF538493.webp&w=3840&q=75)
![(S)-Hexahydro-oxazolo[3,4-a]pyrazin-3-one hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF047670.webp&w=3840&q=75)
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amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF523218.webp&w=3840&q=75)
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