
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 55181 products of "5-membered Heterocycles"
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8-methyl-4-[4-(trifluoromethyl)benzoyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C17H19F3N2O4Purity:95.0%Molecular weight:372.344ETHYL 3-AMINO-5-BROMOTHIENO[2,3-B]PYRIDINE-2-CARBOXYLATE
CAS:Formula:C10H9BrN2O2SPurity:97%Molecular weight:301.164-(Aminomethyl)pyrrolidin-2-one
CAS:Formula:C5H10N2OPurity:95.0%Color and Shape:OilMolecular weight:114.1486-ETHYL-7H-PYRROLO[2,3-D]PYRIMIDINE-2,4-DIOL
CAS:Formula:C8H9N3O2Purity:95.0%Molecular weight:179.1795-(2-tert-Butoxycarbonylamino-ethyl)-1-tert-butyl-1H-pyrazole-4-carboxylic acid methyl ester
Formula:C16H27N3O4Purity:95.0%Molecular weight:325.409N-Isopropyltetrahydrothiophen-3-amine 1,1-dioxide hydrochloride
CAS:Formula:C7H16ClNO2SPurity:95.0%Molecular weight:213.723-ethynyl-1-methyl-1{H}-pyrazole
CAS:Formula:C6H6N2Purity:97%Color and Shape:LiquidMolecular weight:106.128tert-Butyl (4S)-4-(2-methoxy-2-oxo-ethyl)-2,2-dimethyl-oxazolidine-3-carboxylate
CAS:Purity:97%Molecular weight:273.32901Ethyl 7-chlorobenzo[b]thiophene-2-carboxylate
CAS:Formula:C11H9ClO2SPurity:97.0%Molecular weight:240.75,6-Dihydroxy-1H-indole-2-carboxylic acid
CAS:Formula:C9H7NO4Purity:95%Color and Shape:SolidMolecular weight:193.158Racemic Boc-cis-3-phenyl-pyrrolidine-2-carboxylic acid
CAS:Formula:C16H21NO4Purity:99.0%Color and Shape:SolidMolecular weight:291.347(2S,4S)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate
CAS:Formula:C10H20N2O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:200.2822-Methylfuran
CAS:Formula:C5H6OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:82.102tert-Butyl 2-oxo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[indoline-3,4′-piperidine]-1′-carboxylate
CAS:Formula:C23H33BN2O5Purity:95%Molecular weight:428.34ethyl 5-amino-1-(2-fluorobenzyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C13H14FN3O2Purity:95.0%Molecular weight:263.2725,7-Dichloro-2-methyl-1H-imidazo[4,5-b]pyridine
CAS:Formula:C7H5Cl2N3Purity:97.0%Color and Shape:SolidMolecular weight:202.04Ref: 10-F679940
1g83.00€5g223.00€10g342.00€25g659.00€100g1,615.00€250g3,228.00€100mg28.00€250mg36.00€4-Fluoro-5-(1H-imidazol-1-yl)-2-nitrobenzoic acid
CAS:Formula:C10H6FN3O4Purity:95.0%Molecular weight:251.1735-Amino-1-(3-fluoro-4-methyl-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C11H9FN4Purity:95.0%Molecular weight:216.2195,7-Difluoro-3-methyl-1-benzofuran-2-carboxylic acid
CAS:Formula:C10H6F2O3Purity:98%Molecular weight:212.1521-[(2,5-difluorophenyl)methyl]-1H-pyrazol-4-amine
CAS:Formula:C10H9F2N3Purity:95.0%Molecular weight:209.2N-BOC-4-(HYDROXYMETHYL)ISOINDOLINE
CAS:Formula:C14H19NO3Purity:97.0%Color and Shape:SolidMolecular weight:249.31(1-(4-Bromo-3-methylphenyl)-3,5-dimethyl-1H-pyrazol-4-yl)methanol
CAS:Purity:98%Molecular weight:295.17999275-(4-Bromophenyl)-1H-pyrrole-2-carboxylic acid
CAS:Formula:C11H8BrNO2Purity:97.0%Molecular weight:266.0944-Ethyl 2-(2-propen-1-yl) 5-[(2-chloroacetyl)amino]-3-methyl-2,4-thiophenedicarboxylate
CAS:Purity:95%Molecular weight:345.7900085Methyl 4-oxo-4,5,6,7-tetrahydro-1-benzofuran-2-carboxylate
CAS:Purity:95%Molecular weight:194.18600461-(1-Methyl-1H-1,2,4-triazol-5-yl)ethanamine
CAS:Formula:C5H10N4Purity:95.0%Color and Shape:LiquidMolecular weight:126.163(R)-3-(3-fluoro-4-thiomorpholinophenyl)-5-(hydroxymethyl)oxazolidin-2-one
CAS:Purity:95+%Molecular weight:312.35998545-(2,4-Dimethoxyphenyl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C10H11N3O2SPurity:95.0%Molecular weight:237.28N-Boc-5-Methoxyindole-2-boronic acid
CAS:Formula:C14H18BNO5Purity:95%Color and Shape:SolidMolecular weight:291.11tert-Butyl 7-amino-2-azabicyclo[2.2.1]heptane-2-carboxylate
CAS:Purity:97%Molecular weight:212.29299935-Bromo-2-methylisoindolin-1-one
CAS:Formula:C9H8BrNOPurity:95%Color and Shape:SolidMolecular weight:226.0737-Methylimidazo[1,2-a]pyridine-2-carbaldehyde
CAS:Formula:C9H8N2OPurity:95.0%Molecular weight:160.1763-(3-Chloro-4-ethoxyphenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C12H11ClN2O2Molecular weight:250.686-Fluoro-1-methyl-1H-indazole-4-carboxylic acid
CAS:Formula:C9H7FN2O2Purity:97.0%Molecular weight:194.1656-Chlorobenzo[d]oxazol-2-amine
CAS:Formula:C7H5ClN2OPurity:96%Color and Shape:Solid, White powderMolecular weight:168.582-amino-4,5,6,7-tetrahydro-1,3-benzothiazole-4-carboxylic acid
CAS:Formula:C8H10N2O2SPurity:95.0%Molecular weight:198.241-(tetrahydro-2-furanylcarbonyl)-4-piperidinecarboxylic acid
CAS:Formula:C11H17NO4Purity:95%Molecular weight:227.265-Chloro-1-phenyl-1H-tetrazole
CAS:Formula:C7H5ClN4Purity:≥98%Color and Shape:SolidMolecular weight:180.61-octyl-3-methylimidazolium tetrafluoroborate
CAS:Formula:C12H23BF4N2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:282.13BENZYL 3,6-DIAZABICYCLO[3.2.1]OCTANE-3-CARBOXYLATE HCL
CAS:Formula:C14H19ClN2O2Purity:95.0%Molecular weight:282.77(R)-tert-Butyl 3-(4-nitrophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H20N2O5Purity:95.0%Molecular weight:308.334Methyl 4-(5-amino-1,3,4-oxadiazol-2-yl)benzoate
CAS:Formula:C10H9N3O3Purity:95.0%Color and Shape:SolidMolecular weight:219.2Methyl 2,5-dimethyl-3-furoate
CAS:Formula:C8H10O3Purity:95%Color and Shape:LiquidMolecular weight:154.1652-(1-(((Benzyloxy)carbonyl)amino)ethyl)thiazole-5-carboxylic acid
CAS:Formula:C14H14N2O4SPurity:95.0%Color and Shape:SolidMolecular weight:306.346-(Propylsulfonyl)-1H-benzimidazol-2-amine
CAS:Purity:98%Color and Shape:SolidMolecular weight:239.2899933cyclohexyl 3-(pyrrolidinomethyl)phenyl ketone
CAS:Formula:C18H25NOPurity:97.0%Molecular weight:271.404tert-Butyl 2-amino-6,7-dihydrothiazolo[5,4-b]pyridine-4(5H)-carboxylate
CAS:Formula:C11H17N3O2SPurity:95%Molecular weight:255.341,5-Dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
CAS:Formula:C5H4N4OPurity:97%Color and Shape:SolidMolecular weight:136.0393-Ethyl-1-oxa-3,7-diazaspiro[4.5]decane-2,4-dione
CAS:Formula:C9H14N2O3Purity:95.0%Molecular weight:198.2224-amino-1H-pyrazole-5-carboxamide hydrochloride hydrate
Formula:C4H9ClN4O2Purity:95.0%Molecular weight:180.596-Aminobenzo[d]thiazol-2(3H)-one
CAS:Formula:C7H6N2OSPurity:98%Color and Shape:SolidMolecular weight:166.25-azetidin-3-yl-3-isopropyl-1,2,4-oxadiazole hydrochloride
CAS:Formula:C8H14ClN3OPurity:95.0%Molecular weight:203.67(2S,4S)-4-Fluoropyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C5H9ClFNO2Purity:97%Molecular weight:169.58N-[(3-isopropyl-1,2,4-oxadiazol-5-yl)methyl]ethanamine hydrochloride
CAS:Formula:C8H16ClN3OPurity:95.0%Molecular weight:205.69(5-Methyl-1,3,4-oxadiazol-2-yl)methanamine hydrochloride
CAS:Formula:C4H8ClN3OPurity:95.0%Color and Shape:SolidMolecular weight:149.586-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole hydrate
CAS:Formula:C12H16N2OPurity:95.0%Molecular weight:204.273(3-Isopropyl-[1,2,4]oxadiazol-5-ylmethyl)-carbamic acid tert-butyl ester
Formula:C11H19N3O3Purity:95.0%Molecular weight:241.2915-(CHLOROMETHYL)-3-(3-CHLOROPYRIDIN-4-YL)-1,2,4-OXADIAZOLE
Formula:C8H5Cl2N3OPurity:95.0%Molecular weight:230.054-Amino-1-benzylpyrrolidin-2-one dihydrochloride
CAS:Formula:C11H16Cl2N2OPurity:98%Molecular weight:263.164-Methyl-2-pyridin-2-yl-thiazole-5-carboxylic acid
CAS:Formula:C10H8N2O2SPurity:97%Color and Shape:SolidMolecular weight:220.25Ethyl 1H-1,2,3-triazole-4-carboxylate
CAS:Formula:C5H7N3O2Purity:95%Color and Shape:Solid, Yellow powderMolecular weight:141.13Tert-butyl 4-(3-isopropyl-1,2,4-oxadiazol-5-yl)piperidine-1-carboxylate
CAS:Purity:95%Molecular weight:295.38299564,5-Dibromo-1H-imidazole
CAS:Formula:C3H2Br2N2Purity:97%Color and Shape:SolidMolecular weight:225.871(2R,3S)-1-tert-Butoxycarbonyl-2-methyl-pyrrolidine-3-carboxylic acid
CAS:Purity:98%Molecular weight:229.276001Ethyl 6-bromoimidazo[1,2-a]pyrazine-3-carboxylate
CAS:Formula:C9H8BrN3O2Purity:97%Color and Shape:No data available.Molecular weight:270.0863-Bromomethyl-5-methyl-isoxazole
CAS:Formula:C5H6BrNOPurity:98%Color and Shape:LiquidMolecular weight:176.0136-BENZYL-8-OXA-2,6-DIAZA-SPIRO[4.5]DECAN-7-ONE HCL
CAS:Formula:C14H19ClN2O2Purity:95.0%Molecular weight:282.777-Amino-5-chloropyrazolo[1,5-a]pyrimidine
CAS:Formula:C6H5ClN4Purity:97%Color and Shape:SolidMolecular weight:168.58Allyl (2,5-dioxopyrrolidin-1-yl) carbonate
CAS:Formula:C8H9NO5Purity:95.0%Color and Shape:SolidMolecular weight:199.1623-Methoxy-2-(pyrrolidin-3-yloxy)pyridinedihydrochloride
CAS:Formula:C10H16Cl2N2O2Molecular weight:267.15N-(3-(Imidazo[1,2-a]pyridin-2-yl)phenyl)-8-methoxy-2-oxo-2H-chromene-3-carboxamide
CAS:Formula:C24H17N3O4Purity:98+%Molecular weight:411.417(4,5-dimethyl-1,3-thiazol-2-yl)methanol hydrochloride
CAS:Formula:C6H10ClNOSPurity:95.0%Molecular weight:179.663-(difluoromethyl)-1-methyl-1H-pyrazol-5-amine
CAS:Formula:C5H7F2N3Purity:97%Color and Shape:SolidMolecular weight:147.1291-(tert-Butyl) 2-methyl (2S,4R)-4-((tert-butyldimethylsilyl)oxy)pyrrolidine-1,2-dicarboxylate
CAS:Purity:95+%Molecular weight:359.53799446-Chloro-1H-imidazo[4,5-c]pyridine-4-carbonitrile
CAS:Formula:C7H3ClN4Purity:95.0%Molecular weight:178.583-(BOC-AMINO)-4,4-DIFLUOROPYRROLIDINE
CAS:Formula:C9H16F2N2O2Purity:98%Color and Shape:SolidMolecular weight:222.2364-(piperazin-1-yl)-6-(1H-pyrrol-1-yl)pyrimidine
CAS:Formula:C12H15N5Purity:95.0%Molecular weight:229.287(R)-2-(DIMETHYLAMINOMETHYL)PYRROLIDINE 2HCL
CAS:Formula:C7H18Cl2N2Purity:95.0%Molecular weight:201.147-Bromo-1-methyl-1H-indole
CAS:Formula:C9H8BrNPurity:98%Color and Shape:SolidMolecular weight:210.0741-methyl-1H-imidazol-2-amine hydrochloride hydrate
Formula:C4H10ClN3OPurity:95.0%Molecular weight:151.592-[2-(1-methyl-1H-imidazol-2-yl)ethyl]piperidine dihydrochloride
CAS:Formula:C11H21Cl2N3Purity:95.0%Molecular weight:266.21tert-Butyl (3S)-3-(quinazolin-4-ylamino)pyrrolidine-1-carboxylate
CAS:Formula:C17H22N4O2Molecular weight:314.3893-(4-(Trifluoromethyl)phenyl)pyrrolidine hydrochloride
CAS:Formula:C11H13ClF3NPurity:95.0%Molecular weight:251.681-isobutyl-4-methyl-1H-pyrazol-5-amine hydrochloride
CAS:Formula:C8H16ClN3Purity:95.0%Molecular weight:189.69Thieno[2,3-b]pyridin-5-ol
CAS:Formula:C7H5NOSPurity:95.0%Color and Shape:SolidMolecular weight:151.183-Ethoxy-thiophene-2-carboxylic acid methyl ester
CAS:Formula:C8H10O3SPurity:97%Color and Shape:SolidMolecular weight:186.23(Z)-5-(4-Hydroxybenzylidene)thiazolidine-2,4-dione
CAS:Formula:C10H7NO3SPurity:97%Molecular weight:221.234-((5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methyl)morpholine
CAS:Formula:C15H24BNO3SPurity:95.0%Color and Shape:SolidMolecular weight:309.23Methyl 2-amino-4-bromobenzo[d]thiazole-6-carboxylate
CAS:Formula:C9H7BrN2O2SPurity:95%Color and Shape:Liquid, No data available.Molecular weight:287.13(R)-1-Benzyl-5-oxo-pyrrolidine-3-carboxylic acid
CAS:Formula:C12H13NO3Purity:95%Molecular weight:219.241-methyl-1H-1,2,4-triazole-3,5-diamine hydrochloride hydrate
Formula:C3H10ClN5OPurity:95.0%Molecular weight:167.66,7-Dihydroimidazo[1,5-a]pyridin-8(5H)-one
CAS:Formula:C7H8N2OPurity:97%Color and Shape:SolidMolecular weight:136.154(S)-tert-Butyl (2-(2-cyano-4,4-difluoropyrrolidin-1-yl)-2-oxoethyl)carbamate
CAS:Purity:95%Molecular weight:289.28298953-Chloromethyl-5-(4-chlorophenyl)-[1,2,4]oxadiazole
CAS:Formula:C9H6Cl2N2OPurity:95.0%Molecular weight:229.063-[3,5-bis(trifluoromethyl)phenyl]-5-chloro-1,2-oxazole-4-carbaldehyde
CAS:Formula:C12H4ClF6NO2Purity:95.0%Molecular weight:343.61(1,2,4-oxadiazol-3-ylmethyl)amine hydrochloride
CAS:Formula:C3H6ClN3OPurity:97%Molecular weight:135.55(5-(PYRIDIN-3-YL)-1H-1,2,4-TRIAZOL-3-YL)METHANAMINE
CAS:Formula:C8H9N5Purity:95.0%Molecular weight:175.1955-(2,4-dichlorophenyl)-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C9H7Cl2N3SMolecular weight:260.14(5-cyclobutyl-1,2,4-oxadiazol-3-yl)methanol
CAS:Formula:C7H10N2O2Purity:95.0%Molecular weight:154.1695-chloro-3-propyl-1,2,4-thiadiazole
CAS:Formula:C5H7ClN2SPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:162.643-Cyano-3-methylpyrrolidine hydrochloride
CAS:Formula:C6H11ClN2Purity:97%Color and Shape:SolidMolecular weight:146.625-(2-chloroethyl)-1-methyl-1H-pyrazole hydrochloride
CAS:Formula:C6H10Cl2N2Purity:95.0%Molecular weight:181.064-Methyl-1-[2-(trifluoromethyl)phenyl]-1H-pyrazol-5-amine
CAS:Formula:C11H10F3N3Molecular weight:241.2171-(1-methyl-1H-1,2,4-triazol-5-yl)-1-propanamine
CAS:Formula:C6H12N4Purity:95.0%Molecular weight:140.194-nitro-3-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C8H4F3N3O2Purity:97.0%Molecular weight:231.134(S)-1-(3-Fluoro-2-nitrophenyl)pyrrolidin-3-amine hydrochloride
CAS:Formula:C10H13ClFN3O2Purity:95.0%Molecular weight:261.683-Phenyl-pyrrolidine hydrochloride
CAS:Formula:C10H14ClNPurity:97%Color and Shape:SolidMolecular weight:183.68N-(4-Chlorophenyl)-5,5-difluoro-1-(3-(furan-2-yl)benzoyl)piperidine-3-carboxamide
CAS:Formula:C23H19ClF2N2O3Purity:≥98%Molecular weight:444.86(S)-tert-Butyl 3-(2-fluoro-4-nitrophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H19FN2O5Purity:95.0%Molecular weight:326.324tert-Butyl 1,4,6,7-tetrahydro-5H-pyrrolo[3,2-c]pyridine-5-carboxylate
CAS:Purity:98%Molecular weight:222.28799444-(3-pyrrolidinyl)-1H-imidazole dihydrochloride
CAS:Formula:C7H13Cl2N3Purity:95.0%Color and Shape:No data available.Molecular weight:210.1(R)-5-(Azidomethyl)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-2-oxazolidinone
CAS:Formula:C14H16FN5O3Purity:≥97%Molecular weight:321.312Ethyl 5-(trifluoromethoxy)indole-2-carboxylate
CAS:Formula:C12H10F3NO3Purity:98%Molecular weight:273.2112-(2-Fluoro-phenylamino)-5-methyl-thiazole-4-carboxylic acid
Formula:C11H9FN2O2SPurity:95.0%Molecular weight:252.26N-(2-(2-(4-Chlorophenyl)thiazol-4-yl)ethyl)butyramide
CAS:Formula:C15H17ClN2OSPurity:≥98%Color and Shape:SolidMolecular weight:308.82(R)-(1-Ethylpyrrolidin-2-yl)methanamine
CAS:Formula:C7H16N2Purity:≥95%Color and Shape:LiquidMolecular weight:128.2192-Bromo-1,5,6,7-tetrahydro-4H-pyrrolo[3,2-c]pyridin-4-one
CAS:Purity:98%Color and Shape:SolidMolecular weight:215.05000316-Chloro-1H-pyrrolo[3,2-c]pyridine-3-carboxylic acid
CAS:Formula:C8H5ClN2O2Purity:97%Molecular weight:196.59Methyl 5-fluoro-1H-pyrrolo[2,3-b]pyridine-2-carboxylate
CAS:Formula:C9H7FN2O2Purity:97%Molecular weight:194.1652-BOC-5-OXO-OCTAHYDRO-ISOINDOLE
CAS:Formula:C13H21NO3Purity:95%Color and Shape:OilMolecular weight:239.315Hexahydro-pyrrolizin-3-one
CAS:Formula:C7H11NOPurity:≥95%Color and Shape:Liquid, OilMolecular weight:125.171(E)-2-(2-Nitroethenyl)thiophene
CAS:Formula:C6H5NO2SPurity:97%Color and Shape:SolidMolecular weight:155.172,5-Dibromothieno[3,2-b]thiophene
CAS:Formula:C6H2Br2S2Purity:95.0%Color and Shape:SolidMolecular weight:298.013-(4-1,2,3-THIADIAZOLYL)PYRIDINE
CAS:Formula:C7H5N3SPurity:97.0%Color and Shape:No data available.Molecular weight:163.22-(9H-PURIN-6-YL)-ETHANOL
CAS:Formula:C7H8N4OPurity:97.0%Color and Shape:SolidMolecular weight:164.1682-(2-Fluorophenyl)-2-(1H-pyrazol-1-yl)acetic acid
Formula:C11H9FN2O2Purity:>95%Molecular weight:220.2031-(((9H-Fluoren-9-yl)methoxy)carbonyl)-2-methylpyrrolidine-2-carboxylic acid
CAS:Purity:97%Molecular weight:351.4020081(S)-tert-Butyl 1-(4-bromobenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H23BrN2O2Purity:95.0%Molecular weight:355.276tert-Butyl (2-(5-(trifluoromethyl)-1H-indol-3-yl)ethyl)carbamate
CAS:Formula:C16H19F3N2O2Purity:95.0%Molecular weight:328.3357-(3,5-dibromo-1H-1,2,4-triazol-1-yl)heptanenitrile
CAS:Formula:C9H12Br2N4Purity:95.0%Molecular weight:336.0314,6-Dichloro-7-(phenylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidine
CAS:Purity:97%Molecular weight:328.17001345,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyridinehydrochloride
CAS:Formula:C6H10ClN3Purity:≥95%Color and Shape:SolidMolecular weight:159.62{[5-(2-furyl)-3-isoxazolyl]methyl}amine hydrochloride
CAS:Formula:C8H9ClN2O2Purity:95.0%Molecular weight:200.62
