
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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3-Bromo-5-nitro-2-(pyrrolidin-1-yl)pyridine
CAS:Formula:C9H10BrN3O2Purity:95.0%Molecular weight:272.1024-Thiophen-3-yl-benzonitrile
CAS:Formula:C11H7NSPurity:97%Color and Shape:SolidMolecular weight:185.241-(4-Fluorobenzyl)-3-methyl-1H-pyrazol-5-amine
CAS:Formula:C11H12FN3Purity:>95%Molecular weight:205.2365-(3-chlorophenyl)-1,3,4-oxadiazole-2-thiol
CAS:Formula:C8H5ClN2OSPurity:95.0%Molecular weight:212.65(S)-3-Benzyloxy-pyrrolidine hydrochloride
CAS:Formula:C11H16ClNOPurity:95%+Color and Shape:SolidMolecular weight:213.71(-)-1-(3-Hydroxypropyl)-5-[(2R)-2-[[2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl]amino]propyl]-2,3-di-hydro-1H-indole-7-carboxamide
CAS:Formula:C25H32F3N3O4Purity:99%Color and Shape:Liquid, No data available.Molecular weight:495.5433,5-Diamino-1H-pyrazole-4-carbonitrile
CAS:Formula:C4H5N5Purity:98%Color and Shape:Solid, Grey powderMolecular weight:123.119(5-Formyl-3-methylthiophen-2-yl)boronic acid
CAS:Formula:C6H7BO3SPurity:≥95%Color and Shape:SolidMolecular weight:169.992-(Methoxymethyl)-5H,6H,7H,8H-[1,2,4]triazolo[1,5-a]pyridin-6-amine
CAS:Purity:95%Molecular weight:182.227005N,N-Dimethyl(3-pyrrolidinyl)methanamine
CAS:Formula:C7H16N2Purity:98%Color and Shape:LiquidMolecular weight:128.2191-(Piperidin-4-yl)-1H-imidazo[4,5-b]pyridin-2(3H)-one
CAS:Formula:C11H14N4OPurity:95.0%Color and Shape:SolidMolecular weight:218.26(2S,4R)-1-(tert-butoxycarbonyl)-4-(2-cyanobenzyl)pyrrolidine-2-carboxylic acid
CAS:Purity:95+%Molecular weight:330.38400274-Amino-1-(tert-butoxycarbonyl)pyrrolidine-3-carboxylic acid
CAS:Purity:97%Molecular weight:230.2640076[(2R,4R)-4-FLUOROPYRROLIDIN-2-YL]METHANOL HYDROCHLORIDE
CAS:Purity:97%Molecular weight:155.600006103516Methyl 2-bromothiazole-4-carboxylate
CAS:Formula:C5H4BrNO2SPurity:96%Color and Shape:SolidMolecular weight:222.06TERT-BUTYL 2,6-DIAZASPIRO[3.4]OCTANE-6-CARBOXYLATE HCL
CAS:Formula:C11H21ClN2O2Purity:97%Color and Shape:SolidMolecular weight:248.755′-Chloro-5′-deoxyadenosine
CAS:Formula:C10H12ClN5O3Purity:95%Color and Shape:SolidMolecular weight:285.691-(3-Bromo-pyrrolidin-1-yl)-ethanone
CAS:Formula:C6H10BrNOPurity:97%Color and Shape:SolidMolecular weight:192.056Ethyl 5-(propan-2-yl)-1,2,4-oxadiazole-3-carboxylate
CAS:Formula:C8H12N2O3Purity:95.0%Molecular weight:184.195tert-Butyl N-[(3S)-1-(pyridin-2-yl)pyrrolidin-3-yl]carbamate
CAS:Formula:C14H21N3O2Molecular weight:263.341(S)-2-(2-Methoxyphenyl)pyrrolidine hydrochloride
CAS:Formula:C11H16ClNOPurity:97%Molecular weight:213.712-[(1,1-dioxidotetrahydro-3-thienyl)amino]ethanol hydrochloride
CAS:Formula:C6H14ClNO3SPurity:95.0%Color and Shape:SolidMolecular weight:215.69Ethyl 3-(3-thienyl)-3-oxopropionate
CAS:Formula:C9H10O3SPurity:96%Color and Shape:LiquidMolecular weight:198.242,4-DICHLORO-7-METHYL-7H-PYRROLO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID
CAS:Formula:C8H5Cl2N3O2Purity:97%Molecular weight:246.053,3-DIMETHYL-6-(TRIFLUOROMETHYL)INDOLIN-2-ONE
CAS:Formula:C11H10F3NOPurity:≥95%Molecular weight:229.2024-(5-sulfanylidene-4,5-dihydro-1H-1,2,3,4-tetrazol-1-yl)benzoic acid
CAS:Purity:95%+(HPLC);RGMolecular weight:222.22000122-Methylbenzo[d]oxazole-6-carbaldehyde
CAS:Formula:C9H7NO2Purity:97%Color and Shape:SolidMolecular weight:161.161-(4-Methylphenyl)pyrrole-2-carboxaldehyde
CAS:Formula:C12H11NOPurity:97.0%Color and Shape:SolidMolecular weight:185.2264-Methyl-1-[3-(trifluoromethyl)benzyl]-1H-pyrazol-5-amine
CAS:Formula:C12H12F3N3Purity:>95%Molecular weight:255.244(4-BROMO-1,3-DIMETHYL-1H-PYRAZOL-5-YL)METHANOL
CAS:Formula:C6H9BrN2OPurity:95.0%Molecular weight:205.055ethyl 5-fluorobenzo[b]thiophene-2-carboxylate
CAS:Formula:C11H9FO2SPurity:95.0%Molecular weight:224.25methyl 2-[(3-bromobenzoyl)amino]-4,5-dimethylthiophene-3-carboxylate
CAS:Formula:C15H14BrNO3SPurity:95.0%Molecular weight:368.255-(Trifluoromethoxy)-1H-indole-2,3-dione
CAS:Formula:C9H4F3NO3Purity:98%Color and Shape:SolidMolecular weight:231.135-(3-chlorophenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C10H7ClN2O2Purity:95.0%Molecular weight:222.635-(4-Nitro-phenyl)-oxazole-4-carboxylic acid ethylester
CAS:Formula:C12H10N2O5Purity:98%Molecular weight:262.221[5-(4-Fluoro-phenyl)-[1,2,4]oxadiazol-3-yl]-acetic acid ethyl ester
Formula:C12H11FN2O3Purity:95.0%Molecular weight:250.2295-(tert-Butoxycarbonyl)-2-methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine-3-carboxylic acid
CAS:Purity:98%Molecular weight:281.3120117(2’S,3S)-1-(2-Methylamino-2-phenyl-ethyl)-pyrrolidin-3-ol
CAS:Formula:C13H20N2OPurity:97.0%Molecular weight:220.3165-(4-Methylpiperazin-1-yl)-1H-pyrazol-3-amine
CAS:Formula:C8H15N5Purity:95.0%Color and Shape:LiquidMolecular weight:181.243Lithium(1+) 1-(3-fluorophenyl)-1H-imidazole-2-carboxylate
Formula:C10H6FLiN2O2Purity:>95%Molecular weight:212.11Ethyl 5-(hydroxymethyl)-1-methyl-1H-pyrazole-3-carboxylate
CAS:Purity:98%Molecular weight:184.1950073sodium 2-(5-sulfanylidene-4,5-dihydro-1H-1,2,3,4-tetrazol-1-yl)acetate
CAS:Purity:98%Molecular weight:182.13000492-pyrrolidin-1-yl-1,3-thiazole-5-carbaldehyde
CAS:Formula:C8H10N2OSPurity:95.0%Color and Shape:SolidMolecular weight:182.242-amino-6-methyl-3-(prop-2-yn-1-yl)benzo[d]thiazol-3-ium bromide
CAS:Formula:C11H11BrN2SPurity:95.0%Molecular weight:283.19(S)-Isoindoline-1-carboxylic acid hydrochloride
CAS:Formula:C9H10ClNO2Purity:97%Color and Shape:SolidMolecular weight:199.635-Chloro-1H-pyrrolo[3,2-b]pyridine-2-carboxylic acid
CAS:Formula:C8H5ClN2O2Purity:97%Color and Shape:No data available.Molecular weight:196.594-(4-Bromo-1H-pyrazol-1-yl)benzonitrile
CAS:Formula:C10H6BrN3Purity:95.0%Color and Shape:SolidMolecular weight:248.083Methyl 3-bromo-1H-pyrazolo[4,3-c]pyridine-6-carboxylate
CAS:Formula:C8H6BrN3O2Purity:95.0%Color and Shape:SolidMolecular weight:256.0591-(2,3-Dimethylphenyl)-5-oxo-3-pyrrolidinecarboxylic acid
CAS:Formula:C13H15NO3Purity:95.0%Molecular weight:233.267Ethyl 2-(3,4-difluorophenyl)-4-methylthiazole-5-carboxylate
CAS:Formula:C13H11F2NO2SMolecular weight:283.295-Amino-1-(5-chloro-2-methyl-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C11H9ClN4Purity:95.0%Molecular weight:232.675-Morpholino-1H-pyrazol-3-amine
CAS:Formula:C7H12N4OPurity:95%Color and Shape:Liquid, No data available.Molecular weight:168.2(2R,3R)-1-[(tert-butoxy)carbonyl]-3-fluoropyrrolidine-2-carboxylic acid
CAS:Purity:97%Molecular weight:233.2389984(R)-1-(benzyloxycarbonyl)-2-methylpyrrolidine-2-carboxylic acid
CAS:Purity:95%Molecular weight:263.2929993N-(6-Methylthieno[2,3-d]pyrimidin-4-yl)glycine
CAS:Formula:C9H9N3O2SPurity:95.0%Molecular weight:223.25Ref: 10-F070036
1g747.00€5g1,989.00€10g2,949.00€25g6,490.00€100g22,789.00€2.5g1,344.00€100mg276.00€250mg379.00€500mg579.00€Methyl(3r)-1-[(2,4-dimethoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate
CAS:Purity:97%Molecular weight:293.3190002(2S,4S)-TERT-BUTYL 2-(HYDROXYMETHYL)-4-METHYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C11H21NO3Purity:95.0%Color and Shape:LiquidMolecular weight:215.293[2-(7-methyl-1H-benzimidazol-2-yl)ethyl]amine dihydrochloride
CAS:Formula:C10H15Cl2N3Purity:95.0%Molecular weight:248.152-(1-(tert-butoxycarbonyl)pyrrolidin-3-yl)benzoic acid
CAS:Formula:C16H21NO4Purity:95%Molecular weight:291.347N’-(4-methoxy-7-methyl-1,3-benzothiazol-2-yl)-N,N-dimethylpropane-1,3-diamine
CAS:Formula:C14H21N3OSPurity:95.0%Molecular weight:279.44-CHLORO-7-(PHENYLSULFONYL)-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C12H8ClN3O2SPurity:98%Molecular weight:293.73(4S)-4-AMINO-1-[(2,4-DIMETHOXYPHENYL)METHYL]PYRROLIDIN-2-ONE
CAS:Formula:C13H18N2O3Purity:95.0%Molecular weight:250.298METHYL 3-(PYRROLIDINE-3-YL)PROPANOATE HCL
CAS:Formula:C8H16ClNO2Purity:97%Color and Shape:SolidMolecular weight:193.675-chloro-1-(2-fluorophenyl)-3-(propan-2-yl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C13H12ClFN2OPurity:95.0%Molecular weight:266.72-(3-Methoxy-phenylamino)-5-methyl-thiazole-4-carboxylic acid
Formula:C12H12N2O3SPurity:95.0%Molecular weight:264.33-bromo-2-tert-butylimidazo[1,2-a]pyridine
CAS:Formula:C11H13BrN2Purity:95.0%Molecular weight:253.1432-pyrrolidinomethyl-3′-trifluoromethylbenzophenone
CAS:Formula:C19H18F3NOPurity:97.0%Molecular weight:333.354(2E)-1-(4-fluorophenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C14H11FO2Purity:95.0%Molecular weight:230.2381-[2-(4-Chlorophenoxy)ethyl]-1H-benzoimidazol-2-ylamine
CAS:Formula:C15H14ClN3OMolecular weight:287.75Ethyl 2-vinyloxazole-4-carboxylate
CAS:Purity:95% mix TBC as stabilizerColor and Shape:SolidMolecular weight:167.16400151,3,8-Triazaspiro[4.5]decan-2-one hydrochloride
CAS:Formula:C7H14ClN3OPurity:95%Molecular weight:191.661-(2-chloroethyl)-5-methyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C7H9ClN2OPurity:95.0%Molecular weight:172.616-methoxy-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-imine hydrobromide
CAS:Formula:C11H11BrN2OSPurity:95.0%Molecular weight:299.192-Phenylpyrrolidine hydrochloride
CAS:Formula:C10H14ClNPurity:95.0%Color and Shape:SolidMolecular weight:183.685-(3-Nitro-phenyl)-[1,3,4]oxadiazole-2-carboxylic acid ethyl ester
CAS:Formula:C11H9N3O5Purity:95.0%Molecular weight:263.2097-METHYL-BENZOTHIAZOLE-2-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C10H9NO2SPurity:95.0%Molecular weight:207.25Tert-butyl(3s,4s)-3-hydroxy-4-methyl-pyrrolidine-1-carboxylate
CAS:Purity:98%Molecular weight:201.26600652-(2-Trifluoromethyl-phenylamino)-thiazole-4-carboxylic acid
Formula:C11H7F3N2O2SPurity:95.0%Molecular weight:288.241-(5-Chloro-4-nitro-1H-pyrazol-1-yl)-2-methylpropan-2-ol
CAS:Formula:C7H10ClN3O3Purity:98%Molecular weight:219.635-tert-butyl-1-phenyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C14H16N2O2Purity:95.0%Molecular weight:244.294(5E)-2-mercapto-5-(4-methylbenzylidene)-1,3-thiazol-4(5H)-one
CAS:Formula:C11H9NOS2Purity:95.0%Molecular weight:235.32tert-Butyl 4-chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate
CAS:Formula:C19H25BClNO4Purity:95%Molecular weight:377.67(2E)-1-(3-bromophenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C14H11BrO2Purity:95.0%Molecular weight:291.1443-Bromo-1-(2-chlorophenyl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C10H6BrClN2O2Purity:95.0%Molecular weight:301.52(5-methyl-2-furyl)(pyridin-3-yl)methanol
CAS:Formula:C11H11NO2Purity:95.0%Color and Shape:SolidMolecular weight:189.2145-Oxo-1-(4-pyridinylmethyl)-3-pyrrolidinecarboxylic acid
CAS:Formula:C11H12N2O3Purity:95.0%Molecular weight:220.228(4S)-4-[(tert-butoxycarbonyl)amino]-1-methyl-L-proline hydrate
CAS:Formula:C11H22N2O5Purity:95.0%Molecular weight:262.3065-cyclopropyl-1-propyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C10H14N2O2Purity:95.0%Molecular weight:194.234ETHYL 7-BROMO-3-(3-HYDROXYPROPYL)-1H-INDOLE-2-CARBOXYLATE
CAS:Formula:C14H16BrNO3Purity:95.0%Molecular weight:326.19ETHYL 3-OXO-2-AZASPIRO[4.5]DECANE-8-CARBOXYLATE
CAS:Formula:C12H19NO3Purity:95%Color and Shape:SolidMolecular weight:225.288Ethyl 3-amino-5-(2,4-dichlorophenyl)thiophene-2-carboxylate
CAS:Purity:97%Molecular weight:316.2000122(R)-1-Methyl-pyrrolidin-3-ylamine
CAS:Formula:C5H12N2Purity:97%Color and Shape:Liquid, OilMolecular weight:100.1654-isopropyl-5-phenyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H13N3SPurity:95.0%Molecular weight:219.31tert-Butyl 5-amino-2-azabicyclo[2.1.1]hexane-2-carboxylate
CAS:Purity:98%Molecular weight:198.26600654-BROMO-1-PHENYLSULFONYL-7-AZAINDOLE-2-CARBOXYALDEHYDE
CAS:Formula:C14H9BrN2O3SPurity:95%Molecular weight:365.21-(Pyridin-4-yl)-1H-imidazole-5-carboxylic acid
CAS:Formula:C9H7N3O2Purity:97%Color and Shape:SolidMolecular weight:189.174tert-Butyl 2-oxo-6-azaspiro[3.4]octane-6-carboxylate
CAS:Formula:C12H19NO3Purity:95%Color and Shape:SolidMolecular weight:225.2883-BROMOPYRAZOLO[1,5-A]PYRIMIDIN-6-OL
CAS:Formula:C6H4BrN3OPurity:95%Color and Shape:Liquid, No data available.Molecular weight:214.022Ref: 10-F513878
1g269.00€5g749.00€10g1,144.00€25g2,284.00€100g5,928.00€100mg49.00€250mg91.00€500mg174.00€5-Amino-2-(pyrrolidin-1-yl)benzonitrile
CAS:Formula:C11H13N3Purity:95.0%Color and Shape:No data available.Molecular weight:187.2464,5-dihydro-1H-1,2,4-triazol-5-one
CAS:Formula:C2H3N3OPurity:97%Color and Shape:SolidMolecular weight:85.0662-(5-HYDROXYBENZO[D]ISOXAZOL-3-YL)ACETIC ACID
CAS:Formula:C9H7NO4Purity:>95%Color and Shape:SolidMolecular weight:193.158tert-Butyl 3-allyl-4-oxopyrrolidine-1-carboxylate
CAS:Formula:C12H19NO3Purity:97%Color and Shape:LiquidMolecular weight:225.2882-azaspiro[4.5]decane hydrochloride
CAS:Formula:C9H18ClNPurity:97%Color and Shape:SolidMolecular weight:175.75-Bromo-2-ethyl-2H-indazole
CAS:Formula:C9H9BrN2Purity:98%Color and Shape:SolidMolecular weight:225.0895-Isopropylimidazolidine-2,4-dione
CAS:Formula:C6H10N2O2Purity:97%Color and Shape:LiquidMolecular weight:142.158tert-Butyl 4-hydroxyhexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate
CAS:Formula:C12H21NO3Purity:97%Molecular weight:227.3042-Methyl-2H-indazole-4-carboxylic acid
CAS:Formula:C9H8N2O2Purity:97%Color and Shape:SolidMolecular weight:176.1754-(3-Bromo-phenyl)-5-methyl-thiazol-2-ylamine
CAS:Formula:C10H9BrN2SPurity:95.0%Molecular weight:269.165,6-DICHLORO-2-(3-HYDROXYPROPYL)BENZIMIDAZOLE
CAS:Formula:C10H10Cl2N2OPurity:97%Molecular weight:245.1tert-butyl rac-(1R,2S,6R,7S)-4,10-diazatricyclo[5.2.1.0~2,6~]decane-10-carboxylate hydrochloride
CAS:Formula:C13H23ClN2O2Purity:95.0%Molecular weight:274.794-Chloro-6-iodo-thieno[3,2-d]pyrimidine
CAS:Formula:C6H2ClIN2SPurity:97%Color and Shape:SolidMolecular weight:296.513-cyclopropyl-4-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C8H10N2O2Purity:96%Molecular weight:166.185-chloro-3-[(4-methylphenyl)methyl]-1,2,4-thiadiazole
CAS:Formula:C10H9ClN2SPurity:95.0%Molecular weight:224.711-[2-(4-fluorophenoxy)ethyl]-1H-indole-3-carbaldehyde
CAS:Formula:C17H14FNO2Purity:95.0%Molecular weight:283.302Toluene-4-sulfonic acid 2-(3,5-dimethyl-pyrazol-1-yl)-ethyl ester
Formula:C14H18N2O3SMolecular weight:294.374-Amino-tetrahydro-furan-3-carboxylic acid methyl ester hydrochloride
CAS:Purity:97%Molecular weight:181.6199951Methanesulfonic acid ((R)-1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-2-yl)boronic acid (1:1)
CAS:Formula:C10H23BN2O6SPurity:95%Molecular weight:310.172-(2H-1,2,3,4-tetrazol-2-yl)ethan-1-amine hydrochloride
CAS:Formula:C3H8ClN5Purity:95.0%Molecular weight:149.587-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid
CAS:Formula:C11H16N4O4Purity:95.0%Molecular weight:268.2732-(3-Chloro-phenyl)-pyrrolidine
CAS:Formula:C10H12ClNPurity:95%Color and Shape:LiquidMolecular weight:181.664-Bromo-3-methyl-2-trifluoromethyl-thiophene
CAS:Formula:C6H4BrF3SColor and Shape:LiquidMolecular weight:245.062-(4H-1,2,4-triazol-4-yl)isonicotinic acid
CAS:Formula:C8H6N4O2Purity:95.0%Color and Shape:SolidMolecular weight:190.162
