
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 55182 products of "5-membered Heterocycles"
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3-(4-Chloro-phenyl)-[1,2,4]oxadiazole-5-carboxylic acid ethyl ester
CAS:Formula:C11H9ClN2O3Purity:95%Color and Shape:Solid, White powderMolecular weight:252.655-[5-(Trifluoromethyl)isoxazol-3-yl]furan-2-sulfonyl chloride
CAS:Formula:C8H3ClF3NO4SPurity:95.0%Color and Shape:SolidMolecular weight:301.62N-benzyl-4,6-difluoro-1,3-benzothiazol-2-amine
CAS:Formula:C14H10F2N2SPurity:95.0%Molecular weight:276.34-Methyl-5-(pyrazin-2-yl)-3H-1,2-dithiole-3-thione
CAS:Formula:C8H6N2S3Purity:≥98%Molecular weight:226.332-Propyl-1H-imidazole-4,5-dicarboxylic acid
CAS:Formula:C8H10N2O4Purity:99%+;RGMolecular weight:198.178Ethyl 6-bromo-1H-pyrrolo[2,3-b]pyridine-2-carboxylate
CAS:Formula:C10H9BrN2O2Purity:97%Color and Shape:SolidMolecular weight:269.098N-METHYL-N-[(3R)-PYRROLIDIN-3-YL]METHANESULFONAMIDE HCL
CAS:Formula:C6H15ClN2O2SPurity:97%Molecular weight:214.711-METHYL-5-NITRO-1H-PYRROLE-2-CARBOXYLIC ACID
CAS:Formula:C6H6N2O4Purity:95.0%Molecular weight:170.1245-[3-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid
CAS:Formula:C11H7F3N2O2Purity:95.0%Molecular weight:256.1844-Chloro-2-(1-piperidino)-5-thiazolecarboxaldehyde
CAS:Formula:C9H11ClN2OSPurity:95.0%Molecular weight:230.71Methyl 2-amino-4-methyl-3-thiophenecarboxylate
CAS:Formula:C7H9NO2SPurity:95%Color and Shape:SolidMolecular weight:171.211-(2-BROMOETHYL)-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE
CAS:Purity:97%Molecular weight:300.98999023′,4′,5′,6′-Tetrahydroxy-3H-spiro[isobenzofuran-1,9′-xanthen]-3-one
CAS:Formula:C20H12O7Purity:85.0%Color and Shape:SolidMolecular weight:364.3091-(2-Bromoethyl)pyrrolidine hydrobromide
CAS:Formula:C6H13Br2NPurity:97%Color and Shape:Solid, PowderMolecular weight:258.9851-(tert-Butoxycarbonyl)-1H-indole-2-carboxylic acid
CAS:Formula:C14H15NO4Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:261.277Tert-butyl 2-[4-(hydroxymethyl)-1H-1,2,3-triazol-1-yl]acetate
CAS:Purity:95%Molecular weight:213.2369995tert-Butyl 3-amino-3-cyanopyrrolidine-1-carboxylate
CAS:Formula:C10H17N3O2Purity:97%Color and Shape:SolidMolecular weight:211.2654-Furan-2-yl-pyrimidin-2-ylamine
CAS:Formula:C8H7N3OPurity:97.0%Color and Shape:SolidMolecular weight:161.164(S)-tert-Butyl 2-(tert-butyl)-3-methyl-4-oxoimidazolidine-1-carboxylate
CAS:Formula:C13H24N2O3Purity:95%Color and Shape:Solid, White powderMolecular weight:256.3461-Benzyl-5-ethoxyimidazolidine-2,4-dione
CAS:Formula:C12H14N2O3Purity:≥98%(HPLC)Molecular weight:234.2555-(3-Chloro-4-fluorophenyl)-5-methyl-2,4-imidazolidinedione
CAS:Purity:95%Molecular weight:242.63000493-Amino-1-methylindolin-2-one hydrochloride
CAS:Formula:C9H11ClN2OPurity:97%+;RGMolecular weight:198.65(R)-tert-Butyl 3-(5-aminopyridin-2-yloxy)pyrrolidine-1-carboxylate
CAS:Formula:C14H21N3O3Purity:95.0%Molecular weight:279.342,2-Dimethyl-1,3-Dioxolan-4-one
CAS:Formula:C5H8O3Purity:95.0%Color and Shape:LiquidMolecular weight:116.1165-(3-Fluorophenyl)-2H-tetrazole
CAS:Formula:C7H5FN4Purity:97%Color and Shape:SolidMolecular weight:164.1432-amino-5-methyl-6-propyl[1,2,4]triazolo[1,5-a]pyrimidin-7-ol
CAS:Formula:C9H13N5OPurity:95.0%Molecular weight:207.2375-Methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid
CAS:Purity:98%Color and Shape:SolidMolecular weight:176.17500313-(1H-tetrazol-5-yl)morpholine hydrochloride
CAS:Formula:C5H10ClN5OPurity:95.0%Molecular weight:191.624-(3-fluorophenyl)-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine
CAS:Formula:C12H12FN3Purity:95.0%Molecular weight:217.2476-Chloro-1H-[1,2,3]triazolo[4,5-b]pyridine
CAS:Formula:C5H3ClN4Purity:97%Color and Shape:SolidMolecular weight:154.565-Fluoro-1-[(2-methylpropan-2-yl)oxycarbonyl]indazole-3-carboxylic acid
CAS:Purity:97%Molecular weight:280.25500495-Chloro-3-iodo-1-{[2-(trimethylsilyl)ethoxy]methyl}-1h-pyrazolo[4,3-b]pyridine
CAS:Purity:97%Molecular weight:409.7300115-(Bromomethyl)-1-methyl-1H-indazole
CAS:Formula:C9H9BrN2Purity:97.0%Color and Shape:SolidMolecular weight:225.089(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(5-bromo-1H-indol-3-yl)propanoic acid
CAS:Purity:98%Color and Shape:SolidMolecular weight:505.36801152-methyl-3-(1H-pyrazol-1-yl)propanoic acid
CAS:Formula:C7H10N2O2Purity:95.0%Color and Shape:CrystallineMolecular weight:154.1695-(2-cyclohexylethyl)-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H21N3SPurity:95.0%Molecular weight:239.381-(3′,5′-Difluorophenyl)-2-hydroxymethyl-3-isopropylindole
CAS:Formula:C18H17F2NOPurity:97.0%Molecular weight:301.3373-(4-tert-Butylphenyl)-5-chloromethyl-[1,2,4]oxadiazole
CAS:Formula:C13H15ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:250.733,6-dimethylisoxazolo[5,4-d]pyrimidin-4(5H)-one
CAS:Formula:C7H7N3O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:165.152Ethyl 4-fluoro-1H-indole-2-carboxylate
CAS:Formula:C11H10FNO2Purity:97%Color and Shape:SolidMolecular weight:207.2042,5-Dimethyl-1H-indole-3-carbaldehyde
CAS:Formula:C11H11NOPurity:95.0%Color and Shape:SolidMolecular weight:173.215TERT-BUTYL (4S)-3,3-DIFLUORO-4-HYDROXYPYRROLIDINE-1-CARBOXYLATE
CAS:Purity:98%Molecular weight:223.22000124-Bromo-3-fluoro-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C7H4BrFN2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:215.0252-Bromo-1-(5-pyridin-2-yl-thiophen-2-yl)-ethanone
CAS:Formula:C11H8BrNOSPurity:95.0%Molecular weight:282.16(3AR,6AR)-1-METHYL-HEXAHYDROPYRROLO[3,4-B]PYRROLE
CAS:Formula:C7H14N2Purity:97%Color and Shape:LiquidMolecular weight:126.2031-(Pyridin-4-ylmethyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine
Formula:C12H14N4Purity:>95%Molecular weight:214.272Ref: 10-F232567
1g148.00€5g633.00€10g1,163.00€25g2,908.00€2.5g326.00€100mg36.00€250mg57.00€500mg98.00€METHYL 1H-PYRAZOLO[3,4-C]PYRIDINE-4-CARBOXYLATE
CAS:Formula:C8H7N3O2Purity:97%Molecular weight:177.163Ref: 10-F672493
1g482.00€5g1,538.00€10g3,076.00€2.5g1,114.00€50mg142.00€100mg210.00€250mg285.00€500mg344.00€tert-Butyl 3-formyl-1H-indazole-1-carboxylate
CAS:Formula:C13H14N2O3Purity:95.0%Molecular weight:246.2664-amino-1-isopropyl-2-pyrrolidinone hydrochloride
CAS:Formula:C7H15ClN2OPurity:95.0%Molecular weight:178.665-Nitro-1H-imidazole-4-carboxylic acid
CAS:Formula:C4H3N3O4Purity:95%Color and Shape:SolidMolecular weight:157.0854-Methyl-2-(trifluoromethyl)-1,3-thiazole-5-carboxylic acid
CAS:Purity:95%Molecular weight:211.16000371-[3-(4-chlorophenyl)-1,2,4-thiadiazol-5-yl]piperazine
CAS:Formula:C12H13ClN4SPurity:95.0%Molecular weight:280.77Methyl 5-(3-chlorophenyl)-3-methylisoxazole-4-carboxylate
CAS:Formula:C12H10ClNO3Purity:95.0%Molecular weight:251.674-fluoro-N-(2-morpholin-4-ylethyl)-1,3-benzothiazol-2-amine
CAS:Formula:C13H16FN3OSPurity:95.0%Molecular weight:281.35Jervine
CAS:<p>M02030 - Jervine</p>Formula:C27H39NO3Purity:≥97%(HPLC)Color and Shape:SolidMolecular weight:425.613(1-(tert-Butoxycarbonyl)-4-fluoro-1H-indol-2-yl)boronic acid
CAS:Formula:C13H15BFNO4Purity:95%Color and Shape:SolidMolecular weight:279.071-(3-Methoxyphenyl)-5-methyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C12H12N2O3Molecular weight:232.239(S)-(Tetrahydrofuran-3-yl)methanol
CAS:Formula:C5H10O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:102.133(R)-2-(3-FLUOROPHENYL)PYRROLIDINE HCL
CAS:Formula:C10H13ClFNPurity:97%Color and Shape:SolidMolecular weight:201.67(7R,8AS)-7-METHOXY-OCTAHYDROPYRROLO[1,2-A]PIPERAZINE
CAS:Formula:C8H16N2OPurity:95.0%Molecular weight:156.229ETHYL 2-BROMO-4-CHLORO-1H-IMIDAZOLE-5-CARBOXYLATE
CAS:Formula:C6H6BrClN2O2Purity:95.0%Molecular weight:253.484-Cyclobutyl-1H-pyrazol-3-amine
CAS:Formula:C7H11N3Color and Shape:Liquid, No data available.Molecular weight:137.186(4-Benzhydrylpiperazin-1-yl)(1,5-dimethyl-1H-pyrazol-3-yl)methanone
CAS:Formula:C23H26N4OPurity:99%Molecular weight:374.488ETHYL 2-(4-CHLOROBENZO[D]OXAZOL-2-YL)ACETATE
CAS:Formula:C11H10ClNO3Purity:95.0%Molecular weight:239.663,4-Dimethylisoxazol-5-amine
CAS:Formula:C5H8N2OPurity:97%Color and Shape:SolidMolecular weight:112.132(6-METHYL-1-(TETRAHYDRO-2H-PYRAN-2-YL)-1H-INDAZOL-7-YL)BORONIC ACID PINACOL ESTER
CAS:Formula:C19H27BN2O3Purity:95.0%Molecular weight:342.253-bromo-5-cyclopropyl-1,2,4-oxadiazole
CAS:Formula:C5H5BrN2OPurity:97%Color and Shape:Liquid, No data available.Molecular weight:189.0126,7-dichloro-1H-indole-2,3-dione
CAS:Formula:C8H3Cl2NO2Purity:95.0%Color and Shape:SolidMolecular weight:216.023-Iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C13H9IN2O2SPurity:≥95%Molecular weight:384.194-[2-(BENZENESULFINYL)ETHYL]-1,2-DIPHENYLPYRAZOLIDINE-3,5-DIONE
CAS:Purity:98%Molecular weight:404.4800113-bromo-2-methylpyrazolo[1,5-d][1,2,4]triazin-7(6H)-one
CAS:Formula:C6H5BrN4OPurity:95.0%Molecular weight:229.0374-AMINOPYRROLO[2,1-F][1,2,4]TRIAZINE-5-CARBOXYLIC ACID
CAS:Formula:C7H6N4O2Purity:97%Molecular weight:178.1511-Boc-3-fluoro-3-hydroxymethylpyrrolidine
CAS:Formula:C10H18FNO3Purity:95%Color and Shape:LiquidMolecular weight:219.256Tert-butyl 9-amino-6-oxa-2-azaspiro[4.5]Decane-2-carboxylate
CAS:Purity:98%Molecular weight:256.3460083tert-Butyl 5-aminohexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate
CAS:Formula:C12H22N2O2Purity:95%Color and Shape:OilMolecular weight:226.32{[6-(2-methylpyrrolidin-1-yl)pyridin-3-yl]methyl}(propan-2-yl)amine
CAS:Purity:95%Molecular weight:233.3589935Carbonic acid methyl ester 4-methyl-[1,2,3]thiadiazol-5-ylmethyl ester
CAS:Formula:C6H8N2O3SPurity:95.0%Molecular weight:188.2(1,3,5-Trimethyl-1H-pyrazol-4-yl)acetic acid
CAS:Formula:C8H12N2O2Purity:95%Color and Shape:SolidMolecular weight:168.1965-(2-furyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C6H5N3OSPurity:95%Color and Shape:SolidMolecular weight:167.19(7R,8aS)-Octahydropyrrolo[1,2-a]pyrazin-7-ol
CAS:Formula:C7H14N2OPurity:95.0%Color and Shape:SolidMolecular weight:142.202TERT-BUTYL 3-HYDROXY-4-PHENYLPYRROLIDINE-1-CARBOXYLATE (RACEMIC)
CAS:Formula:C15H21NO3Purity:95%Molecular weight:263.3377-methylimidazo[1,2-a]pyridine-2-carboxylic acid hydrate
CAS:Formula:C9H10N2O3Purity:95.0%Molecular weight:194.19METHYL 4-FLUOROBENZO[B]THIOPHENE-7-CARBOXYLATE
CAS:Formula:C10H7FO2SPurity:95.0%Molecular weight:210.22tert-butyl rac-(1S,2R,4R)-2-(aminomethyl)-3-methylene-7-azabicyclo[2.2.1]heptane-7-carboxylate hydrochloride
CAS:Formula:C13H23ClN2O2Purity:95.0%Molecular weight:274.792-isopropyl-1-methyl-1H-imidazole-4-sulfonyl chloride
CAS:Formula:C7H11ClN2O2SPurity:95.0%Color and Shape:SolidMolecular weight:222.695-(3-Bromo-phenyl)-isoxazole-3-carboxylic acid
CAS:Formula:C10H6BrNO3Purity:98%Molecular weight:268.0661,1′-Methylenebis(3-(3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl)urea)
CAS:Formula:C11H16N8O8Purity:95.0%Color and Shape:SolidMolecular weight:388.297Sodium 5-oxopyrrolidine-2-carboxylate
CAS:Formula:C5H6NNaO3Purity:50 wt.% solution in waterColor and Shape:SolidMolecular weight:151.0975-Phenylisoxazole-3-carbaldehyde
CAS:Formula:C10H7NO2Purity:97%Color and Shape:Solid, CrystallineMolecular weight:173.1715′-(2-Chloro-acetylamino)-[2,3′]bithiophenyl-4′-carboxylic acid ethyl ester
CAS:Formula:C13H12ClNO3S2Purity:95.0%Molecular weight:329.811-(2-Ethyl-2 H -pyrazol-3-yl)-ethylamine
CAS:Formula:C7H13N3Color and Shape:LiquidMolecular weight:139.202(5E)-5-(5-bromo-2-hydroxy-3-methoxybenzylidene)-3-methyl-2-thioxo-1,3-thiazolidin-4-one
CAS:Formula:C12H10BrNO3S2Purity:95.0%Molecular weight:360.24Tert-butyl6-oxo-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate
CAS:Purity:98%Molecular weight:212.24899291-benzyl-6-fluoro-1H-indole-2-carboxylic acid
CAS:Formula:C16H12FNO2Purity:95.0%Molecular weight:269.275(1S,6R)-9-methyl-3,9-diazabicyclo[4.2.1]nonane dihydrochloride
CAS:Formula:C8H18Cl2N2Purity:95.0%Molecular weight:213.155-[(3,5-dimethylphenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H17N3OSPurity:95.0%Molecular weight:263.36methyl 6-amino-1H-pyrrolo[2,3-b]pyridine-4-carboxylate
CAS:Formula:C9H9N3O2Purity:95.0%Molecular weight:191.194-AZASPIRO[2.4]HEPTAN-5-ONE
CAS:Formula:C6H9NOPurity:97%Color and Shape:SolidMolecular weight:111.1445-[(2-Amino-1,3-thiazol-4-yl)methyl]-N-methyl-1,3,4-thiadiazol-2-amine
CAS:Formula:C7H9N5S2Purity:95.0%Molecular weight:227.31-Methyl-1H-indole-4-carbaldehyde
CAS:Formula:C10H9NOPurity:95%Color and Shape:SolidMolecular weight:159.1883-(4H-1,2,4-triazol-3-yl)piperidine dihydrochloride
CAS:Formula:C7H14Cl2N4Purity:98%Molecular weight:225.124-(2-Methyl-1,3-oxazol-4-yl)benzenesulfonyl chloride
CAS:Formula:C10H8ClNO3SPurity:95.0%Molecular weight:257.69ethyl (4-bromo-5-methyl-3-nitro-1H-pyrazol-1-yl)acetate
CAS:Formula:C8H10BrN3O4Purity:95%Molecular weight:292.0894-Methyl-5-nitro-1H-indazole
CAS:Formula:C8H7N3O2Purity:98%Color and Shape:SolidMolecular weight:177.163ETHYL 4-(CHLOROMETHYL)-2-PHENYLTHIAZOLE-5-CARBOXYLATE
CAS:Formula:C13H12ClNO2SPurity:95.0%Molecular weight:281.75tert-Butyl (3-azabicyclo[3.1.0]hexan-1-ylmethyl)carbamate
CAS:Formula:C11H20N2O2Purity:98%Color and Shape:SolidMolecular weight:212.2932-Chloro-5-(1H-pyrazol-1-yl)benzoic acid
CAS:Formula:C10H7ClN2O2Purity:97%Color and Shape:SolidMolecular weight:222.63(S)-2-(1-METHYLPYRROLIDIN-2-YL)ETHANOL
CAS:Formula:C7H15NOPurity:95.0%Color and Shape:No data available.Molecular weight:129.2035-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-4-carboxylic acid
CAS:Purity:97%Molecular weight:241.28700265-(2,5-dimethoxyphenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H12N2O4Purity:95.0%Molecular weight:248.238(R)-2-(2-Chloro-5-fluorophenyl)pyrrolidine hydrochloride
CAS:Formula:C10H12Cl2FNPurity:95%Color and Shape:Liquid, No data available.Molecular weight:236.115-(2-Chloro-acetylamino)-4-cyano-3-methyl-thiophene-2-carboxylic acid ethyl ester
Formula:C11H11ClN2O3SPurity:95%Molecular weight:286.73Ethyl 4-chlorothieno[2,3-d]pyrimidine-6-carboxylate
CAS:Formula:C9H7ClN2O2SPurity:95%Molecular weight:242.682,3-DIMETHYL-2H-INDAZOLE-4-BORONIC ACID PINACOL ESTER
CAS:Formula:C15H21BN2O2Purity:97%Molecular weight:272.16
