
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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4-((6-Chloro-3-(4-chloro-2-fluorobenzyl)-2-methylimidazo[1,2-b]pyridazin-8-yl)methyl)morpholine
CAS:Purity:98%Molecular weight:409.29000851-Ethyl-3-methyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C7H10N2OPurity:95.0%Color and Shape:LiquidMolecular weight:138.171-((1-METHYLPIPERIDIN-4-YL)METHYL)-1H-PYRAZOL-4-AMINE
Formula:C10H18N4Purity:95.0%Molecular weight:194.2823,3-Dimethylisoindolin-1-one
CAS:Formula:C10H11NOPurity:98%Color and Shape:SolidMolecular weight:161.204(R)-Pyrrolidin-2-ylmethanamine dihydrochloride
CAS:Formula:C5H14Cl2N2Purity:95%Color and Shape:Solid, No data available.Molecular weight:173.08ETHYL 5-HYDROXYPYRAZOLO[1,5-A]PYRIMIDINE-2-CARBOXYLATE
CAS:Formula:C9H9N3O3Purity:97.0%Color and Shape:SolidMolecular weight:207.189methyl 2-amino-5-(4-chlorophenyl)-1,3-thiazole-4-carboxylate
CAS:Purity:95+%Molecular weight:268.7200012Tert-butyl 2-(trifluoromethyl)-1,8-diazaspiro[4.5]Decane-8-carboxylate
CAS:Purity:97%Molecular weight:308.34500126-amino-1,3-dihydro-2H-indol-2-one hydrochloride
CAS:Formula:C8H9ClN2OPurity:95.0%Molecular weight:184.626-Chloro-5-fluorobenzimidazole
CAS:Formula:C7H4ClFN2Purity:95%Color and Shape:SolidMolecular weight:170.574-(2-Amino-thiazol-4-yl)-benzoic acid
CAS:Formula:C10H8N2O2SPurity:95%Color and Shape:SolidMolecular weight:220.255-Iodo-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole
CAS:Formula:C8H11IN2OPurity:98%Color and Shape:Liquid, No data available.Molecular weight:278.0931-(2-fluorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C10H9FN2OPurity:95.0%Molecular weight:192.1935-Bromo-2-methyl-1,3-benzoxazole
CAS:Formula:C8H6BrNOPurity:97%Color and Shape:SolidMolecular weight:212.0462-(3,5-dibromo-1H-1,2,4-triazol-1-yl)-1-phenylethan-1-one
CAS:Formula:C10H7Br2N3OPurity:95.0%Molecular weight:344.9941-(3-Bromophenyl)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid
CAS:Purity:98%Molecular weight:294.14801031-[(5-Chloro-2-thienyl)sulfonyl]piperidine-2-carboxylic acid
CAS:Formula:C10H12ClNO4S2Purity:95.0%Molecular weight:309.785-Ethyl-4-methyl-4H-[1,2,4]triazole-3-thiol
CAS:Formula:C5H9N3SPurity:95.0%Color and Shape:SolidMolecular weight:143.21N-(5-methyl-1,3-thiazol-2-yl)piperidine-4-carboxamide hydrochloride
CAS:Formula:C10H16ClN3OSPurity:95.0%Molecular weight:261.771,2-Dimethyl-1H-benzo[d]imidazole-5-carbaldehyde
CAS:Formula:C10H10N2OPurity:95%Molecular weight:174.203Ethyl 2-(4-methoxyphenyl)thiazole-4-carboxylate
CAS:Formula:C13H13NO3SPurity:98%Molecular weight:263.31methyl 4-amino-3-(4-fluorophenyl)isothiazole-5-carboxylate
CAS:Formula:C11H9FN2O2SPurity:95.0%Molecular weight:252.262-[(cyclopropylcarbonyl)amino]-1,3-oxazole-4-carboxylic acid
CAS:Formula:C8H8N2O4Purity:95.0%Molecular weight:196.1621-(PIPERIDIN-4-YLMETHYL)-3-(THIAZOL-2-YL)UREA 2HCL
CAS:Formula:C10H18Cl2N4OSPurity:95.0%Molecular weight:313.242,3-Dimethyl-6-nitro-2H-indazole
CAS:Formula:C9H9N3O2Purity:98%Color and Shape:SolidMolecular weight:191.192-(Hexahydro-1H-pyrrolizin-7a-yl)ethanamine dihydrochloride
CAS:Formula:C9H20Cl2N2Purity:95%Molecular weight:227.173-cyclopropyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine dihydrochloride
CAS:Formula:C9H15Cl2N3Purity:95.0%Molecular weight:236.14Methyl 5-((tert-butoxycarbonyl)amino)-4-nitrothiophene-2-carboxylate
CAS:Formula:C11H14N2O6SPurity:97%Molecular weight:302.31-methyl-5-phenyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C11H10N2O2Purity:97%Color and Shape:SolidMolecular weight:202.2132-chloro-1-[2,5-dimethyl-1-(4H-1,2,4-triazol-3-yl)-1H-pyrrol-3-yl]ethan-1-one
Molecular weight:238.67999274-allyl-5-[(3,5-dimethylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C14H17N3OSPurity:95.0%Molecular weight:275.372-(2-Methyl-1H-indol-3-ylsulfanyl)-ethylamine
CAS:Formula:C11H14N2SPurity:95.0%Molecular weight:206.31ETHYL 6-(1H-PYRAZOL-1-YL)PYRIDINE-3-CARBOXYLATE
CAS:Formula:C11H11N3O2Purity:95.0%Molecular weight:217.2284-[2-(difluoromethoxy)phenyl]-1,3-thiazol-2-amine
CAS:Formula:C10H8F2N2OSPurity:95.0%Molecular weight:242.243-bromo-1-(methoxymethyl)-1H-1,2,4-triazole
CAS:Formula:C4H6BrN3OPurity:95.0%Molecular weight:192.016TERT-BUTYL 3-(METHOXY(METHYL)CARBAMOYL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C12H22N2O4Purity:97%Color and Shape:LiquidMolecular weight:258.3184-ethoxy-N-(3-morpholinopropyl)benzo[d]thiazol-2-amine
CAS:Formula:C16H23N3O2SPurity:95.0%Molecular weight:321.44N-(6-BROMOIMIDAZO[1,2-A]PYRIMIDIN-2-YL)-2,2,2-TRIFLUOROACETAMIDE
CAS:Formula:C8H4BrF3N4OPurity:95.0%Molecular weight:309.046METHYL 2-AMINO-3-(1H-INDOL-4-YL)PROPANOATE HCL
CAS:Formula:C12H15ClN2O2Purity:95.0%Molecular weight:254.71(3R,4R)-1-BOC-3-AMINO-4-FLUOROPYRROLIDINE
CAS:Formula:C9H17FN2O2Purity:95%Color and Shape:SolidMolecular weight:204.2452,7-dimethylpyrazolo[1,5-a]pyrimidine-5-carboxylic acid
CAS:Formula:C9H9N3O2Purity:95.0%Color and Shape:SolidMolecular weight:191.193-chloro-5-(trifluoromethyl)-1H-1,2,4-triazole
CAS:Formula:C3HClF3N3Purity:95%Color and Shape:SolidMolecular weight:171.514-Chloro-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-indazol-3-amine
CAS:Purity:98%Molecular weight:375.57998663-butyl-5-chloro-1-(4-chlorophenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C14H14Cl2N2OPurity:95.0%Molecular weight:297.18(R)-1-Cyclobutylpyrrolidin-3-amine dihydrochloride
CAS:Formula:C8H18Cl2N2Purity:95.0%Molecular weight:213.15ETHYL 3-IODO-1-(TETRAHYDRO-2H-PYRAN-2-YL)-1H-PYRAZOLE-4-CARBOXYLATE
CAS:Formula:C11H15IN2O3Purity:97%Molecular weight:350.1566-Methoxy-9H-purin-2-amine
CAS:Formula:C6H7N5OPurity:97%Color and Shape:Solid, No data available.Molecular weight:165.156Boc-His(Boc)-OH DCHA salt
CAS:<p>M03293 - Boc-His(Boc)-OH DCHA salt</p>Formula:C28H48N4O6Purity:97%Color and Shape:SolidMolecular weight:536.714(S)-1-(2-Nitrophenyl)pyrrolidin-3-aminehydrochloride
CAS:Formula:C10H14ClN3O2Purity:95.0%Molecular weight:243.69Methyl 3-amino-3-(benzo[d][1,3]dioxol-5-yl)propanoate hydrochloride
CAS:Purity:95%Molecular weight:259.69000241,7-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole
CAS:Purity:98%Molecular weight:272.16000375-Amino-1-(3-chloro-4-methylphenyl)-1H-1,2,3-triazole-4-carboxamide
CAS:Formula:C10H10ClN5OPurity:95.0%Molecular weight:251.672-(2,6-Dioxopiperidin-3-yl)-1-oxoisoindoline-5-carbaldehyde
CAS:Purity:97%Molecular weight:272.26000984-ethyl-5-(4-methoxybenzyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H15N3OSPurity:95.0%Molecular weight:249.332-Chlorothieno[3,2-d]pyrimidine
CAS:Formula:C6H3ClN2SPurity:97%Color and Shape:SolidMolecular weight:170.615,6-Difluoro-1H-indazole
CAS:Formula:C7H4F2N2Purity:95.0%Color and Shape:LiquidMolecular weight:154.124-(5-Carbamoyl-[1,2,4]oxadiazol-3-yl)-benzoic acid tert-butyl ester
Formula:C14H15N3O4Purity:95.0%Molecular weight:289.291[3-methyl-6-phenyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl]acetic acid
CAS:Formula:C16H12F3N3O2Purity:97%Molecular weight:335.286Methyl 6-chloroimidazo[1,2-a]pyridine-8-carboxylate
CAS:Formula:C9H7ClN2O2Purity:95.0%Molecular weight:210.621-(2-METHOXYPHENYL)-2,3,4,9-TETRAHYDRO-1H-β-CARBOLINE
CAS:Formula:C18H18N2OPurity:95.0%Molecular weight:278.3551-Ethyloxycarbonyl-5-Boc-3-amino-4,6-dihydro-pyrrolo[3,4-c]pyrazole
CAS:Formula:C13H20N4O4Purity:97%Color and Shape:SolidMolecular weight:296.3275-Diethylaminomethyl-2-phenyl-furan-3-carboxylic acid hydrochloride
CAS:Formula:C16H20ClNO3Purity:95.0%Color and Shape:SolidMolecular weight:309.79N-[3-(1-IMIDAZOLYL)PROPYL]-4-CHLOROBENZENESULFONAMIDE
CAS:Formula:C12H14ClN3O2SPurity:>97%Molecular weight:299.771-(4-Bromophenyl)-5-methyl-1H-pyrazole
CAS:Purity:>95%Color and Shape:Liquid, OilMolecular weight:237.10000615-Bromo-6-methyl-1H-benzo[d]imidazole
CAS:Formula:C8H7BrN2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:211.0623-Fluoro-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine hydrochloride
CAS:Formula:C7H8ClFN2Purity:95%Color and Shape:SolidMolecular weight:174.61-phenyl-1H-pyrrole-2-carbaldehyde
CAS:Formula:C11H9NOPurity:95%Color and Shape:Solid, AmorphousMolecular weight:171.1994-(1-PYRROLYL)BENZOIC ACID
CAS:Formula:C11H9NO2Purity:99%(LC-MS);RGColor and Shape:Brown powderMolecular weight:187.198(1-methyl-2-pyrazolo[1,5-a]pyridin-3-ylethyl)amine
CAS:Formula:C10H13N3Purity:95.0%Molecular weight:175.2355-(2-cyclohexylethyl)-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H19N3SPurity:95.0%Molecular weight:225.354-(2-Methyl-2H-tetrazol-5-yl)-benzenesulfonamide
Formula:C8H9N5O2SPurity:95.0%Molecular weight:239.253-bromo-6-ethyl-5-methylisothiazolo[5,4-b]pyridine
CAS:Formula:C9H9BrN2SPurity:95.0%Molecular weight:257.159-((1R,4S)-4-(tert-Butoxymethyl)cyclopent-2-en-1-yl)-N6-cyclopropyl-9H-purine-2,6-diamine
CAS:Formula:C18H26N6OPurity:98%Molecular weight:342.447(R)-2-((tert-Butoxycarbonyl)amino)-3-(thiazol-4-yl)propanoic acid
CAS:Formula:C11H16N2O4SPurity:98%Color and Shape:SolidMolecular weight:272.32(S)-Ethyl 2-((3S,5aS,9aS,10aS)-3-methyl-1,4-dioxodecahydropyrazino[1,2-a]indol-2(1H)-yl)pentanoate (Perindopril Impurity)
CAS:Purity:95%Molecular weight:350.459METHYL 3-(2-CHLOROPHENYL)-2,5-DIMETHYLISOXAZOLIDINE-5-CARBOXYLATE
Formula:C13H16ClNO3Purity:90.0%Molecular weight:269.73(2S)-1-Boc-4,4-difluoro-2-methylpyrrolidine-2-carboxylic acid
CAS:Purity:98%Molecular weight:265.25698852-amino-4-(3,4-dimethoxyphenyl)thiophene-3-carbonitrile
CAS:Formula:C13H12N2O2SPurity:95.0%Molecular weight:260.311-(tert-Butyl) 2-methyl 4-bromo-1H-pyrrole-1,2-dicarboxylate
CAS:Purity:97%Molecular weight:304.14001461-(4-ethyl-6-oxo-1,6-dihydropyrimidin-2-yl)-5-propyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C13H16N4O3Purity:95.0%Molecular weight:276.2962-(N-(2-METHOXYETHYL)-3,5-DIMETHYLISOXAZOLE-4-SULFONAMIDO)ACETIC ACID
CAS:Formula:C10H16N2O6SPurity:95.0%Molecular weight:292.312-Ethylaminomethyl-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C12H24N2O2Purity:98%Molecular weight:228.3367-Chloropyrrolo[1,2-c]pyrimidine-3-carboxylic acid hydrochloride
CAS:Formula:C8H6Cl2N2O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:233.055-Amino-2-methyl-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C8H9N3Purity:97%Color and Shape:SolidMolecular weight:147.1814-Methyl-5-(4-methylphenyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H11N3SPurity:95.0%Molecular weight:205.284,6-Dichloro-2-methyl-2h-pyrazolo[3,4-d]pyrimidine
CAS:Purity:95+%Color and Shape:SolidMolecular weight:203.02999883-(3-ETHYL-1,2,4-OXADIAZOL-5-YL)BENZONITRILE
CAS:Formula:C11H9N3OPurity:97.0%Molecular weight:199.213C-(1-Ethyl-1 H-pyrazol-3-yl)-methylamine
CAS:Formula:C6H11N3Color and Shape:LiquidMolecular weight:125.1756-(2-thienyl)-3(2H)-pyridazinone
CAS:Formula:C8H6N2OSPurity:95%Color and Shape:SolidMolecular weight:178.215-(4-bromo-2-thienyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C6H4BrN3OSPurity:95.0%Molecular weight:246.083-Cyano-1H-pyrazole-5-carboxylic acid
CAS:Formula:C5H3N3O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:137.098TERT-BUTYL 5-BROMO-3-(CHLOROMETHYL)PYRROLO[2,3-B]PYRIDINE-1-CARBOXYLATE
CAS:Formula:C13H14BrClN2O2Purity:95.0%Molecular weight:345.621-(4-Isopropylphenyl)-5-oxo-3-pyrrolidinecarboxylic acid
CAS:Formula:C14H17NO3Purity:95.0%Color and Shape:SolidMolecular weight:247.2945-[4-(isopropylthio)phenyl]-1,3,4-oxadiazol-2-amine
CAS:Formula:C11H13N3OSPurity:95.0%Molecular weight:235.314-Chloro-3-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
CAS:Formula:C10H9ClN2O4SPurity:95.0%Molecular weight:288.7Thiophene-3-carboxamidoxime
CAS:Formula:C5H6N2OSPurity:95%Color and Shape:SolidMolecular weight:142.185-(3-Bromophenyl)-3-methylisoxazole-4-carboxylic acid
CAS:Formula:C11H8BrNO3Purity:95.0%Molecular weight:282.0931-ethyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxylic acid hydrochloride hydrate
CAS:Formula:C9H16ClN3O3Purity:95.0%Color and Shape:SolidMolecular weight:249.74,7-DIHYDRO-IMIDAZOLE[4,5-D]1,3-DIAZEPINE-8(1H)-ONE HCL
CAS:Formula:C6H7ClN4OPurity:98%Molecular weight:186.6N-(5-Aminopentyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide
CAS:Purity:98%Molecular weight:328.481,4-DIOXA-10-AZADISPIRO[4.2.58.25]PENTADECANE
CAS:Formula:C12H21NO2Purity:97%Molecular weight:211.3052-Cyclopropylmethyl-4-methyl-2H-pyrazol-3-ylamine
CAS:Formula:C8H13N3Purity:>95%Molecular weight:151.2131-(3,3-Diethoxypropyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C16H29BN2O4Purity:95%Molecular weight:324.23(4-(5-Methyl-1,3,4-oxadiazol-2-yl)phenyl)boronic acid
CAS:Formula:C9H9BN2O3Purity:98%Molecular weight:203.991-Propyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C12H21BN2O2Purity:95%Molecular weight:236.12(2S,4R)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-((tert-butoxycarbonyl)amino)pyrrolidine-2-carboxylic acid
CAS:Purity:97%Molecular weight:452.50698855-(aminomethyl)-N,N-dimethyl-2-furamide hydrochloride
CAS:Formula:C8H13ClN2O2Purity:95.0%Molecular weight:204.6510-Oxa-4-azatricyclo[5.2.1.0,2,6]dec-8-ene-3,5-dione
CAS:Formula:C8H7NO3Purity:95%Molecular weight:165.1485-Methylimidazo[1,2-a]pyridine-2-carbaldehyde
CAS:Formula:C9H8N2OPurity:95.0%Color and Shape:SolidMolecular weight:160.1764-Chloro-5-nitro-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C6H3ClN4O2Purity:95.0%Molecular weight:198.57(S)-(2-oxo-4-phenyl-oxazolidin-3-yl)-acetic acid
CAS:Formula:C11H11NO4Purity:95.0%Color and Shape:SolidMolecular weight:221.212Methyl 5-((phenylsulfonyl)methyl)furan-2-carboxylate, 95%
Formula:C13H12O5SColor and Shape:SolidMolecular weight:280.292-BENZYL-9-FLUORO-3A-METHYL-1,2,3,3A,4,9B-HEXAHYDROCHROMENO[3,4-C]PYRROLE HCL
Formula:C19H21ClFNOPurity:90.0%Molecular weight:333.835-Nitrothiophene-2-carboxylic acid methyl ester
CAS:Formula:C6H5NO4SPurity:95%Color and Shape:Solid, PowderMolecular weight:187.175-Bromo-2,3-dihydrobenzo[b]furan-7-carboxylic acid
CAS:Formula:C9H7BrO3Purity:98%Color and Shape:Solid, White - Pale reddish yellow powderMolecular weight:243.0565-Carboxyfluorescein N-Succinimidyl Ester
CAS:Formula:C25H15NO9Purity:≥90%Color and Shape:SolidMolecular weight:473.3936-Methyl-2-trifluoromethyl-thiazolo[3,2-b][1,2,4]triazole-5-carbonyl chloride
Formula:C7H3ClF3N3OSPurity:95.0%Molecular weight:269.633-(5-Amino-4-cyano-pyrazol-1-yl)-benzoic acid ethyl ester
Formula:C13H12N4O2Purity:95.0%Molecular weight:256.265
