
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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tert-Butyl 5-methoxy-1H-pyrrolo[2,3-c]pyridine-1-carboxylate
CAS:Purity:95%Molecular weight:248.28199773-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C6H6F2N2O2Purity:97%Color and Shape:SolidMolecular weight:176.1232-CHLORO-1-METHYL-6-NITRO-1H-BENZO[D]IMIDAZOLE
CAS:Formula:C8H6ClN3O2Purity:95.0%Molecular weight:211.615,6-DICHLORO-1,3-DIETHYL-1H-BENZO[D]IMIDAZOL-2(3H)-ONE
CAS:Formula:C11H12Cl2N2OPurity:95.0%Molecular weight:259.13Benzo[d]thiazole-4-carbaldehyde
CAS:Formula:C8H5NOSPurity:98%Color and Shape:SolidMolecular weight:163.19ethyl 5-(aminomethyl)-1H-pyrazole-4-carboxylate hydrochloride
CAS:Purity:95%Molecular weight:205.63999941-Methyl- 5-indolylboronic acid
CAS:Formula:C9H10BNO2Purity:95%Color and Shape:SolidMolecular weight:174.99(4S)-2-Oxo-oxazolidine-4-carboxylic acid
CAS:Formula:C4H5NO4Purity:95.0%Color and Shape:SolidMolecular weight:131.0876,8-Dihydro-5H-imidazo[2,1-c][1,4]oxazine-2-carbaldehyde
CAS:Formula:C7H8N2O2Purity:95.0%Molecular weight:152.1533-Ethyl-[1,2,4]oxadiazole-5-carboxylic acid ethyl ester
CAS:Formula:C7H10N2O3Purity:95.0%Molecular weight:170.1682-Amino-1H-purin-6(7H)-one hydrochloride
CAS:Formula:C5H6ClN5OPurity:97%Color and Shape:Liquid, No data available.Molecular weight:187.596-BROMO-5-FLUORO-1-(TETRAHYDRO-2H-PYRAN-2-YL)-1H-INDAZOLE
CAS:Formula:C12H12BrFN2OPurity:95%Molecular weight:299.1431-(4,5,6,7-tetrahydro-1H-benzo[d]imidazol-2-yl)ethan-1-amine dihydrochloride
CAS:Formula:C9H17Cl2N3Purity:95.0%Molecular weight:238.161,5-Dimethyl-3-trifluoromethyl-1H-pyrazole-4-sulfonic acid amide
Formula:C6H8F3N3O2SPurity:95.0%Molecular weight:243.21-METHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-BORONIC ACID PINACOL ESTER
CAS:Formula:C13H18BN3O2Purity:97%Molecular weight:259.12(5E)-5-(4-isopropylbenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C13H13NOS2Purity:95.0%Molecular weight:263.375-Bromo-6-chloro-1H-indole-3-carbaldehyde
CAS:Formula:C9H5BrClNOPurity:97%Color and Shape:SolidMolecular weight:258.5tert-Butyl ((3R,4S)-4-(4-(trifluoromethyl)phenyl)pyrrolidin-3-yl)carbamate
CAS:Purity:95%Molecular weight:330.35101324-(3,5-dibromo-1H-1,2,4-triazol-1-yl)butanenitrile
CAS:Formula:C6H6Br2N4Purity:95.0%Molecular weight:293.95(S)-Benzyl 3-cyanopyrrolidine-1-carboxylate
CAS:Formula:C13H14N2O2Purity:95.0%Molecular weight:230.2671-(tert-Butyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C8H12N2OPurity:95%Color and Shape:LiquidMolecular weight:152.1971-(Dimethylcarbamoyl)-1H-1,2,3-benzotriazol-3-ium-3-olate
CAS:Formula:C9H10N4O2Color and Shape:SolidMolecular weight:206.2051-Methyl-1H-pyrazole-3-carbohydrazide
CAS:Formula:C5H8N4OPurity:95.0%Color and Shape:SolidMolecular weight:140.1461-(2-hydroxyethyl)-3,4-dimethylpyrano[2,3-c]pyrazol-6(1H)-one
CAS:Formula:C10H12N2O3Purity:95.0%Molecular weight:208.217[(4-propyl-4H-1,2,4-triazol-3-yl)methyl]amine dihydrochloride
CAS:Formula:C6H14Cl2N4Purity:95.0%Color and Shape:SolidMolecular weight:213.111-(Phenylsulfonyl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Formula:C20H22BNO4SPurity:97%Molecular weight:383.273-(TERT-BUTYL)-1-(3-(TRIFLUOROMETHYL)PHENYL)-1H-PYRAZOL-5-AMINE
CAS:Formula:C14H16F3N3Purity:95.0%Molecular weight:283.2983-(azetidine-3-sulfonyl)-4-methyl-4H-1,2,4-triazole hydrochloride
CAS:Formula:C6H11ClN4O2SPurity:95.0%Molecular weight:238.69(S)-4-(4-Amino-benzyl)-oxazolidine-2-one
CAS:Formula:C10H12N2O2Purity:97%Color and Shape:SolidMolecular weight:192.2183-[4-[(tert-Butoxycarbonyl)amino]-1H-indol-1-yl]propanoic acid
CAS:Formula:C16H20N2O4Purity:98.0%Molecular weight:304.3462-METHYLSULFANYL-3H-PYRROLO(2,1-F)(1,2,4)TRIAZIN-4-ONE
CAS:Formula:C7H7N3OSPurity:95.0%Molecular weight:181.21Methyl 3-chloromethyl-1-methyl-1H-pyrazole-5-carboxylate
CAS:Formula:C7H9ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:188.61N-METHYL-2-(4-NITRO-1H-PYRAZOL-1-YL)ACETAMIDE
CAS:Formula:C6H8N4O3Purity:95.0%Molecular weight:184.155Ethyl 6-bromo-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridine-1-carboxylate
CAS:Purity:95+%Molecular weight:286.08499151-Propylpyrrolidin-2-one
CAS:Formula:C7H13NOPurity:95.0%Color and Shape:LiquidMolecular weight:127.1876-Fluorobenzo[d]isothiazol-3(2H)-one
CAS:Formula:C7H4FNOSPurity:≥97%Color and Shape:SolidMolecular weight:169.174-Chloro-1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:98%Molecular weight:242.5099945TERT-BUTYL-3-(1-HYDROXYETHYL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C11H21NO3Purity:97%Molecular weight:215.2935-Methyl-2-o-tolylamino-thiazole-4-carboxylic acid
Formula:C12H12N2O2SPurity:95.0%Molecular weight:248.37-Bromobenzo[b]thiophene-2-carboxylic acid
CAS:Formula:C9H5BrO2SPurity:98%Color and Shape:SolidMolecular weight:257.1Methyl 5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-6-carboxylate
CAS:Formula:C9H12N2O2Purity:97%Molecular weight:180.2072-Boc-1,3,4,5-Tetrahydro-pyrido[4,3-b]indole-8-carboxylic acid
CAS:Formula:C17H20N2O4Purity:97.0%Color and Shape:SolidMolecular weight:316.3572-(5-butylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:≥95%Molecular weight:266.20999153-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl chloride
CAS:Formula:C11H7Cl2NO2Purity:≥97%Color and Shape:SolidMolecular weight:256.086-CHLORO-4-METHOXY-2-METHYL-1H-BENZO[D]IMIDAZOLE
CAS:Formula:C9H9ClN2OPurity:97%Molecular weight:196.633,5-Dimethyl-1-phenyl-1 H -pyrazole-4-carboxylic acid
CAS:Formula:C12H12N2O2Purity:98%+;RGMolecular weight:216.245-AMINO-1-ETHYL-3,3-DIMETHYL-1,3-DIHYDRO-INDOL-2-ONE
CAS:Formula:C12H16N2OPurity:95.0%Molecular weight:204.2731-methyl-3-(pyrazin-2-yl)-1H-pyrazole-5-carboxamide
CAS:Formula:C9H9N5OPurity:95.0%Molecular weight:203.205Ceftiofur sodium salt
CAS:Formula:C19H16N5NaO7S3Purity:85%Color and Shape:Solid, PowderMolecular weight:545.53hydrate methyl 4-(phenylsulfanyl)pyrrolidine-2-carboxylate hydrochloride
Formula:C12H18ClNO3SPurity:95.0%Molecular weight:291.791,4-dimethyl-1H-imidazole-2-carbaldehyde
CAS:Formula:C6H8N2OColor and Shape:SolidMolecular weight:124.1431,3-Dihydro-2H-imidazo[4,5-b]pyridin-2-one
CAS:Formula:C6H5N3OPurity:98%Color and Shape:SolidMolecular weight:135.1265-(3,5-dimethyl-4-isoxazolyl)-2-thiophenesulfonyl chloride
CAS:Formula:C9H8ClNO3S2Purity:95.0%Color and Shape:SolidMolecular weight:277.74Ref: 10-F673196
1g816.00€5g2,256.00€10g4,510.00€2.5g1,488.00€50mg217.00€100mg305.00€250mg421.00€500mg645.00€5-Fluoro-2-(pyrrolidin-3-yloxy)pyridinehydrochloride
CAS:Formula:C9H12ClFN2OColor and Shape:No data available.Molecular weight:218.665-Bromo-3-(trifluoromethyl)-1H-indazole
CAS:Formula:C8H4BrF3N2Purity:97%Color and Shape:SolidMolecular weight:265.0335-chloro-1-phenyl-3-(propan-2-yl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C13H13ClN2OPurity:95.0%Molecular weight:248.713-BROMO-7-NITRO-1H-INDOLE
CAS:Formula:C8H5BrN2O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:241.0444-FLUORO-1,5-DIMETHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID
CAS:Formula:C6H7FN2O2Purity:95.0%Molecular weight:158.132Methyl 4-(3-nitrophenyl)thiazole-2-carboxylate
CAS:Formula:C11H8N2O4SPurity:98%Molecular weight:264.26(1H-1,2,4-triazol-5-ylmethyl)amine hydrochloride
CAS:Formula:C3H7ClN4Purity:95.0%Color and Shape:SolidMolecular weight:134.571-(6-methoxybenzo[d]thiazol-2-yl)piperidine-4-carboxylic acid
CAS:Formula:C14H16N2O3SPurity:95.0%Molecular weight:292.353-formyl-imidaZo[1,2-a]pyridine-6-carboxylic acid methyl ester
CAS:Purity:98%Molecular weight:204.18499765-[(4-chloro-3-methylphenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H14ClN3OSPurity:95.0%Molecular weight:283.772-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)benzonitrile
CAS:Formula:C16H18BN3O2Purity:98%Molecular weight:295.157-methyl[1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylic acid
CAS:Formula:C7H6N4O2Purity:95.0%Color and Shape:Solid, Light yellow powderMolecular weight:178.1511-(4-bromo-3-methylphenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde
CAS:Formula:C14H14BrNOPurity:95.0%Molecular weight:292.1765-azetidin-3-yl-3-methyl-1,2,4-oxadiazole hydrochloride
CAS:Formula:C6H10ClN3OPurity:95.0%Molecular weight:175.625-(4-(ethylthio)benzyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C11H13N3OSPurity:95.0%Molecular weight:235.31N-[3-(5-mercapto-1H-tetrazol-1-yl)phenyl]acetamide
CAS:Formula:C9H9N5OSPurity:98%+;RGColor and Shape:Liquid, No data available.Molecular weight:235.272-(1-methyl-1H-benzimidazol-2-yl)ethanol dihydrate
CAS:Formula:C10H16N2O3Purity:95.0%Molecular weight:212.249(S)-N-((3-(3-FLUORO-4-(1-OXIDOTHIOMORPHOLINO)PHENYL)-2-OXOOXAZOLIDIN-5-YL)METHYL)ACETAMIDE
CAS:Formula:C16H20FN3O4SPurity:95.0%Molecular weight:369.414-Chloro-5-iodothieno[2,3-d]pyrimidine
CAS:Formula:C6H2ClIN2SPurity:98%Color and Shape:SolidMolecular weight:296.513-(2-aminoethyl)-5,5-dimethyl-1,3-thiazolidine-2,4-dione hydrochloride
Formula:C7H13ClN2O2SMolecular weight:224.7Ethyl 1H-indole-4-carboxylate
CAS:Formula:C11H11NO2Purity:98%(GC-MS);RGColor and Shape:SolidMolecular weight:189.214ETHYL 6-HYDROXY-1H-PYRAZOLO[3,4-B]PYRIDINE-4-CARBOXYLATE
CAS:Formula:C9H9N3O3Purity:97%Color and Shape:No data available.Molecular weight:207.1891-allyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C9H12N2OPurity:95.0%Color and Shape:LiquidMolecular weight:164.208(R)-4-((S)-1-Fluoroethyl)-3-(2-fluoropyrimidin-4-yl)oxazolidin-2-one
CAS:Purity:97%Molecular weight:229.18699652-((Tert-butoxycarbonyl)amino)-3-(4-methyl-1H-indol-3-yl)propanoic acid
CAS:Purity:97%Molecular weight:318.37298581-tert-Butyl 4-methyl 1H-indole-1,4-dicarboxylate
CAS:Formula:C15H17NO4Purity:95.0%Molecular weight:275.304(2-{[(2E)-3-phenylprop-2-enoyl]amino}-1,3-thiazol-4-yl)acetic acid
CAS:Formula:C14H12N2O3SPurity:95.0%Molecular weight:288.32N-(4-Bromophenyl)pyrrolidine
CAS:Formula:C10H12BrNPurity:98%Color and Shape:White to almost white powderMolecular weight:226.1177-Bromo-1,3-dihydroimidazo[4,5-c]pyridin-2-one
CAS:Formula:C6H4BrN3OPurity:95.0%Color and Shape:White powderMolecular weight:214.022Penicillin G potassium salt
CAS:Formula:C16H17KN2O4SPurity:98%Color and Shape:SolidMolecular weight:372.484,5-Dibromothiophene-2-carboxylic acid
CAS:Formula:C5H2Br2O2SPurity:97%Color and Shape:SolidMolecular weight:285.942-(3-(4-Chlorophenyl)pyrrolidin-3-yl)ethanol
CAS:Formula:C12H16ClNOPurity:95.0%Molecular weight:225.72tert-Butyl 5-amino-1H-pyrazolo[4,3-b]pyridine-1-carboxylate
CAS:Purity:95%Molecular weight:234.2590027N,N-diethyl-N’-(5-methoxy-1,3-benzothiazol-2-yl)ethane-1,2-diamine
CAS:Formula:C14H21N3OSPurity:95.0%Molecular weight:279.43-Pyridin-2-yl-[1,2,4]oxadiazole-5-carboxylic acid ethyl ester
CAS:Formula:C10H9N3O3Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:219.22-amino-N-((3-isopropyl-1,2,4-oxadiazol-5-yl)methyl)acetamide hydrochloride
CAS:Formula:C8H15ClN4O2Purity:95.0%Molecular weight:234.683-Methoxy-4-(pyrrolidin-1-yl)benzaldehyde
CAS:Formula:C12H15NO2Purity:95.0%Color and Shape:SolidMolecular weight:205.2574-Methyl-4H-1,2,4-triazol-3-amine
CAS:Formula:C3H6N4Purity:95.0%Color and Shape:SolidMolecular weight:98.109[(4-ethyl-4H-1,2,4-triazol-3-yl)methyl]methylamine dihydrochloride
CAS:Formula:C6H14Cl2N4Purity:95.0%Molecular weight:213.11tert-Butyl 3-(2-bromophenyl)pyrrolidine-1-carboxylate
CAS:Formula:C15H20BrNO2Purity:95%Molecular weight:326.234N-(4-PHENYL-3-(PYRROLIDIN-3-YL)ISOTHIAZOL-5-YL)ACETAMIDE HCL
Formula:C15H18ClN3OSPurity:95.0%Molecular weight:323.844-Iodo-1H-pyrazole-5-carbonitrile
CAS:Formula:C4H2IN3Purity:97%Color and Shape:SolidMolecular weight:218.985(S)-7-(3-aminopyrrolidin-1-yl)-N,N-dimethylbenzo[c][1,2,5]oxadiazole-4-sulfonamide
CAS:Purity:98%Molecular weight:311.3599854(S)-2-(HYDROXYMETHYL)-1-METHYL-4,4-DIFLUOROPYRROLIDINE
CAS:Formula:C6H11F2NOPurity:98%Molecular weight:151.1578-CHLORO-6-(TRIFLUOROMETHYL)-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE
CAS:Purity:95%Molecular weight:221.57000732-Amino-1H-isoindole-1,3(2H)-dione
CAS:Formula:C8H6N2O2Purity:97%Color and Shape:Solid, White - Pale yellow powderMolecular weight:162.1483-(1-piperidinylcarbonyl)-1H-1,2,4-triazol-5-amine
CAS:Formula:C8H13N5OPurity:95.0%Molecular weight:195.2264-(3-Bromo-1-methyl-1H-1,2,4-triazol-5-yl) morpholine
CAS:Formula:C7H11BrN4OPurity:95.0%Molecular weight:247.096(2-Oxo-benzooxazol-3-yl)-acetic acid
CAS:Formula:C9H7NO4Purity:98%Color and Shape:Light brown powderMolecular weight:193.1588-(1,3,4-OXADIAZOL-2-YL)-2,4-BIS(TRIFLUOROMETHYL)IMIDAZO[1,2-A][1,8]NAPHTHYRIDINE
CAS:Purity:90%Molecular weight:373.2179871Dimethyl 3,4-dihydroxy-1H-pyrrole-2,5-dicarboxylate
CAS:Purity:98%+(HPLC);RGColor and Shape:SolidMolecular weight:215.16099552-[(3-Fluorobenzoyl)amino]-1,3-thiazole-4-carboxylic acid
CAS:Formula:C11H7FN2O3SPurity:95.0%Molecular weight:266.255-chloro-3-[(3-fluorophenyl)methyl]-1,2,4-thiadiazole
CAS:Formula:C9H6ClFN2SPurity:95.0%Molecular weight:228.678-BROMO-5-(TRIFLUOROMETHYL)-[1,2,4]TRIAZOLO[1,5-A]PYRIDINE
CAS:Purity:95%Molecular weight:266.02099611-Isopropyl-1H-indazol-5-amine
CAS:Formula:C10H13N3Purity:>97%Color and Shape:SolidMolecular weight:175.235METHYL 3-(2-(DIMETHYLAMINO)-2-OXOACETYL)-1H-INDOLE-5-CARBOXYLATE
Formula:C14H14N2O4Purity:96%Molecular weight:274.2762-(2-Imino-thiazolidin-3-yl)-1-phenyl-ethanone hydrobromide
CAS:Formula:C11H13BrN2OSPurity:95.0%Molecular weight:301.21-[(4-Methoxyphenyl)methyl]-1H-imidazole-2-carboxylic acid
CAS:Formula:C12H12N2O3Molecular weight:232.2395-[1-(4-ethylphenoxy)ethyl]-1,3,4-thiadiazol-2-amine
CAS:Formula:C12H15N3OSPurity:95.0%Molecular weight:249.335-(2-tert-Butoxycarbonylamino-ethyl)-1-methyl-1H-pyrazole-4-carboxylic acid methyl ester
Formula:C13H21N3O4Purity:95.0%Molecular weight:283.3286,7-Dihydrobenzo[b]thiophen-4-one
CAS:Formula:C8H8OSPurity:98%Color and Shape:SolidMolecular weight:152.21Methyl 6-bromo-1H-indole-2-carboxylate
CAS:Formula:C10H8BrNO2Purity:97%Color and Shape:SolidMolecular weight:254.0833-amino-7-methyl-1,3-dihydro-2H-indol-2-one hydrochloride
CAS:Formula:C9H11ClN2OPurity:95.0%Molecular weight:198.65Ref: 10-F228097
1g610.00€5g2,249.00€10g4,357.00€2.5g1,195.00€50mg165.00€100mg235.00€250mg315.00€500mg468.00€4-{3-[5-(chloromethyl)-2-methanesulfonyl-1H-imidazol-1-yl]propyl}morpholine
CAS:Formula:C12H20ClN3O3SPurity:95.0%Molecular weight:321.823-bromo-5,7-dimethylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid
CAS:Formula:C9H8BrN3O2Purity:95.0%Molecular weight:270.0863-((tert-Butoxycarbonyl)amino)furan-2-carboxylic acid
CAS:Formula:C10H13NO5Purity:97%Molecular weight:227.2165-Phenyl-1,2,3-thiadiazole
CAS:Formula:C8H6N2SPurity:95.0%Color and Shape:SolidMolecular weight:162.211-(1-(TERT-BUTOXYCARBONYL)PYRROLIDIN-3-YL)PIPERIDINE-4-CARBOXYLIC ACID
CAS:Formula:C15H26N2O4Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:298.383(Z)-4-OXO-4-(THIAZOL-2-YLAMINO)BUT-2-ENOIC ACID
CAS:Formula:C7H6N2O3SPurity:95.0%Molecular weight:198.2ethyl 2-amino-4-(2,4-dichlorophenyl)-5-methylthiophene-3-carboxylate
CAS:Formula:C14H13Cl2NO2SMolecular weight:330.223-(TRIFLUOROMETHYL)-6,7-DIHYDRO-5H-PYRROLO[3,4-B]PYRIDINE HCL
CAS:Formula:C8H8ClF3N2Purity:97.0%Molecular weight:224.61(3S,4R)-1-benzyl-4-((tert-butoxycarbonyl)amino)pyrrolidine-3-carboxylic acid
CAS:Purity:98%Molecular weight:320.3890076(R)-3-AMINOTETRAHYDROFURAN-3-CARBOXYLIC ACID
CAS:Formula:C5H9NO3Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:131.131
