
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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2-Oxetan-3-yl-2H-pyrazol-3-ylamine
CAS:Formula:C6H9N3OPurity:95.0%Color and Shape:SolidMolecular weight:139.158methyl (5-amino-1H-1,2,4-triazol-3-yl)acetate
CAS:Formula:C5H8N4O2Purity:95.0%Molecular weight:156.1455-AMINO-1-(4,4-DIFLUOROCYCLOHEXYL)-1H-PYRAZOLE-4-CARBONITRILE
CAS:Formula:C10H12F2N4Purity:95.0%Molecular weight:226.2312,3-dichloro-3′-pyrrolidinomethyl benzophenone
CAS:Formula:C18H17Cl2NOPurity:97.0%Molecular weight:334.243,5-Bis-methylsulfanyl-isothiazole-4-carboxylic acid
CAS:Formula:C6H7NO2S3Purity:95.0%Molecular weight:221.312-BROMO-1-(5-BROMO-1-BENZOFURAN-2-YL)-1-ETHANONE
CAS:Formula:C10H6Br2O2Purity:97.0%Color and Shape:SolidMolecular weight:317.9642-Oxazol-5-yl-phenylamine
CAS:Formula:C9H8N2OPurity:95.0%Color and Shape:SolidMolecular weight:160.1763-(3-Chlorophenyl)pyrrolidine
CAS:Formula:C10H12ClNPurity:95.0%Color and Shape:SolidMolecular weight:181.661,2,5-Trimethyl-pyrrolidine-2,5-dicarboxylic acid
Formula:C9H15NO4Purity:95.0%Molecular weight:201.222(2,5-Dimethyloxazol-4-yl)methanamine
CAS:Purity:98%Color and Shape:LiquidMolecular weight:126.15899665-(chloromethyl)-3-(2-methoxyethyl)-1,2,4-oxadiazole
CAS:Formula:C6H9ClN2O2Purity:95.0%Molecular weight:176.6Ethyl 5-amino-1-(p-tolyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C13H15N3O2Purity:98%Molecular weight:245.282(2S)-2-[4-(TRIFLUOROMETHYL)PHENYL]PYRROLIDINE
CAS:Formula:C11H12F3NPurity:95%Molecular weight:215.2194-(3-Pyridin-3-yl-[1,2,4]oxadiazol-5-yl)-butyric acid
CAS:Formula:C11H11N3O3Purity:95.0%Molecular weight:233.227ethyl 5-amino-1-(3-chlorobenzyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C13H14ClN3O2Purity:95.0%Molecular weight:279.722-chloro-1-[1-(2,5-dichlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]ethanone
CAS:Formula:C14H12Cl3NOPurity:95.0%Molecular weight:316.614-(chloromethyl)-2,5-dimethyl-1,3-thiazole hydrochloride
CAS:Formula:C6H9Cl2NSPurity:95.0%Molecular weight:198.11Methyl 2-bromo-4-methylthiazole-5-carboxylate
CAS:Formula:C6H6BrNO2SPurity:97%Molecular weight:236.08Ref: 10-F320858
1g117.00€5g393.00€10g760.00€25g1,746.00€100g5,890.00€2.5g265.00€100mg31.00€250mg57.00€1-allyl-3-methyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C8H10N2OPurity:95.0%Color and Shape:LiquidMolecular weight:150.1815-Amino-2-ethyl-2H-indazole
CAS:Formula:C9H11N3Purity:96%Color and Shape:SolidMolecular weight:161.2085-(3,4-Dimethoxy-phenyl)-[1,3,4]oxadiazole-2-thiol
CAS:Formula:C10H10N2O3SPurity:95.0%Molecular weight:238.261,3-DIMETHYL-1H-INDAZOLE-7-BORONIC ACID
CAS:Formula:C9H11BN2O2Purity:98+%Color and Shape:PowderMolecular weight:190.015-chloro-3-phenyl-1,2,4-oxadiazole
CAS:Formula:C8H5ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:180.59[3-(4-Nitro-phenyl)-pyrazol-1-yl]-acetic acid tert-butyl ester
Formula:C15H17N3O4Purity:95.0%Molecular weight:303.3185-(Trifluoromethyl)-1H-benzo[d]imidazole-2-carboxylic acid
CAS:Formula:C9H5F3N2O2Purity:95.0%Color and Shape:SolidMolecular weight:230.146[2-Methyl-5-(4-trifluoromethoxy-phenyl)-furan-3-yl]-methanol
Formula:C13H11F3O3Purity:95.0%Molecular weight:272.223DIETHYL 1H-PYRROLE-2,4-DICARBOXYLATE
CAS:Formula:C10H13NO4Purity:98%Color and Shape:SolidMolecular weight:211.2175-[(2-ethyl-6-methylphenyl)amino]-2,3-dihydro-1,3,4-thiadiazole-2-thione
CAS:Purity:95%Color and Shape:SolidMolecular weight:251.3699951Ethyl 5-amino-2-phenyl-3-sulfanylidene-2,3-dihydro-1,2-thiazole-4-carboxylate
CAS:Purity:97%Molecular weight:280.35998543-[3,5-bis(trifluoromethyl)phenyl]-1,2-oxazol-5-ol
CAS:Formula:C11H5F6NO2Purity:95.0%Molecular weight:297.1565-(3,4-dichlorophenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C10H6Cl2N2O2Purity:95.0%Molecular weight:257.071-Methyl-2-aminoindole hydrochloride
CAS:Formula:C9H11ClN2Purity:95.0%Color and Shape:SolidMolecular weight:182.653-chloro-4-fluoro-3′-pyrrolidinomethyl benzophenone
CAS:Formula:C18H17ClFNOPurity:97.0%Molecular weight:317.792-(2-Methyl-thiazol-4-yl)-benzenesulfonyl chloride
Formula:C10H8ClNO2S2Purity:95.0%Molecular weight:273.751-[4-(Trifluoromethyl)benzyl]-1H-imidazol-2-amine
CAS:Formula:C11H10F3N3Color and Shape:SolidMolecular weight:241.2176-Chloro-1,2-benzisoxazol-3-ol
CAS:Formula:C7H4ClNO2Purity:98%Color and Shape:SolidMolecular weight:169.565-Methyl-benzo[b]thiophene-2-carboxylic acid methyl ester
CAS:Formula:C11H10O2SPurity:≥95%Molecular weight:206.26N’-(5-methoxy-1,3-benzothiazol-2-yl)-N,N-dimethylethane-1,2-diamine
CAS:Formula:C12H17N3OSPurity:95.0%Molecular weight:251.35(2E)-1-(2,5-dimethoxyphenyl)-3-(furan-2-yl)prop-2-en-1-one
CAS:Formula:C15H14O4Purity:95.0%Molecular weight:258.273methyl 3-{[3-(1H-imidazol-1-yl)propyl]amino}-2-methylpropanoate
CAS:Formula:C11H19N3O2Purity:95.0%Molecular weight:225.292ETHYL 1-(2-ETHOXY-2-OXOETHYL)-2,5-DIMETHYL-1H-PYRROLE-3-CARBOXYLATE
Formula:C13H19NO4Purity:90.0%Molecular weight:253.2981-Methyl-4-nitro-3-propyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C8H11N3O4Purity:95+%Color and Shape:SolidMolecular weight:213.1931-Methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Formula:C15H20BNO2Purity:96%Molecular weight:257.142-Amino-4-(3,4-dimethylphenyl)thiophene-3-carboxylic acid methyl ester
CAS:Formula:C14H15NO2SPurity:95.0%Molecular weight:261.341,4-Dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate
CAS:Purity:95%Molecular weight:288.2399902Ethyl 2-bromo-6-methyl-5H-pyrrolo[2,3-b]pyrazine-7-carboxylate
CAS:Formula:C10H10BrN3O2Purity:96%Molecular weight:284.113ETHYL 3-BROMO-1-ETHYL-1H-INDAZOLE-6-CARBOXYLATE
Formula:C12H13BrN2O2Purity:95.0%Molecular weight:297.1522-chloro-5,7-dimethyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C8H8ClN3Purity:95%Molecular weight:181.62(7-Methyl-5-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-yl)acetic acid
CAS:Formula:C9H10N2O3SPurity:95.0%Molecular weight:226.254-(3-Methoxy-phenyl)-5-methyl-thiazol-2-ylamine
Formula:C11H12N2OSPurity:95.0%Molecular weight:220.29TERT-BUTYL 3-CYANOACETYL-1-PYRROLIDINECARBOXYLATE
CAS:Formula:C12H18N2O3Purity:95.0%Molecular weight:238.2871-Methyl-5-nitro-1H-pyrazole-4-carboxylic acid
CAS:Formula:C5H5N3O4Color and Shape:SolidMolecular weight:171.112tert-Butyl (2-cyclohexyl-1-(4-(2-hydroxypropan-2-yl)-5-oxotetrahydrofuran-2-yl)ethyl)carbamate
CAS:Formula:C20H35NO5Purity:95.0%Molecular weight:369.502tert-Butyl 1-oxo-2-oxa-8-azaspiro[4.5]decane-8-carboxylate
CAS:Formula:C13H21NO4Purity:95%Molecular weight:255.3142-BROMO-1-(1-(TERT-BUTYL)-3-CYCLOPROPYL-1H-PYRAZOL-5-YL)ETHAN-1-ONE
CAS:Formula:C12H17BrN2OPurity:95.0%Molecular weight:285.1852,3-Dimethyl-7-nitro-1H-indole
CAS:Formula:C10H10N2O2Purity:95%Color and Shape:SolidMolecular weight:190.2022-(3-Trifluoromethyl-phenyl)-pyrrolidinehydrochloride
CAS:Formula:C11H13ClF3NPurity:95%Molecular weight:251.681-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-3-yl)ethanone
CAS:Formula:C12H17BO3SPurity:95.0%Molecular weight:252.145-amino-1-phenyl-1H-1,2,3-triazole-4-carboxamide
CAS:Formula:C9H9N5OPurity:95.0%Molecular weight:203.2053,8-Diazabicyclo[3.2.1]octane dihydrochloride
CAS:Formula:C6H14Cl2N2Purity:97%Color and Shape:SolidMolecular weight:185.09(S)-1-BOC-2-(AMINOMETHYL)-4,4-DIFLUOROPYRROLIDINE
CAS:Formula:C10H18F2N2O2Purity:96%Molecular weight:236.263(2-(Pyrrolidin-1-yl)pyridin-3-yl)methanamine hydrochloride
CAS:Formula:C10H16ClN3Purity:95%Molecular weight:213.713-(1-Methyl-1H-pyrazol-3-yl)-benzenesulfonamide
Formula:C10H11N3O2SPurity:95.0%Molecular weight:237.282-AMINO-5-METHYL-6,7-DIHYDROPYRAZOLO[1,5-A]PYRAZIN-4(5H)-ONE
CAS:Formula:C7H10N4OPurity:95.0%Molecular weight:166.184(2-Chlorothiazol-5-yl)methylamine hydrochloride
CAS:Formula:C4H6Cl2N2SPurity:95%Molecular weight:185.07tert-Butyl 4-(difluoromethyl)-1H-pyrazole-1-carboxylate
CAS:Formula:C9H12F2N2O2Purity:95.0%Molecular weight:218.2045-Chloromethyl-3-(3,4-dichloro-phenoxymethyl)-[1,2,4]oxadiazole
CAS:Formula:C10H7Cl3N2O2Color and Shape:SolidMolecular weight:293.534-(4-Methoxyphenyl)-1H-pyrazol-3-ylamine
CAS:Formula:C10H11N3OPurity:95%Color and Shape:Solid, Off-white amorphous powderMolecular weight:189.2186,6-Dimethyl-3-azabicyclo[3.1.0]hexane-2,4-dione
CAS:Formula:C7H9NO2Purity:97%Molecular weight:139.154Ref: 10-F659040
1g1,126.00€5g4,417.00€10g8,831.00€25g20,309.00€100g71,080.00€2.5g2,246.00€100mg454.00€250mg631.00€500mg980.00€tert-Butyl 3,3-difluoro-4-oxopyrrolidine-1-carboxylate
CAS:Formula:C9H13F2NO3Purity:97%Color and Shape:SolidMolecular weight:221.2041-N-Ethoxycarbonyl-3-pyrrolidone
CAS:Formula:C7H11NO3Purity:97%Color and Shape:LiquidMolecular weight:157.1694-Bromo-1-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-indole
CAS:Purity:95%Molecular weight:336.04000851-[3-(trifluoromethyl)-1H-1,2,4-triazol-5-yl]methanamine hydrochloride
CAS:Formula:C4H6ClF3N4Purity:95.0%Molecular weight:202.57(R)-1-(Thiazol-2-yl)ethanamine hydrochloride
CAS:Formula:C5H9ClN2SPurity:95%Color and Shape:SolidMolecular weight:164.65tert-Butyl ((5,6-dichloropyridin-3-yl)sulfonyl)(thiazol-4-yl)carbamate
Purity:95%Molecular weight:410.2799988TERT-BUTYL 1-OXO-2,6-DIAZASPIRO[4.5]DECANE-6-CARBOXYLATE
CAS:Formula:C13H22N2O3Purity:95%Molecular weight:254.331-Methyl-1H-imidazole-2-sulfonyl chloride
CAS:Formula:C4H5ClN2O2SPurity:95%Color and Shape:SolidMolecular weight:180.61Ethyl 7-fluoro-4-methoxy-1H-indole-2-carboxylate
CAS:Formula:C12H12FNO3Purity:97%Molecular weight:237.233-(2-Amino-thiazol-4-yl)-propionic acid hydrochloride
CAS:Formula:C6H9ClN2O2SPurity:95.0%Color and Shape:Solid, White powderMolecular weight:208.665-Bromo-2-(2,5-dimethyl-1H-pyrrol-1-yl)pyridine
CAS:Formula:C11H11BrN2Purity:95+%Molecular weight:251.127C-[5-(4-Fluoro-phenyl)-2-methyl-furan-3-yl]-methylamine
Formula:C12H12FNOPurity:95.0%Molecular weight:205.2321,3-Dimethylpyrrolidin-2-one
CAS:Formula:C6H11NOPurity:95%Color and Shape:LiquidMolecular weight:113.16Tert-butyl (3S,5S)-3-hydroxy-1-oxa-7-azaspiro[4.5]Decane-7-carboxylate
CAS:Purity:98%Molecular weight:257.32998662-(1H-1,2,4-Triazol-1-yl)pyridine-4-carboxylic acid
CAS:Formula:C8H6N4O2Purity:95.0%Molecular weight:190.1623-Amino-5-chloro-benzofuran-2-carboxylic acid ethyl ester
CAS:Formula:C11H10ClNO3Purity:97.0%Color and Shape:SolidMolecular weight:239.664-(2,5-Difluorophenyl)thiazol-2-ylamine
CAS:Formula:C9H6F2N2SPurity:97%Color and Shape:SolidMolecular weight:212.223-(5-Chlorosulfonyl-thiophen-2-yl)-[1,2,4]oxadiazole-5-carboxylic acid ethyl ester
CAS:Formula:C9H7ClN2O5S2Purity:95.0%Molecular weight:322.73(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(thiophen-2-yl)acetic acid
CAS:Formula:C21H17NO4SPurity:98%Molecular weight:379.43(4S)-4-Amino-1-methyl-L-proline
CAS:Formula:C6H12N2O2Purity:95.0%Color and Shape:Solid, White powderMolecular weight:144.1746-Nitro-1H-benzoimidazole-2-thiol
CAS:Formula:C7H5N3O2SPurity:97%Color and Shape:Liquid, No data available.Molecular weight:195.23,5-dibromo-1-[(2,4-difluorophenyl)methyl]-1H-1,2,4-triazole
CAS:Formula:C9H5Br2F2N3Purity:95.0%Molecular weight:352.9654-CHLORO-7-CYCLOPENTYL-7H-PYRROLO[2,3-D] PYRIMIDINE-5-CARBOXYLIC ACID
CAS:Formula:C12H12ClN3O2Purity:95.0%Molecular weight:265.72-(chloromethyl)-5-(oxan-4-yl)-1,3,4-oxadiazole
CAS:Formula:C8H11ClN2O2Purity:95.0%Molecular weight:202.64(2S,4R)-1-(tert-Butoxycarbonyl)-4-(3,4-dichlorobenzyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C17H21Cl2NO4Purity:95.0%Molecular weight:374.264-ethyl-5-[(4-isopropylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C14H19N3OSPurity:95.0%Molecular weight:277.395-Methylbenzofurazan
CAS:Formula:C7H6N2OPurity:95.0%Color and Shape:Solid, PowderMolecular weight:134.138TERT-BUTYL 5-BROMO-4-HYDROXYINDOLINE-1-CARBOXYLATE
CAS:Formula:C13H16BrNO3Purity:95.0%Molecular weight:314.1791-(4-Nitro-benzyl)-1H-pyrazole-4-carboxylic acid
Formula:C11H9N3O4Purity:95.0%Molecular weight:247.21Ibotenic acid
CAS:<p>M03874 - Ibotenic acid</p>Formula:C5H6N2O4Purity:95%Color and Shape:SolidMolecular weight:158.113(S)-2-(2-Chlorophenyl)pyrrolidine hydrochloride
CAS:Formula:C10H13Cl2NPurity:95%Molecular weight:218.12(1-(Phenylsulfonyl)-1H-indol-4-yl)boronic acid
CAS:Formula:C14H12BNO4SPurity:95%Molecular weight:301.12Ethyl 3,6-dimethylimidazo[1,2-a]pyridine-2-carboxylate
CAS:Formula:C12H14N2O2Purity:95.0%Molecular weight:218.2564-amino-1-(4-fluorophenyl)-2-pyrrolidinone hydrochloride
CAS:Formula:C10H12ClFN2OPurity:95.0%Molecular weight:230.677-Ethoxybenzofuran-2-carboxylic acid
CAS:Formula:C11H10O4Purity:95.0%Color and Shape:SolidMolecular weight:206.1976-Fluorobenzofuran-2-carboxylic acid
CAS:Formula:C9H5FO3Purity:95%Color and Shape:SolidMolecular weight:180.1342-(1H-pyrazol-3-yl)pyrazine
CAS:Formula:C7H6N4Purity:95.0%Color and Shape:Solid, Beige powderMolecular weight:146.153ISOTHIAZOLO[5,4-D]PYRIMIDIN-4(5H)-ONE
CAS:Formula:C5H3N3OSPurity:95.0%Color and Shape:SolidMolecular weight:153.161-Benzyl 2-methyl (2S,4R)-4-((tert-butoxycarbonyl)amino)pyrrolidine-1,2-dicarboxylate
CAS:Purity:97%Molecular weight:378.42498782-Chloro-4-methylthiazole-5-sulfonamide
CAS:Formula:C4H5ClN2O2S2Purity:95.0%Color and Shape:SolidMolecular weight:212.67METHYL 3-FLUOROPYRROLIDINE-3-CARBOXYLATE HCL
CAS:Formula:C6H11ClFNO2Purity:95%Molecular weight:183.612-Chlorobenzo[d]thiazole-5-carbonitrile
CAS:Formula:C8H3ClN2SPurity:98%Color and Shape:SolidMolecular weight:194.642-(2-Chloro-phenylamino)-thiazole-4-carboxylic acid
CAS:Formula:C10H7ClN2O2SPurity:95.0%Molecular weight:254.69Metomidate hydrochloride
CAS:Formula:C13H15ClN2O2Purity:98.0%Color and Shape:SolidMolecular weight:266.73N-methyl-N-[4-(methylthio)-1,3-benzothiazol-2-yl]glycine
CAS:Formula:C11H12N2O2S2Purity:95.0%Molecular weight:268.355-Amino-3-methyl-1-pyridin-3-yl-1H-pyrazole-4-carbonitrile
Formula:C10H9N5Purity:95.0%Molecular weight:199.217Tert-butyl(2s,4s)-4-cyano-2-methyl-pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:210.2769928Tetrahydrofuran-2-carboximidamide hydrochloride
CAS:Formula:C5H11ClN2OPurity:97%Molecular weight:150.613-Methylfuran-2-carbonyl chloride
CAS:Formula:C6H5ClO2Purity:97%Color and Shape:LiquidMolecular weight:144.55(R)-9-(2-Phosphonomethoxypropyl)adenine
CAS:Formula:C9H14N5O4PPurity:95%Color and Shape:SolidMolecular weight:287.2163-(1-Methyl-1H-pyrazol-3-yl)-phenylamine
CAS:Formula:C10H11N3Purity:95.0%Color and Shape:SolidMolecular weight:173.2192-(5-Methyl-thiophen-2-yl)-ethylamine
CAS:Formula:C7H11NSPurity:95.0%Color and Shape:LiquidMolecular weight:141.23{2-[5-(chloromethyl)-2-methanesulfonyl-1H-imidazol-1-yl]ethyl}diethylamine
CAS:Formula:C11H20ClN3O2SPurity:95.0%Molecular weight:293.81Methyl (5-benzoyl-1H-benzo[d]imidazol-2-yl)carbamate
CAS:Formula:C16H13N3O3Purity:97%Color and Shape:SolidMolecular weight:295.2985,6-Dimethylbenzo[d]thiazol-2-amine
CAS:Formula:C9H10N2SPurity:97%Color and Shape:Liquid, No data available.Molecular weight:178.25TERT-BUTYL 5-HYDROXY-HEXAHYDROCYCLOPENTA[C]PYRROLE-2(1H)-CARBOXYLATE
CAS:Formula:C12H21NO3Purity:95%Color and Shape:Solid, White to Yellow SolidMolecular weight:227.3043-(4-Methanesulfonyl-phenyl)-[1,2,4]oxadiazol-5-ol
Formula:C9H8N2O4SPurity:95.0%Molecular weight:240.23[(5-isobutyl-1,2,4-oxadiazol-3-yl)methyl]methylamine hydrochloride
CAS:Formula:C8H16ClN3OPurity:95.0%Molecular weight:205.69
