
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 55482 products of "5-membered Heterocycles"
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5,5-Dimethyloxazolidine-2,4-dione
CAS:Formula:C5H7NO3Purity:95%Color and Shape:SolidMolecular weight:129.115tert-Butyl 2-formyl-4h,5h,6h,7h-thieno[3,2-c]pyridine-5-carboxylate
CAS:Purity:95%Molecular weight:267.33999633-(tert-Butyl)-1-(m-tolyl)-1H-pyrazol-5-amine
CAS:Formula:C14H19N3Purity:95%Color and Shape:Solid, CrystallineMolecular weight:229.327(4-Methyl-benzyl)-pyrrolidin-3-yl-amine hydrochloride
CAS:Formula:C12H19ClN2Purity:95.0%Molecular weight:226.752-((Allyloxy)carbonyl)-8-(tert-butoxycarbonyl)-2,8-diazaspiro[4.5]Decane-3-carboxylic acid
CAS:Purity:98%Molecular weight:368.42999273-methyl-5-[(2S)-2-pyrrolidinyl]-1,2,4-oxadiazole hydrochloride
CAS:Formula:C7H12ClN3OPurity:95.0%Molecular weight:189.645-(2-Chloropyridin-4-yl)-3-(3-(trifluoromethyl)phenyl)-1,2,4-oxadiazole
CAS:Purity:97%Molecular weight:325.6799927(2-amino-1,3-thiazol-4-yl)methanol hydrochloride
CAS:Formula:C4H7ClN2OSPurity:95%Color and Shape:SolidMolecular weight:166.62(2-(Ethoxycarbonyl)furan-3-yl)boronic acid
CAS:Formula:C7H9BO5Purity:97%Color and Shape:SolidMolecular weight:183.95Ethyl 2-iodooxazole-4-carboxylate
CAS:Formula:C6H6INO3Purity:95%Color and Shape:SolidMolecular weight:267.0221-(Tert-butyl) 3-ethyl 4-aminopyrrolidine-1,3-dicarboxylate
CAS:Purity:95%Molecular weight:258.31799322-NITRO-4,5,6,7-TETRAHYDROPYRAZOLO[1,5-A]PYRAZINE
CAS:Formula:C6H8N4O2Purity:95.0%Molecular weight:168.156tert-Butyl 6-oxo-3-azabicyclo[3.2.0]heptane-3-carboxylate
CAS:Formula:C11H17NO3Purity:95%Color and Shape:OilMolecular weight:211.2615-(2,5-Dimethyl-pyrrol-1-yl)-2-hydroxy-benzoic acid
CAS:Formula:C13H13NO3Purity:95%Color and Shape:SolidMolecular weight:231.2516-AMINO-1H-PYRAZOLO[4,3-B]PYRIDINE
CAS:Formula:C6H6N4Purity:95.0%Color and Shape:SolidMolecular weight:134.1426-Chloro-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile
CAS:Formula:C8H4ClN3Purity:98%Molecular weight:177.59Ethyl 2,6-dimethylimidazo[1,2-a]pyridine-3-carboxylate
CAS:Formula:C12H14N2O2Purity:98%Molecular weight:218.256(2E)-1-(2,5-dichlorophenyl)-3-(3-methylthiophen-2-yl)prop-2-en-1-one
CAS:Formula:C14H10Cl2OSPurity:95.0%Molecular weight:297.19(3R,4R)-TERT-BUTYL 3,4-BIS(HYDROXYMETHYL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C11H21NO4Purity:97%Molecular weight:231.2924-(2-bromoethyl)-3-methyl-4H-1,2,4-triazole hydrobromide
CAS:Formula:C5H9Br2N3Purity:95.0%Molecular weight:270.9565-((3,5-Dimethylphenoxy)methyl)oxazolidin-2-one
CAS:Formula:C12H15NO3Purity:95%Color and Shape:SolidMolecular weight:221.2562-Chloro-N-(4,5,6-trifluoro-1,3-benzothiazol-2-yl)acetamide
CAS:Purity:97%Molecular weight:280.64999391-(tert-Butoxycarbonyl)-1H-indole-3-carboxylic acid
CAS:Formula:C14H15NO4Purity:96%Color and Shape:SolidMolecular weight:261.2775-Nitro-1H-indazol-3(2H)-one
CAS:Formula:C7H5N3O3Purity:95.0%Color and Shape:SolidMolecular weight:179.135Sodium 7-bromo-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylate
Purity:95.0%Molecular weight:264.01400756835944-(aminomethyl)-1-isopropyl-2-pyrrolidinone hydrochloride
CAS:Formula:C8H17ClN2OPurity:95.0%Molecular weight:192.693-Bromomethyl-pyrrolidine-1-carboxylic acid benzyl ester
CAS:Formula:C13H16BrNO2Purity:95%Color and Shape:SolidMolecular weight:298.18TERT-BUTYL (1-METHYL-1H-PYRAZOL-3-YL)CARBAMATE
CAS:Formula:C9H15N3O2Purity:95.0%Molecular weight:197.238(4-Bromothiazol-2-yl)methanol
CAS:Formula:C4H4BrNOSPurity:95%Color and Shape:SolidMolecular weight:194.05(3R)-3-AMINO-2,3-DIHYDROBENZO[B]FURAN-6-CARBONITRILE
CAS:Formula:C9H8N2OPurity:95.0%Molecular weight:160.1762-[(2-fluoro-6-nitrophenoxy)methyl]tetrahydrofuran
CAS:Formula:C11H12FNO4Purity:95.0%Molecular weight:241.2188-methyl-2,8-diazaspiro[4.5]decane
CAS:Formula:C9H18N2Purity:98%Color and Shape:LiquidMolecular weight:154.2575-(3,5-DICHLOROPHENYL)-1,3,4-OXADIAZOL-2-AMINE
CAS:Formula:C8H5Cl2N3OPurity:95.0%Molecular weight:230.05(6-(Pyrrolidin-1-yl)pyridin-3-yl)methanamine
CAS:Formula:C10H15N3Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:177.251(1-(2-Aminoethyl)-1H-pyrazol-4-yl)boronic acid hydrochloride
Formula:C5H11BClN3O2Purity:97.0%Molecular weight:191.424-(4-chloro-3-nitrobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C16H17ClN2O6Purity:95.0%Molecular weight:368.771-(TERT-BUTYL)-1H-1,2,4-TRIAZOL-3-AMINE
CAS:Formula:C6H12N4Purity:95.0%Color and Shape:SolidMolecular weight:140.19methyl 2-methyl-3-{[2-(pyrrolidin-1-yl)ethyl]amino}propanoate
CAS:Formula:C11H22N2O2Purity:95.0%Molecular weight:214.3092-Amino-3-(4-methoxy-1H-indol-3-yl)propanoic acid
CAS:Formula:C12H14N2O3Purity:95.0%Molecular weight:234.2552-CHLORO-4-((4-METHOXYBENZYL)OXY)-N-(2-(PYRROLIDIN-1-YL)ETHYL)BENZAMIDE
Formula:C21H25ClN2O3Purity:95.0%Molecular weight:388.89(3aR,5r,6aS)-2-(tert-Butoxycarbonyl)octahydrocyclopenta[c]pyrrole-5-carboxylic acid
CAS:Formula:C13H21NO4Purity:98%Molecular weight:255.3142-Bromo-5-chlorothiazole
CAS:Formula:C3HBrClNSPurity:98%Color and Shape:LiquidMolecular weight:198.463-Methyl-1-phenyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C11H10N2O2Purity:98%Color and Shape:SolidMolecular weight:202.213N’-(5-methoxy-1,3-benzothiazol-2-yl)-N,N-dimethylethane-1,2-diamine
CAS:Formula:C12H17N3OSPurity:95.0%Molecular weight:251.35TERT-BUTYL 8-OXO-2,6,9-TRIAZASPIRO[4.5]DECANE-2-CARBOXYLATE
CAS:Formula:C12H21N3O3Purity:97%Molecular weight:255.318(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:225.292(1-Methyl-1H-indazol-5-yl)methanol
CAS:Formula:C9H10N2OPurity:96%Color and Shape:SolidMolecular weight:162.192{[1-(4-Chlorophenyl)-1H-tetrazol-5-yl]methyl}amine hydrochloride
CAS:Formula:C8H9Cl2N5Purity:95.0%Molecular weight:246.18-azaspiro[bicyclo[3.2.1]octane-3,2′-morpholin]-5′-one hydrochloride
CAS:Formula:C10H17ClN2O2Purity:95.0%Molecular weight:232.712-(4-Methylthiazol-5-yl)ethyl formate
CAS:Formula:C7H9NO2SPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:171.213-(chloromethyl)-2-methyl-4,5,6,7-tetrahydro-2H-indazole
CAS:Formula:C9H13ClN2Purity:95.0%Molecular weight:184.675-chloro-1-(4-methoxyphenyl)-3-propyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C14H15ClN2O2Purity:95.0%Molecular weight:278.741-[(1-Benzylpiperidin-4-yl)methyl]-3-methyl-1H-pyrazol-5-amine
CAS:Formula:C17H24N4Purity:>95%Color and Shape:SolidMolecular weight:284.4072-Hydroxy-4-phenylthiazole
CAS:Formula:C9H7NOSPurity:95.0%Color and Shape:SolidMolecular weight:177.22[1-(3-fluoro-4-methylphenyl)-1H-1,2,3-triazol-4-yl]methanol
CAS:Formula:C10H10FN3OPurity:95.0%Molecular weight:207.2082-[3-(4-chlorophenyl)-5-sulfanylidene-4,5-dihydro-1H-1,2,4-triazol-4-yl]acetic acid
CAS:Purity:95%Molecular weight:269.70001221-TERT-BUTYL 2-METHYL (2S)-4,4-DIMETHYLPYRROLIDINE-1,2-DICARBOXYLATE
CAS:Purity:95%Molecular weight:257.32998665-BROMO-4-CHLORO-1H,2H,3H-PYRROLO[2,3-B]PYRIDIN-2-ONE
CAS:Formula:C7H4BrClN2OPurity:97%Molecular weight:247.48(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(thiazol-4-yl)propanoic acid
CAS:Formula:C21H18N2O4SPurity:97%Color and Shape:Solid, White powderMolecular weight:394.455-(aminomethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one hydrochloride
CAS:Formula:C3H7ClN4OPurity:95.0%Molecular weight:150.577-methyl-2,7-diazaspiro[4.5]decan-6-one hydrochloride
CAS:Formula:C9H17ClN2OPurity:95.0%Molecular weight:204.7Ethyl 4-bromopyrazolo[1,5-a]pyridine-2-carboxylate
CAS:Formula:C10H9BrN2O2Purity:98%Color and Shape:SolidMolecular weight:269.098Methyl 3-bromo-1-methyl-1H-indole-6-carboxylate
CAS:Formula:C11H10BrNO2Purity:98%Molecular weight:268.11Ref: 10-F600249
1g264.00€5g1,012.00€10g1,843.00€25g4,600.00€2.5g520.00€50mg72.00€100mg99.00€250mg141.00€500mg213.00€(5,6-DIHYDRO-8H-IMIDAZO[2,1-C][1,4]OXAZIN-6-YL)METHANOL
CAS:Formula:C7H10N2O2Purity:97%Molecular weight:154.1695-amino-1-(2-fluorobenzyl)-1H-1,2,3-triazole-4-carboxamide
CAS:Formula:C10H10FN5OPurity:95.0%Molecular weight:235.222Pro-Gly-OH
CAS:Formula:C7H12N2O3Purity:95%Color and Shape:Liquid, No data available.Molecular weight:172.1844-(Ethoxycarbonyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid
CAS:Formula:C10H13NO4Purity:98%Color and Shape:SolidMolecular weight:211.217Furan-3-sulfonyl chloride
CAS:Formula:C4H3ClO3SPurity:95%Color and Shape:LiquidMolecular weight:166.585-Bromo-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole-3-carboxylic acid
CAS:Purity:98%Molecular weight:325.1619873TERT-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:171.1125-(1-isopropyl-1H-pyrazol-3-yl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C8H11N5OPurity:95.0%Molecular weight:193.21tert-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:185.093-(4-fluorophenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C10H7FN2O2Purity:98%Molecular weight:206.176(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:185.074-(((3,5-Dimethyl-1H-pyrazol-1-yl)methyl)amino)benzoic acid
CAS:Purity:95%Molecular weight:245.28199775-[(2,4-dimethylphenoxy)methyl]-1,3,4-thiadiazol-2-amine
CAS:Formula:C11H13N3OSPurity:95.0%Molecular weight:235.31tert-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:189.218(R)-3-((2-(2-(4-Methylpiperidin-1-yl)ethyl)pyrrolidin-1-yl)sulfonyl)phenol hydrochloride
CAS:Formula:C18H29ClN2O3SPurity:98+%Color and Shape:LiquidMolecular weight:388.956,6-Dimethyl-3-azabicyclo[3.1.0]hexane-2,4-dione
CAS:Formula:C7H9NO2Purity:97%Molecular weight:139.1541-Ethyl-3-methylpyrazole-5-carbonyl chloride
CAS:Formula:C7H9ClN2OPurity:95.0%Color and Shape:LiquidMolecular weight:172.61BUTYL 5,8-DIMETHYL-4-(1,4-DIOXA-8-AZASPIRO[4.5]DECAN-8-YL)QUINOLINE-2-CARBOXYLATE
CAS:Formula:C23H30N2O4Purity:95.0%Molecular weight:398.503Methyl 5-(pyridin-2-yl)-1H-pyrazole-3-carboxylate
CAS:Formula:C10H9N3O2Purity:>97%Color and Shape:SolidMolecular weight:203.201N-Boc-4,5,6,7-Tetrahydro-thieno[2,3-c]pyridine-3-carboxylic acid ethyl ester
CAS:Formula:C15H21NO4SPurity:97.0%Color and Shape:SolidMolecular weight:311.45-Bromothiazole-2-carbonitrile
CAS:Formula:C4HBrN2SPurity:97%Color and Shape:SolidMolecular weight:189.03(R)-1-(6-Methoxy-pyrimidin-4-yl)-pyrrolidin-3-ol
CAS:Formula:C9H13N3O2Purity:95%Molecular weight:195.2223-(1-BOC-1H-BENZO[D]IMIDAZOL-2-YL)PROPANOIC ACID
CAS:Formula:C15H18N2O4Purity:95.0%Molecular weight:290.3195-Methyl-1,2,3-thiadiazole-4-carboxylic acid
CAS:Formula:C4H4N2O2SPurity:98%Color and Shape:No data available.Molecular weight:144.151-[3-(1-methyl-1h-pyrazol-4-yl)phenyl]methanamine dihydrochloride
CAS:Purity:98%Molecular weight:260.16000373-bromo-1-isopropyl-1{H}-pyrazole
CAS:Formula:C6H9BrN2Purity:95%Color and Shape:LiquidMolecular weight:189.056Ref: 10-F429060
1g304.00€5g748.00€10g1,375.00€2.5g478.00€50mg72.00€100mg97.00€250mg148.00€500mg256.00€Ethyl 4-chloropyrrolo[2,1-f][1,2,4]triazine-2-carboxylate
CAS:Formula:C9H8ClN3O2Purity:97%Color and Shape:SolidMolecular weight:225.631-(2-chlorobenzyl)-1H-benzimidazole-2-carbaldehyde
CAS:Formula:C15H11ClN2OPurity:95.0%Molecular weight:270.72N-methyl-1-[3-(1H-tetrazol-5-yl)phenyl]methanamine
CAS:Formula:C9H11N5Purity:95.0%Molecular weight:189.222(5-Bromothiophen-2-yl)methanamine hydrochloride
CAS:Formula:C5H7BrClNSPurity:97%Molecular weight:228.534-methyl-5-{[3-(trifluoromethyl)phenoxy]methyl}-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H10F3N3OSPurity:95.0%Molecular weight:289.281-[2-(2-pyrimidinyl)-1,3-thiazol-4-yl]methanamine
CAS:Formula:C8H8N4SPurity:95.0%Color and Shape:SolidMolecular weight:192.247-Amino-2-(methylthio)-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid
CAS:Purity:95+%Molecular weight:225.2299957Ethyl 7-Chloroimidazo[1,2-a]pyridine-2-carboxylate
CAS:Formula:C10H9ClN2O2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:224.641-Methyl-1H-1,2,3-triazole-4-carboxylic acid
CAS:Formula:C4H5N3O2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:127.1034-((5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methyl)morpholine
CAS:Formula:C15H24BNO3SPurity:95.0%Color and Shape:SolidMolecular weight:309.23Methyl 2-amino-4-bromobenzo[d]thiazole-6-carboxylate
CAS:Formula:C9H7BrN2O2SPurity:95%Color and Shape:Liquid, No data available.Molecular weight:287.13
