
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-hydrazino-1-(3-methylbutyl)-1H-benzimidazole dihydrochloride
CAS:Formula:C12H20Cl2N4Purity:95.0%Molecular weight:291.22tert-Butyl N-(1H-1,2,3-benzotriazol-1-ylmethyl)-N-ethylcarbamate
CAS:Formula:C14H20N4O2Purity:90.0%Molecular weight:276.342-Bromothiazol-5-amine hydrobromide
CAS:Formula:C3H4Br2N2SPurity:95%Color and Shape:Liquid, No data available.Molecular weight:259.95ETHYL 3-BROMO-1-(3-CHLOROPYRIDIN-2-YL)-1H-PYRAZOLE-5-CARBOXYLATE
CAS:Formula:C11H9BrClN3O2Purity:98%Molecular weight:330.57[2-(1-methyl-1H-benzimidazol-2-yl)ethyl]amine dihydrochloride
CAS:Formula:C10H15Cl2N3Purity:95.0%Molecular weight:248.154-Amino-2-methyl-isoindole-1,3-dione
CAS:Formula:C9H8N2O2Purity:95.0%Color and Shape:LiquidMolecular weight:176.1755-chloro-3-[(2-chlorophenyl)methyl]-1,2,4-thiadiazole
CAS:Formula:C9H6Cl2N2SPurity:95.0%Molecular weight:245.122-bromo-1-isopropyl-1H-imidazole hydrochloride
CAS:Formula:C6H10BrClN2Purity:95.0%Molecular weight:225.511-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazol-3-amine
CAS:Purity:95%Molecular weight:273.14001463-(5,6-Dimethyl-1H-benzoimidazol-2-yl)-propionic acid
CAS:Formula:C12H14N2O2Purity:95.0%Molecular weight:218.2565-Nitrothiophene-2-carboxylic acid
CAS:Formula:C5H3NO4SPurity:95%Color and Shape:SolidMolecular weight:173.143-ethyl-6-imino-4-phenyl-2H,4H,5H,6H-pyrano[2,3-c]pyrazole-5-carbonitrile
CAS:Purity:97%Molecular weight:266.30398565-(2-Methoxyphenyl)-4H-[1,2,4]-triazole-3-ylamine
CAS:Formula:C9H10N4OColor and Shape:No data available.Molecular weight:190.2061-(1,3-Benzothiazol-2-yl)-2-bromo-1-ethanone
CAS:Formula:C9H6BrNOSPurity:95%Color and Shape:SolidMolecular weight:256.12Imidazo[1,2-a]pyridin-2(3H)-one hydrobromide
CAS:Formula:C7H7BrN2OPurity:95.0%Molecular weight:215.05tert-Butyl 4-hydroxy-2-oxopyrrolidine-1-carboxylate
CAS:Formula:C9H15NO4Purity:95%Color and Shape:SolidMolecular weight:201.222[1,2,4]triazolo[1,5-a][1,3,5]triazin-7(6H)-one
CAS:Formula:C4H3N5OPurity:95.0%Molecular weight:137.102[1-(2,2,2-trifluoroethyl)-1H-pyrazol-4-yl]methanol
CAS:Formula:C6H7F3N2OPurity:97%Molecular weight:180.13(R)-2,2-Dimethyl-4-hydroxyethyl-[1,3]dioxolane
CAS:Formula:C7H14O3Purity:94%Color and Shape:LiquidMolecular weight:146.1862-AMINO-5,7-DIHYDROTHIENO[3,4-D]PYRIMIDINE 6,6-DIOXIDE HCL
CAS:Formula:C6H8ClN3O2SPurity:95.0%Molecular weight:221.663-Aminothiophene-2-carboxylic acid
CAS:Formula:C5H5NO2SPurity:>95%Color and Shape:SolidMolecular weight:143.16(S)-N-PROPYL-4-(PYRROLIDIN-3-YLOXY)BENZAMIDE
CAS:Formula:C14H20N2O2Purity:95.0%Molecular weight:248.3262,4-Dimethylimidazole
CAS:Formula:C5H8N2Purity:97%Color and Shape:Crystalline,PowderMolecular weight:96.1335-chloro-1-(4-chlorophenyl)-3-methyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C11H8Cl2N2OPurity:95.0%Molecular weight:255.15-Bromo-6-chloro-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C7H4BrClN2Purity:97%Color and Shape:SolidMolecular weight:231.485-Aminomethyl-3-pyridin-3-yl-[1,2,4]oxadiazole; dihydrochloride
CAS:Formula:C8H10Cl2N4OPurity:95.0%Color and Shape:SolidMolecular weight:249.1(S)-(3-Aminopyrrolidin-1-yl)(cyclopentyl)methanone hydrochloride
CAS:Formula:C10H19ClN2OPurity:95.0%Molecular weight:218.736-Methyl-2,4-dioxo-3-phenyl-1h,2h,3h,4h-furo[2,3-d]pyrimidine-5-carboxylic acid
CAS:Purity:97%Molecular weight:286.2430115Ref: 10-F671814
1g1,162.00€5g5,809.00€10g11,617.00€2.5g2,905.00€50mg80.00€100mg147.00€250mg326.00€500mg632.00€4-(3-aminopropyl)-1,3-thiazol-2-amine dihydrochloride
CAS:Formula:C6H13Cl2N3SPurity:95.0%Molecular weight:230.15(R)-2-Amino-3-(1-methyl-1H-imidazol-5-yl)propanoic acid
CAS:Formula:C7H11N3O2Purity:95.0%Molecular weight:169.1843-Bromo-[1,2,4]triazolo[4,3-a]pyridine-7-carboxylic acid ethyl ester
Formula:C9H8BrN3O2Purity:95.0%Molecular weight:270.0866-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazol-3-amine
CAS:Purity:97%Molecular weight:259.11999512,5-Dimethyl-1,3,4-oxadiazole
CAS:Formula:C4H6N2OPurity:95%Color and Shape:LiquidMolecular weight:98.105ETHYL 5-(TERT-BUTYL)-3-METHYLISOXAZOLE-4-CARBOXYLATE
Formula:C11H17NO3Purity:95.0%Molecular weight:211.2612-Amino-5-bromo-3-pyrrolidin-1-ylpyrazine
CAS:Formula:C8H11BrN4Purity:95%Color and Shape:SolidMolecular weight:243.108(S)-tert-Butyl 1-(tetrahydro-2H-pyran-4-yl)pyrrolidin-3-ylcarbamate
CAS:Formula:C14H26N2O3Purity:95.0%Molecular weight:270.3733-Benzyl-7-chloro-3H-[1,2,3]-triazolo[4,5-d]pyrimidine
CAS:Formula:C11H8ClN5Purity:95.0%Color and Shape:SolidMolecular weight:245.671-Cyclohexyl-5-oxo-pyrrolidine-3-carboxylic acid
CAS:Formula:C11H17NO3Purity:95.0%Color and Shape:SolidMolecular weight:211.261methyl thieno[2,3-d][1,3]thiazole-5-carboxylate
CAS:Formula:C7H5NO2S2Purity:95.0%Molecular weight:199.24(S)-2-(4-Hydroxy-2-oxopyrrolidin-1-yl)acetamide
CAS:Formula:C6H10N2O3Purity:98%Molecular weight:158.157tert-Butyl rac-(3S,4R)-3-amino-4-hydroxy-1-pyrrolidinecarboxylate hydrochloride
CAS:Formula:C9H19ClN2O3Purity:97%Color and Shape:SolidMolecular weight:238.715-Chloro-1H-indazole-3-carbaldehyde
CAS:Formula:C8H5ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:180.59N-methyl-1-(5-methyl-1H-pyrazol-3-yl)methanamine hydrochloride
CAS:Formula:C6H12ClN3Purity:95.0%Molecular weight:161.63N-[(1,3,5-trimethyl-1H-pyrazol-4-yl)methyl]cyclopropanamine
CAS:Formula:C10H17N3Purity:95.0%Molecular weight:179.267Methyl 4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylate
CAS:Formula:C10H10ClNO3Purity:97%Molecular weight:227.64Ethyl 3-(hydroxymethyl)-1-methyl-1H-pyrazole-5-carboxylate
CAS:Formula:C8H12N2O3Purity:95%Molecular weight:184.1953-(3-FLUOROPHENYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID
CAS:Formula:C10H7FN2O2Purity:95.0%Molecular weight:206.1764-Fluorobenzo[d]thiazole-2-carboxylic acid
CAS:Formula:C8H4FNO2SPurity:97%Color and Shape:SolidMolecular weight:197.182-chloro-4-(1H-imidazol-1-yl)-6-methylpyrimidine
CAS:Formula:C8H7ClN4Purity:95.0%Molecular weight:194.62(3aS,4S,6R,6aR)-6-Methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole-4-carboxylic acid
CAS:Formula:C9H14O6Purity:97%Color and Shape:SolidMolecular weight:218.205N-1,3-benzothiazol-2-yl-3-chloropropanamide
CAS:Formula:C10H9ClN2OSPurity:95.0%Molecular weight:240.71tert-Butyl 3-(3-amino-1H-pyrazol-1-yl)azetidine-1-carboxylate
CAS:Purity:98%Molecular weight:238.2910004(R)-3-(Pyrrolidin-2-yl)aniline hydrochloride
CAS:Formula:C10H15ClN2Purity:97.0%Molecular weight:198.692,6-dimethyl-4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenol
CAS:Formula:C11H9F3N2O2Purity:95.0%Molecular weight:258.21-(3-Chloro-5-trifluoromethyl-pyridin-2-ylmethyl)-3-methyl-1H-pyrazole-5-carboxylic acid ethyl ester
Formula:C14H13ClF3N3O2Purity:95.0%Molecular weight:347.725-(3,4-Difluorophenyl)-3-methyl-1H-pyrrole-2-carboxylic acid
CAS:Formula:C12H9F2NO2Purity:97.0%Molecular weight:237.2062-(2-(pyridin-2-yl)-1H-imidazol-1-yl)ethan-1-amine
CAS:Formula:C10H12N4Purity:95.0%Color and Shape:SolidMolecular weight:188.2343-Isocyanato-1-methyl-1H-indole
CAS:Formula:C10H8N2OPurity:95.0%Color and Shape:LiquidMolecular weight:172.1872-(2,5-dimethyl-1H-pyrrol-1-yl)-3-pyridinol
CAS:Formula:C11H12N2OPurity:95.0%Color and Shape:SolidMolecular weight:188.23(R)-1-Cyclohexylpyrrolidin-3-amine dihydrochloride
CAS:Formula:C10H22Cl2N2Purity:95.0%Molecular weight:241.2(S)-4-Hydroxy-2-pyrrolidinone-1-N-acetic acid
CAS:Formula:C6H9NO4Purity:97.0%Color and Shape:SolidMolecular weight:159.1415-Bromo-4-chloro-2-methyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C7H5BrClN3Purity:96%Molecular weight:246.493-isopropyl-3-methylpyrrolidine hydrochloride
CAS:Formula:C8H18ClNPurity:95.0%Molecular weight:163.69(4-bromophenyl)(1H-imidazol-2-yl)methanone
CAS:Formula:C10H7BrN2OPurity:95.0%Color and Shape:Lilac powderMolecular weight:251.0832-(2-Methoxybenzyl)-4-methyl-2H-pyrazol-3-ylamine
CAS:Formula:C12H15N3OPurity:>95%Molecular weight:217.2725-ISOPROPYL-1-METHYL-4-NITRO-2-PHENYL-1H-PYRAZOL-3(2H)-ONE
Formula:C13H15N3O3Purity:90.0%Molecular weight:261.2813-OXABICYCLO[3.1.0]HEXAN-6-YLMETHANOL
CAS:Formula:C6H10O2Purity:95.0%Color and Shape:LiquidMolecular weight:114.1448-tert-Butyl 3-ethyl 2,8-diazaspiro[4.5]decane-3,8-dicarboxylate
CAS:Formula:C16H28N2O4Purity:95%Color and Shape:SolidMolecular weight:312.412-(piperidin-4-yl)-4,5,6,7-tetrahydro-1H-benzo[d]imidazole dihydrochloride
CAS:Formula:C12H21Cl2N3Purity:95.0%Molecular weight:278.225-(4-ethoxyphenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H12N2O3Purity:95.0%Molecular weight:232.2391-((2R,3R,4R,5R)-3-chloro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
CAS:Purity:95%Molecular weight:276.67001344-Tetrazol-1-ylmethyl-benzoic acid
CAS:Formula:C9H8N4O2Purity:98%Color and Shape:Solid, White powderMolecular weight:204.189TERT-BUTYL 2-OXO-1,8-DIAZASPIRO[4.6]UNDECANE-8-CARBOXYLATE
CAS:Formula:C14H24N2O3Purity:95.0%Molecular weight:268.3573-Bromo-4-chlorofuro[3,2-c]pyridine
CAS:Formula:C7H3BrClNOPurity:97%Color and Shape:SolidMolecular weight:232.46Methyl 3-methyl-1H-pyrrole-2-carboxylate
CAS:Formula:C7H9NO2Purity:97%Color and Shape:SolidMolecular weight:139.154tert-Butyl 3-propoxypyrrolidine-1-carboxylate
CAS:Formula:C12H23NO3Purity:97.0%Molecular weight:229.321-Ethyl-1H-pyrazole-4-boronic acid
CAS:Formula:C5H9BN2O2Purity:95%Color and Shape:SolidMolecular weight:139.95N-methyl-1-(3-propyl-1,2,4-oxadiazol-5-yl)methanamine hydrochloride
CAS:Formula:C7H14ClN3OPurity:95.0%Molecular weight:191.661,5-Dimethyl-1H-pyrazole-4-sulfonyl chloride
CAS:Formula:C5H7ClN2O2SPurity:95%Color and Shape:LiquidMolecular weight:194.635-(ethoxycarbonyl)-2,4-dimethyl-1H-pyrrole-3-carboxylic acid
CAS:Formula:C10H13NO4Purity:95.0%Color and Shape:SolidMolecular weight:211.217Ethyl 5-ethyl-1H-imidazole-2-carboxylate
CAS:Formula:C8H12N2O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:168.1964,5,6,7-Tetrahydro-1H-indole-2-carboxylic acid
CAS:Formula:C9H11NO2Purity:98%Color and Shape:SolidMolecular weight:165.192Tert-butyl 8-(2-hydroxyethyl)-5-oxa-2-azaspiro[3.4]Octane-2-carboxylate
CAS:Purity:98%Molecular weight:257.32998664-ethyl-5-methyl-1,3-thiazol-2-amine hydrobromide
CAS:Formula:C6H11BrN2SPurity:95.0%Molecular weight:223.13(S)-tert-Butyl 1-(pentan-3-yl)pyrrolidin-3-ylcarbamate
CAS:Formula:C14H28N2O2Purity:95.0%Molecular weight:256.39ethyl 2,7-dimethylpyrazolo[1,5-a]pyrimidine-6-carboxylate
CAS:Formula:C11H13N3O2Color and Shape:SolidMolecular weight:219.244(2S,3S)-1-(tert-Butoxycarbonyl)-3-hydroxypyrrolidine-2-carboxylic acid
CAS:Formula:C10H17NO5Purity:95%Color and Shape:SolidMolecular weight:231.2483,4,6-trichloro-1-benzothiophene-2-carboxylic acid
CAS:Formula:C9H3Cl3O2SPurity:95.0%Color and Shape:SolidMolecular weight:281.531-(4-Methyl-benzyl)-1 H -pyrazol-3-ylamine
CAS:Formula:C11H13N3Purity:95.0%Color and Shape:SolidMolecular weight:187.246Nitazoxanide
CAS:Formula:C12H9N3O5SPurity:95.0%Color and Shape:Crystalline Powder,PowderMolecular weight:307.282-CHLORO-1-(2,2-DIMETHYLPYRROLIDIN-1-YL)ETHANONE
CAS:Formula:C8H14ClNOPurity:97.0%Molecular weight:175.663-Imidazol-1-ylmethyl-phenylamine
CAS:Formula:C10H11N3Purity:95.0%Color and Shape:LiquidMolecular weight:173.2193-Amino-1,6-dihydropyrazolo[3,4-c]pyrazole
CAS:Formula:C4H5N5Purity:95%Color and Shape:SolidMolecular weight:123.1195-(3,5-Dimethyl-isoxazol-4-ylmethyl)-furan-2-carboxylic acid
CAS:Formula:C11H11NO4Purity:95.0%Molecular weight:221.212(R)-N-Methyltetrahydrofuran-3-amine hydrochloride
CAS:Formula:C5H12ClNOPurity:97%Molecular weight:137.611-CYCLOBUTYL-1H-PYRAZOL-4-AMINE
CAS:Formula:C7H11N3Purity:95.0%Color and Shape:LiquidMolecular weight:137.1861-(4-Chlorobenzyl)-1H-imidazole-4-carboxylic acid
CAS:Formula:C11H9ClN2O2Color and Shape:SolidMolecular weight:236.66(3-ethyl-2,4-dioxoimidazolidin-1-yl)acetic acid
CAS:Formula:C7H10N2O4Purity:95.0%Molecular weight:186.1678-Azaspiro[bicyclo[3.2.1]octane-3,4′-imidazolidine]-2′,5′-dione hydrochloride
CAS:Purity:98%Molecular weight:231.6799927Ethyl 1-(4-methoxybenzyl)-1H-1,2,3-triazole-4-carboxylate
CAS:Formula:C13H15N3O3Purity:95%Molecular weight:261.2815-Chloro-3-(3-fluoro-phenyl)-[1,2,4]thiadiazole
CAS:Formula:C8H4ClFN2SPurity:95.0%Molecular weight:214.64(S)-1-(3-METHYL-1,2,4-OXADIAZOL-5-YL)ETHANAMINE
CAS:Formula:C5H9N3OPurity:95.0%Molecular weight:127.1472-CHLORO-6,7-DIHYDRO-5H-PYRROLO[3,4-D]PYRIMIDINE HCL
CAS:Formula:C6H7Cl2N3Purity:97%Molecular weight:192.04Ethyl 5-(3-chlorophenyl)-[1,2,4]oxadiazole-3-carboxylate
CAS:Formula:C11H9ClN2O3Purity:95.0%Molecular weight:252.655-methyl-1-(3-pyridinyl)-1H-pyrrole-2-carbaldehyde
CAS:Formula:C11H10N2OPurity:95.0%Molecular weight:186.2144-Bromo-1H-pyrazole-5-carbaldehyde
CAS:Formula:C4H3BrN2OPurity:90%Color and Shape:SolidMolecular weight:174.985{[1-(2-methoxyphenyl)-1H-pyrazol-4-yl]methyl}amine dihydrochloride
CAS:Formula:C11H15Cl2N3OPurity:95.0%Molecular weight:276.162-Chloro-5-((3,5-dimethyl-1H-pyrazol-1-yl)methyl)thiazole
CAS:Purity:95+%Molecular weight:227.71000673-methyl-4-pyrrolidin-2-yl-1,2,5-oxadiazole
CAS:Formula:C7H11N3OPurity:95.0%Color and Shape:LiquidMolecular weight:153.185Ref: 10-F665627
1g539.00€5g1,483.00€10g2,222.00€2.5g1,111.00€50mg137.00€100mg177.00€250mg252.00€500mg435.00€5-(3-methylphenyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C9H9N3SPurity:95.0%Color and Shape:SolidMolecular weight:191.252,8-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)dibenzo[b,d]furan
CAS:Purity:95%Molecular weight:420.11999511-[2-Amino-1-(2-methoxyphenyl)ethyl]pyrrolidine-3-carboxylic acid hydrochloride
CAS:Formula:C14H21ClN2O3Purity:97.0%Color and Shape:SolidMolecular weight:300.781-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde
CAS:Formula:C10H12N2O6Purity:95%Molecular weight:256.214(S)-Ethyl 2-amino-3-(5-hydroxy-1H-indol-3-yl)propanoate hydrochloride
CAS:Formula:C13H17ClN2O3Purity:95.0%Color and Shape:SolidMolecular weight:284.742,3-dimethyl-4′-pyrrolidinomethyl benzophenone
CAS:Formula:C20H23NOPurity:97.0%Molecular weight:293.41ETHYL 3-IODO-4-METHYL-1H-PYRAZOLE-5-CARBOXYLATE
CAS:Formula:C7H9IN2O2Purity:95.0%Molecular weight:280.065METHYL 6-BROMO-1-METHYLINDOLINE-4-CARBOXYLATE
CAS:Formula:C11H12BrNO2Purity:95.0%Molecular weight:270.1261,3-Dimesityl-1H-imidazol-3-ium hydrogen carbonate
CAS:Formula:C22H26N2O3Purity:98%Molecular weight:366.4618-Methoxy-1′,3′,3′-trimethyl-6-nitrospiro[chromene-2,2′-indoline]
CAS:Purity:98+%Color and Shape:SolidMolecular weight:352.3900146(2S,4R)-4-(4-(Trifluoromethyl)benzyl)pyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C13H15ClF3NO2Purity:95.0%Molecular weight:309.711-(tert-Butoxycarbonyl)-4-(4-methoxyphenyl)pyrrolidine-3-carboxylic acid
CAS:Formula:C17H23NO5Purity:97%Molecular weight:321.373(Z)-5-(4-(Dimethylamino)benzylidene)-2-thioxothiazolidin-4-one
CAS:Purity:80+%Molecular weight:264.3599854Methyl 5-methyloxazole-4-carboxylate
CAS:Formula:C6H7NO3Purity:98%Color and Shape:SolidMolecular weight:141.126(R)-2-Amino-3-(4-bromo-1H-indol-3-yl)propanoic acid
CAS:Formula:C11H11BrN2O2Purity:97%Molecular weight:283.125METHYL (3S,4S)-1-BENZYL-4-METHYLPYRROLIDINE-3-CARBOXYLATE
CAS:Formula:C14H19NO2Purity:95%Molecular weight:233.311(3S,4S)-tert-Butyl 3-hydroxy-4-(hydroxymethyl)pyrrolidine-1-carboxylate
CAS:Formula:C10H19NO4Purity:95%Color and Shape:SolidMolecular weight:217.2653-(1-pyrrolidinylcarbonyl)aniline hydrochloride
CAS:Formula:C11H15ClN2OPurity:95.0%Molecular weight:226.74-(3-aminophenyl)-1,2-dimethyl-1,2,4-triazolidine-3,5-dione
CAS:Formula:C10H12N4O2Purity:95.0%Molecular weight:220.232N~1~,N~1~-dimethyl-1-(1-methyl-1H-indol-3-yl)ethane-1,2-diamine
CAS:Formula:C13H19N3Purity:95.0%Molecular weight:217.316
