
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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(2R,3S,5R)-5-(4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol
CAS:Purity:97%Molecular weight:377.1419983tert-butyl 3,9-diazabicyclo[4.2.1]nonane-3-carboxylate
CAS:Formula:C12H22N2O2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:226.32tert-Butyl 7-chloro-5-nitro-3H-imidazo[4,5-b]pyridine-3-carboxylate
CAS:Formula:C11H11ClN4O4Purity:95%Molecular weight:298.682-(pyrrolidin-1-yl)pyridin-4-amine hydrochloride
CAS:Formula:C9H14ClN3Purity:95.0%Molecular weight:199.68Ethyl 2-(8-hydroxy-1,4-dioxaspiro[4.5]decan-8-yl)acetate
CAS:Formula:C12H20O5Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:244.2871-Methyl-1H-pyrazole-3,5-dicarboxylic acid 5-ethyl ester
CAS:Formula:C8H10N2O4Purity:95.0%Color and Shape:Crystalline Powder,PowderMolecular weight:198.178ETHYL 3-BROMOPYRAZOLO[1,5-A]PYRIMIDINE-2-CARBOXYLATE
CAS:Formula:C9H8BrN3O2Purity:97.0%Color and Shape:SolidMolecular weight:270.0862-(4-Bromobenzyl)-1,3-thiazole-4-carboxylic acid
CAS:Formula:C11H8BrNO2SPurity:97.0%Molecular weight:298.153-Methyl-5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid
CAS:Purity:98%Molecular weight:181.19500732-CHLORO-7-CYCLOPENTYL-7H-PYRROLO[2,3-D]PYRIMIDINE-6-CARBALDEHYDE
CAS:Formula:C12H12ClN3OPurity:97%Molecular weight:249.73-chloro-1-methyl-1H-1,2,4-triazol-5-amine hydrochloride
CAS:Formula:C3H6Cl2N4Purity:95.0%Molecular weight:169.01Ethyl 4-chloro-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylate
CAS:Formula:C9H8ClN3O2Purity:96%Molecular weight:225.634-[(2,4-dioxo-1,3-thiazolidin-3-yl)methyl]benzoic acid
CAS:Formula:C11H9NO4SPurity:95.0%Molecular weight:251.262-CHLORO-6-IODO-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C6H3ClIN3Purity:95.0%Color and Shape:SolidMolecular weight:279.472-Trichloroacetyl-1-methylpyrrole
CAS:Formula:C7H6Cl3NOPurity:97%Color and Shape:SolidMolecular weight:226.481-(2-Hydroxy-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-1H-benzo[d]imidazol-2(3H)-one
CAS:Formula:C15H8F6N2O2Purity:98%Molecular weight:362.2311-METHYL-1H-PYRROLO[2,3-B]PYRIDINE-2-CARBOXYLIC ACID
CAS:Formula:C9H8N2O2Purity:95.0%Molecular weight:176.1751-[(5-Chloro-2-thienyl)sulfonyl]piperidine-3-carboxylic acid
CAS:Formula:C10H12ClNO4S2Purity:95.0%Molecular weight:309.78(5-METHYL-1,2,4-OXADIAZOL-3-YL)ACETIC ACID
CAS:Formula:C5H6N2O3Purity:97%Color and Shape:SolidMolecular weight:142.1143,3-dimethyl-1-(4-nitro-1H-pyrazol-1-yl)butan-2-one
CAS:Formula:C9H13N3O3Purity:95.0%Molecular weight:211.2215-(2-FLUOROPHENYL)-1H-PYRROLE-3-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C12H10FNO2Purity:95.0%Molecular weight:219.2152-Chloro-N-(2-{5-[(2-chlorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl}ethyl)acetamide
CAS:Purity:97%Molecular weight:359.223-(2,5-Dimethyl-1-propyl-1h-pyrrol-3-yl)-3-oxopropanenitrile
CAS:Purity:97%Molecular weight:204.272995N-(3′,6′-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9′-xanthen]-5-yl)stearamide
CAS:Purity:≥98%Molecular weight:613.7949829tert-Butyl 3-hydroxy-6-azabicyclo[3.2.1]octane-6-carboxylate
CAS:Purity:97%Molecular weight:227.3040009tert-butyl 4-(aminomethyl)-3,3-difluoropyrrolidine-1-carboxylate
CAS:Formula:C10H18F2N2O2Purity:97%Molecular weight:236.263TERT-BUTYL (1-METHYL-4-OXO-4,5-DIHYDRO-1H-PYRAZOLO [3,4-D]PYRIMIDIN-6-YL)METHYLCARBAMATE
CAS:Formula:C12H17N5O3Purity:95.0%Molecular weight:279.3tert-Butyl 5-oxo-7-azabicyclo[2.2.1]hept-2-ene-7-carboxylate
CAS:Purity:98%Molecular weight:209.24499515,7-DICHLORO-[1,2,4]TRIAZOLO[1,5-A]PYRIDIN-2-AMINE
CAS:Formula:C6H4Cl2N4Purity:97.0%Color and Shape:SolidMolecular weight:203.03Potassium 2-[(prop-2-en-1-yl)amino]-1,3-thiazole-4-carboxylate
CAS:Purity:95%Molecular weight:222.3000031ETHYL 8-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLATE
CAS:Formula:C11H9F3N2O2Purity:98%Molecular weight:258.22-hydrazino-1-methyl-1H-benzimidazole hydrochloride
CAS:Formula:C8H11ClN4Purity:95.0%Color and Shape:SolidMolecular weight:198.654-bromo-1-(cyclopropylmethyl)-1H-pyrazole hydrochloride
CAS:Formula:C7H10BrClN2Purity:95.0%Molecular weight:237.531′-methyl-3,5,6,7-tetrahydrospiro[imidazo[4,5-c]pyridine-4,4′-piperidine]
CAS:Formula:C11H18N4Purity:95.0%Color and Shape:SolidMolecular weight:206.2933-amino-5-ethyl-1,3-dihydro-2H-indol-2-one hydrochloride
CAS:Formula:C10H13ClN2OPurity:95.0%Molecular weight:212.681-[(3,5-dimethylisoxazol-4-yl)methyl]piperazine
CAS:Formula:C10H17N3OPurity:90.0%Molecular weight:195.2665-(Dihydrofuran-2(3H)-ylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione
CAS:Purity:≥95%Molecular weight:212.2010042-[(2,5-dioxopyrrolidin-3-yl)thio]benzoic acid
CAS:Formula:C11H9NO4SPurity:95.0%Molecular weight:251.265-Chloro-1H-1,2,4-triazole-3-carboxylic acid
CAS:Formula:C3H2ClN3O2Purity:95.0%Color and Shape:SolidMolecular weight:147.52tert-Butyl (R)-3-oxohexahydroimidazo[1,5-a]pyrazine-7(1H)-carboxylate
CAS:Purity:97%Molecular weight:241.2910004N-BOC-1,4-DIOXA-8-AZA-SPIRO[4.5]DECANE
CAS:Formula:C12H21NO4Purity:97.0%Color and Shape:SolidMolecular weight:243.303(3R,5R)-1-[(tert-butoxy)carbonyl]-5-methylpyrrolidine-3-carboxylic acid
CAS:Purity:97%Molecular weight:229.276001tert-Butyl 2-(5-bromo-1H-imidazol-2-yl)pyrrolidine-1-carboxylate
CAS:Formula:C12H18BrN3O2Purity:97.0%Molecular weight:316.1992-(pyrimidin-2-ylamino)-1,3-thiazole-4-carboxylic acid
CAS:Formula:C8H6N4O2SPurity:95.0%Molecular weight:222.221-Methyloctahydropyrrolo[3,4-b]pyridine
CAS:Formula:C8H16N2Purity:≥95%Color and Shape:LiquidMolecular weight:140.235-Phenyl-isoxazole-3-carbonyl chloride
CAS:Formula:C10H6ClNO2Purity:95.0%Color and Shape:SolidMolecular weight:207.612,4-Diamino-6-bromo-furo[2,3-d]pyrimidine-5-carboxylic acid ethyl ester
Formula:C9H9BrN4O3Purity:95.0%Molecular weight:301.13-Oxoisoindoline-5-carbonitrile
CAS:Formula:C9H6N2OPurity:97%Color and Shape:No data available.Molecular weight:158.165-Chloro-1,3-dihydro-2H-benzimidazol-2-one
CAS:Formula:C7H5ClN2OPurity:98%Color and Shape:SolidMolecular weight:168.583-(1-pyrrolidinylsulfonyl)-2-thiophenecarboxylic acid
CAS:Formula:C9H11NO4S2Purity:95.0%Molecular weight:261.312-Chloro-N-(6-methyl-4,5,6,7-tetrahydro-benzothiazol-2-yl)-acetamide
CAS:Formula:C10H13ClN2OSPurity:95.0%Molecular weight:244.74[(1-phenyl-1H-tetrazol-5-yl)methyl]amine hydrochloride
CAS:Formula:C8H10ClN5Purity:95.0%Molecular weight:211.65(1-(P-tolyl)-1H-pyrazol-4-yl)boronic acid
CAS:Formula:C10H11BN2O2Purity:98%Color and Shape:SolidMolecular weight:202.021-Ethyl-3,5-dimethyl-1H-pyrazole-4-sulfonylchloride
CAS:Formula:C7H11ClN2O2SPurity:95.0%Color and Shape:SolidMolecular weight:222.692-Amino-4-ethoxythiophene-3-carbonitrile
CAS:Formula:C7H8N2OSPurity:95.0%Color and Shape:SolidMolecular weight:168.211-(1H-Imidazol-1-yl)ethanone
CAS:Formula:C5H6N2OPurity:95.0%Color and Shape:Solid, White - Very pale yellow powderMolecular weight:110.1165-(2-bromophenyl)isoxazole-3-carboxylic acid
CAS:Formula:C10H6BrNO3Purity:97%Molecular weight:268.066N’-(7-chloro-4-methoxy-1,3-benzothiazol-2-yl)-N,N-dimethylethane-1,2-diamine
CAS:Formula:C12H16ClN3OSPurity:95.0%Molecular weight:285.792-(1-METHYL-4,5,6,7-TETRAHYDRO-1H-INDAZOL-4-YL)ETHANOL
CAS:Formula:C10H16N2OPurity:95.0%Molecular weight:180.2517-Amino-2-methyl-pyrazolo[1,5-a]pyrimidine-6-carboxylic acid
CAS:Formula:C8H8N4O2Purity:95.0%Molecular weight:192.1783-(4-(Trifluoromethyl)phenyl)-1H-pyrazol-5-amine
CAS:Formula:C10H8F3N3Purity:95.0%Color and Shape:Solid, NeedlesMolecular weight:227.19N,N-diethyl-N’-(4-fluoro-1,3-benzothiazol-2-yl)ethane-1,2-diamine
CAS:Formula:C13H18FN3SPurity:95.0%Molecular weight:267.377-Methylimidazo[1,2-a]pyridine
CAS:Formula:C8H8N2Purity:97%Color and Shape:LiquidMolecular weight:132.1665-[1-(4-ethylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H17N3OSPurity:95.0%Molecular weight:263.364-Amino-N-(5-methylisoxazol-3-yl)benzenesulfonamide
CAS:Formula:C10H11N3O3SPurity:98.0%Color and Shape:SolidMolecular weight:253.28Tri-Tert-Butyl 2,4-Dioxo-1,3,8-Triazaspiro[4.5]Decane-1,3,8-Tricarboxylate
CAS:Purity:95%Molecular weight:469.53500374-allyl-5-pyridin-2-yl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H10N4SPurity:95.0%Molecular weight:218.283-methylisoxazolo[5,4-d]pyrimidin-4(5H)-one
CAS:Formula:C6H5N3O2Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:151.1256-Hydrazino-3-methyl[1,2,4]triazolo[4,3-b]pyridazi
CAS:Formula:C6H8N6Purity:95.0%Color and Shape:SolidMolecular weight:164.172(4-{[4-(1H-benzimidazol-2-yl)piperidin-1-yl]sulfonyl}phenyl)amine
CAS:Formula:C18H20N4O2SPurity:95.0%Molecular weight:356.443-(4-Bromo-phenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C10H7BrN2OColor and Shape:SolidMolecular weight:251.083(5E)-5-[4-(difluoromethoxy)benzylidene]-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C11H7F2NO2S2Purity:90.0%Molecular weight:287.3tert-Butyl (1R)-1-(hydroxymethyl)-2-oxa-5-azabicyclo[2.2.1]heptane-5-carboxylate
CAS:Purity:98%Molecular weight:229.2760014-methyl-5-nitro-1H-pyrazole
CAS:Formula:C4H5N3O2Purity:97%Color and Shape:SolidMolecular weight:127.1032-[3-nitro-4-(pyrrolidin-1-yl)benzenesulfonamido]acetic acid
CAS:Purity:98%Molecular weight:329.32998664,6-Dichloro-3-methyl-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C8H6Cl2N2Purity:97%Molecular weight:201.054,6-DICHLORO-1-METHYL-1H-PYRAZOLO[3,4-B]PYRIDINE
CAS:Formula:C7H5Cl2N3Purity:98%Molecular weight:202.04methyl 1-(2-methoxyethyl)-1H-pyrazole-5-carboxylate
CAS:Formula:C8H12N2O3Purity:95.0%Molecular weight:184.1954-bromo-5-(2-thienyl)-1H-pyrazole
Formula:C7H5BrN2SPurity:95.0%Color and Shape:No data available.Molecular weight:229.1(2S,4R)-4-HYDROXYPYRROLIDINE-2-CARBOXAMIDE HCL
CAS:Formula:C5H11ClN2O2Purity:95%Molecular weight:166.614-Bromo-1,3-dimethyl-1H-pyrazole
CAS:Formula:C5H7BrN2Purity:98%Color and Shape:LiquidMolecular weight:175.0291-dodecyl-3-methylimidazolium hexafluorophosphate
CAS:Formula:C16H31F6N2PPurity:98%Molecular weight:396.4025-Chloro-3-methylbenzo[b]thiophene-2-sulfonyl chloride
CAS:Formula:C9H6Cl2O2S2Purity:98.0%Color and Shape:SolidMolecular weight:281.174-Methyl-4H-furo[3,2-b]pyrrole-5-carboxylic acid
CAS:Formula:C8H7NO3Purity:95.0%Color and Shape:SolidMolecular weight:165.1483-(2,3-Dichlorophenyl)pyrrolidine hydrochloride
CAS:Formula:C10H12Cl3NPurity:95%Molecular weight:252.561-(2-hydroxyethyl)-3-methyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C7H10N2O2Purity:95.0%Molecular weight:154.169(Tetrahydrofuran-2-yl)methyl propionate
CAS:Formula:C8H14O3Purity:97%Color and Shape:LiquidMolecular weight:158.1974-bromo-1-methyl-5-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C5H4BrF3N2Purity:95%Color and Shape:LiquidMolecular weight:2292-hydrazino-4-(4-methoxyphenyl)-1,3-thiazole hydrochloride
CAS:Formula:C10H12ClN3OSPurity:95.0%Molecular weight:257.743-(1,1,3-Trioxo-1,3-dihydrobenzo[d]isothiazol-2-yl)-propionic acid
CAS:Formula:C10H9NO5SPurity:95.0%Molecular weight:255.245-Isopropyl-3-methylisoxazole-4-carboxylic acid
CAS:Formula:C8H11NO3Purity:95.0%Molecular weight:169.18Methyl 2-(1H-indol-3-yl)acetate
CAS:Formula:C11H11NO2Purity:95%Color and Shape:Solid, Crystalline Powder or LumpsMolecular weight:189.2142-Chloro-1-(2,3-dihydro-indol-1-yl)-ethanone
CAS:Formula:C10H10ClNOPurity:95%Color and Shape:SolidMolecular weight:195.65(R)-5-(TERT-BUTOXYCARBONYL)-5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLIC ACID
CAS:Formula:C12H19NO4Purity:98%Color and Shape:No data available.Molecular weight:241.287(S)-2-METHYL-5-(PYRROLIDIN-2-YL)-1,3,4-OXADIAZOLE
CAS:Formula:C7H11N3OPurity:95.0%Molecular weight:153.1853-Amino-5-(4-ethoxyphenyl)thiophene-2-carboxylic acid methyl ester
CAS:Formula:C14H15NO3SPurity:95%Molecular weight:277.34ethyl 2-amino-4-(2,4-dichlorophenyl)thiophene-3-carboxylate
CAS:Formula:C13H11Cl2NO2SMolecular weight:316.2(3S,5R)-5-(hydroxymethyl)pyrrolidin-3-ol hydrochloride
CAS:Formula:C5H12ClNO2Purity:98%Molecular weight:153.613-(2,3-dimethoxyphenyl)pyrrolidine hydrochloride
CAS:Formula:C12H18ClNO2Purity:95.0%Molecular weight:243.735-(4-Morpholinyl)-1H-1,2,4-triazol-3-amine
CAS:Formula:C6H11N5OPurity:97%Color and Shape:Solid, No data available.Molecular weight:169.1881-Acetyl-2-amino-4,5-dihydro-4-oxo-1H-pyrrole-3-carbonitrile
CAS:Formula:C7H7N3O2Purity:97%Molecular weight:165.1522-(1-methyl-1H-pyrazol-5-yl)cyclopropan-1-amine hydrochloride
CAS:Formula:C7H12ClN3Purity:95.0%Color and Shape:SolidMolecular weight:173.642-Chloro-n-[5-chloro-2-(1h-1,2,4-triazol-1-yl)phenyl]acetamide
CAS:Purity:97%Molecular weight:271.10000615-chloro-3-{[(2-fluorophenyl)methyl]sulfanyl}-1,2,4-thiadiazole
CAS:Formula:C9H6ClFN2S2Purity:95.0%Molecular weight:260.73{1-[1-(4-methoxyphenyl)-1H-pyrazol-4-yl]ethyl}amine hydrochloride
CAS:Formula:C12H16ClN3OPurity:95.0%Molecular weight:253.73(S)-6-Chloro-4-hydroxy-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazine 1,1-dioxide
CAS:Formula:C6H6ClNO3S2Purity:98%Molecular weight:239.69methyl 4-[(E)-(2-mercapto-4-oxo-1,3-thiazol-5(4H)-ylidene)methyl]benzoate
CAS:Formula:C12H9NO3S2Purity:95.0%Molecular weight:279.33TERT-BUTYL (2S,4S)-4-CYANO-2-(HYDROXYMETHYL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C11H18N2O3Purity:97%Molecular weight:226.276[1-({2-[({2-[(dimethylamino)methyl]-1,3-thiazol-4-yl}methyl)sulfanyl]ethyl}amino)-2-nitroethenyl](methyl)amine
CAS:Formula:C12H21N5O2S2Purity:97.0%Molecular weight:331.45tert-Butyl octahydro-2H-isoindole-2-carboxylate
CAS:Formula:C13H23NO2Purity:95.0%Molecular weight:225.173Methyl 2-amino-5-(4-bromophenyl)thiazole-4-carboxylate
CAS:Formula:C11H9BrN2O2SPurity:95.0%Color and Shape:SolidMolecular weight:313.176-Methylbenzo[d]thiazole-2-thiol
CAS:Formula:C8H7NS2Purity:97%Color and Shape:SolidMolecular weight:181.273-Chloro-6-methyl-benzo[b]thiophene-2-carboxylic acid
CAS:Formula:C10H7ClO2SPurity:97%Color and Shape:SolidMolecular weight:226.67Methyl 3-oxopyrrolidine-1-carboxylate
CAS:Formula:C6H9NO3Purity:95.0%Color and Shape:LiquidMolecular weight:143.1422-(1H-pyrazol-1-yl)propanoic acid
CAS:Formula:C6H8N2O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:140.1421-(4-(Benzo[d]oxazol-2-yl)phenyl)-1H-pyrrole-2,5-dione
CAS:Formula:C17H10N2O3Purity:98%Molecular weight:290.2782-Methyl-5-(4-trifluoromethoxy-phenyl)-furan-3-carboxylic acid amide
Formula:C13H10F3NO3Purity:95.0%Molecular weight:285.222Ethyl 2-allylamino-4-methyl-thiazole-5-carboxylate
CAS:Formula:C10H14N2O2SPurity:98.0%Color and Shape:SolidMolecular weight:226.29(3-Methylisoxazol-5-yl)methanol
CAS:Formula:C5H7NO2Purity:96%Color and Shape:LiquidMolecular weight:113.116Methyl pyrrolidine-2-carboxylate hydrochloride
CAS:Formula:C6H12ClNO2Purity:97%Color and Shape:SolidMolecular weight:165.62N-butyl-N-methylpyrrolidinium bis((trifluoromethyl)sulfonyl)imide
CAS:Formula:C11H20F6N2O4S2Purity:98%Color and Shape:No data available.Molecular weight:422.4(2S,4R)-4-Hydroxy-2-(3-thiazolidinylcarbonyl)-1-pyrrolidinecarboxylic acid tert-butyl ester
CAS:Purity:98%Molecular weight:302.3900146(2E)-1-(2,5-dimethoxyphenyl)-3-(5-methylthiophen-2-yl)prop-2-en-1-one
CAS:Formula:C16H16O3SPurity:95.0%Molecular weight:288.361-(cyclohex-3-en-1-ylmethyl)-1H-pyrazol-5-amine
CAS:Formula:C10H15N3Purity:95.0%Molecular weight:177.251tert-Butyl 5-(aminomethyl)indoline-1-carboxylate
CAS:Formula:C14H20N2O2Purity:98%Molecular weight:248.3266-Bromo-4-chloropyrrolo[2,1-f][1,2,4]triazine
CAS:Formula:C6H3BrClN3Purity:95%Color and Shape:SolidMolecular weight:232.47Ref: 10-F093249
1g83.00€5g271.00€10g459.00€25g1,064.00€50g1,983.00€100g3,964.00€250mg38.00€500mg42.00€1-benzyl-6-bromo-1H-indole-2-carboxylic acid
CAS:Formula:C16H12BrNO2Purity:95.0%Molecular weight:330.181
