
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 55220 products of "5-membered Heterocycles"
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4-Hydroxydihydrofuran-2(3H)-one
CAS:Formula:C4H6O3Purity:98%Color and Shape:LiquidMolecular weight:102.0892-((TERT-BUTOXYCARBONYLAMINO)METHYL)THIAZOLE-4-CARBOXYLIC ACID
CAS:Formula:C10H14N2O4SPurity:95%Color and Shape:SolidMolecular weight:258.294-(2-Chloro-6-((4-methylpiperazin-1-yl)methyl)thieno[3,2-d]pyrimidin-4-yl)morpholine
CAS:Formula:C16H22ClN5OSPurity:95.0%Molecular weight:367.9Methyl 3-methyl-2-(3-oxo-2,3-dihydroisoxazol-5-yl)butanoate
CAS:Purity:97%Molecular weight:199.20599374-bromo-1,2,5-trimethyl-1H-pyrrole-3-carbonitrile
CAS:Formula:C8H9BrN2Purity:95.0%Molecular weight:213.078(1R,2R,4S,5S,7s)-9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-ol
CAS:Formula:C8H13NO2Purity:98%Color and Shape:SolidMolecular weight:155.1975-Chloro-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid
CAS:Formula:C8H5ClN2O2Purity:97%Color and Shape:SolidMolecular weight:196.592-(4-Methylphenyl)-1,3-thiazole-4-carboxylic acid
CAS:Formula:C11H9NO2SPurity:97%Molecular weight:219.261,3-DIHYDRO-5-NITRO-2H-IMIDAZO[4,5-B]PYRIDIN-2-ONE
CAS:Formula:C6H4N4O3Purity:95.0%Molecular weight:180.123Ref: 10-F761518
1g286.00€5g1,235.00€10g2,467.00€25g6,165.00€100g24,351.00€2.5g673.00€100mg75.00€250mg117.00€500mg224.00€5-bromo-1-methyl-3-(trifluoromethyl)-1H-1,2,4-triazole
CAS:Formula:C4H3BrF3N3Purity:95.0%Color and Shape:No data available.Molecular weight:229.988N’-(7-chloro-4-methoxy-1,3-benzothiazol-2-yl)-N,N-dimethylpropane-1,3-diamine
CAS:Formula:C13H18ClN3OSPurity:95.0%Molecular weight:299.823-(4-fluorophenyl)tetrahydro-3-furancarbonitrile
CAS:Formula:C11H10FNOPurity:95.0%Color and Shape:LiquidMolecular weight:191.2051-(4-Bromobenzyl)imidazole
CAS:Formula:C10H9BrN2Purity:95%Color and Shape:SolidMolecular weight:237.14-Aminomethyl-5- tert -butyl-furan-2-carboxylic acid
CAS:Formula:C10H15NO3Purity:98%Color and Shape:SolidMolecular weight:197.2344-allyl-5-[1-(4-methylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C14H17N3OSPurity:95.0%Molecular weight:275.37Imidazo[1,2-c]pyrimidine
CAS:Formula:C6H5N3Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:119.1273-Iodo-pyrrolidine-1-carboxylic acid benzyl ester
CAS:Formula:C12H14INO2Purity:96%Molecular weight:331.153N-Methyl-1-(2-methylthiazol-4-yl)methanamine dihydrochloride
CAS:Formula:C6H12Cl2N2SPurity:95.0%Molecular weight:215.144-[3-(3-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl]piperidine
CAS:Formula:C14H14F3N3OPurity:97.0%Color and Shape:SolidMolecular weight:297.281ethyl 2-(2-amino-1,3-thiazol-4-yl)benzenecarboxylate, 95%
CAS:Formula:C12H12N2O2SPurity:95%Molecular weight:248.3methyl 5-amino-1-(2-methylphenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C12H13N3O2Purity:95.0%Molecular weight:231.255[3-(1H-imidazol-5-yl)phenyl]amine hydrochloride
CAS:Formula:C9H10ClN3Purity:95.0%Molecular weight:195.65ethyl 3-bromo-5-methylimidazo[1,2-a]pyridine-2-carboxylate
CAS:Formula:C11H11BrN2O2Molecular weight:283.1255,6-dimethyl-3H,4H-thieno[2,3-d][1,2,3]triazin-4-one
CAS:Formula:C7H7N3OSPurity:95.0%Molecular weight:181.21tert-butyl 7-amino-2- azaspiro[4.4]nonane-2- carboxylate
CAS:Formula:C13H24N2O2Purity:95%Molecular weight:240.347(S)-(3-Aminopyrrolidin-1-yl)(cyclopropyl)methanone hydrochloride
CAS:Formula:C8H15ClN2OPurity:95.0%Molecular weight:190.67ETHYL 1-(4-FLUOROPHENYL)-1H-PYRAZOLE-4-CARBOXYLATE
CAS:Formula:C12H11FN2O2Purity:98%Molecular weight:234.236-Methyl-N-[(3R)-pyrrolidin-3-yl]pyrimidin-4-amine dihydrochloride
CAS:Formula:C9H16Cl2N4Color and Shape:SolidMolecular weight:251.166-Chloro-2-(piperidin-4-yl)-1H-benzo[d]imidazole dihydrochloride
CAS:Purity:95%Molecular weight:308.63000493-{[(5-nitrofuran-2-yl)methylidene]amino}-1,3-oxazolidin-2-one
CAS:Formula:C8H7N3O5Purity:97%Color and Shape:No data available.Molecular weight:225.16[2-(4-methyl-1,3-thiazol-5-yl)ethyl]amine dihydrobromide
CAS:Formula:C6H12Br2N2SPurity:95.0%Molecular weight:304.04{2-[3-(2-methylphenyl)-1-pyrrolidinyl]ethyl}amine dihydrochloride
CAS:Formula:C13H22Cl2N2Purity:95.0%Molecular weight:277.231-(4-Bromophenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H11BrN2O2Purity:95.0%Molecular weight:295.136tert-Butyl 3-bromo-4-methyl-1H-indole-1-carboxylate
CAS:Formula:C14H16BrNO2Purity:95.0%Molecular weight:310.1911-(5-(3-Hydroxy-3-methylbut-1-yn-1-yl)thiophen-2-yl)ethan-1-one
CAS:Purity:98%Molecular weight:208.2799988Sodium 2-((2-amino-6-oxo-1H-purin-9(6H)-yl)methoxy)ethanolate dihydrate
CAS:Formula:C8H14N5NaO5Purity:95.0%Molecular weight:283.223-phenyl-4,5-dihydro-1,2-oxazol-5-one
CAS:Formula:C9H7NO2Purity:98%Color and Shape:SolidMolecular weight:161.16(3-(furan-2-yl)-1-methyl-1H-pyrazol-5-yl)methanamine
CAS:Formula:C9H11N3OPurity:95.0%Molecular weight:177.2075-{[(2-methyl-1,3-thiazol-4-yl)methyl]thio}-1,3,4-thiadiazol-2-amine
CAS:Formula:C7H8N4S3Purity:95.0%Molecular weight:244.354,6-BIS((S)-4-ISOPROPYL-4,5-DIHYDROOXAZOL-2-YL)DIBENZO[B,D]FURAN
CAS:Purity:95%Molecular weight:390.48300173-Benzoimidazol-1-yl-butyric acid hydrochloride
CAS:Formula:C11H13ClN2O2Purity:95.0%Molecular weight:240.695-BROMOPYRAZOLO[1,5-A]PYRIDIN-2-AMINE
CAS:Purity:98%Color and Shape:SolidMolecular weight:212.0500031(2-{2-[(methylthio)methyl]-1,3-thiazol-4-yl}ethyl)amine
CAS:Formula:C7H12N2S2Purity:95.0%Molecular weight:188.318-(Nitromethyl)-1,4-dioxaspiro[4.5]decan-8-ol
CAS:Formula:C9H15NO5Purity:95.0%Molecular weight:217.2211-(1H-Pyrrolo[2,3-b]pyridin-5-yl)ethanone
CAS:Formula:C9H8N2OPurity:95%Color and Shape:SolidMolecular weight:160.1761-Methylimidazole-4-sulfonyl chloride
CAS:Formula:C4H5ClN2O2SPurity:97%Color and Shape:Solid, White to Off-WhiteMolecular weight:180.612-(Benzylamino)-4-methyl-1,3-thiazole-5-carboxylic acid, 95%
Formula:C12H12N2O2SMolecular weight:248.3(R)-3-Phenyl-pyrrolidine hydrochloride
CAS:Formula:C10H14ClNPurity:97%Color and Shape:SolidMolecular weight:183.68methyl 2-amino-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate
CAS:Formula:C8H11N3O2SPurity:95.0%Molecular weight:213.262-Bromo-5-phenyl-1,3-oxazole
CAS:Formula:C9H6BrNOPurity:95%Color and Shape:LiquidMolecular weight:224.0572-Bromo-5-(4-fluorophenyl)thiophene
CAS:Purity:97% (stabilized with Cu+HQ+MgO)Molecular weight:257.11999512-Chloro-N-(3-cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)-acetamide
CAS:Formula:C12H13ClN2OSPurity:97%Molecular weight:268.762-Pyridin-4-yl-thiazole-4-carboxylic acid
CAS:Formula:C9H6N2O2SPurity:98%Color and Shape:SolidMolecular weight:206.224-Bromo-2,5-dimethyl-2H-indazole
CAS:Formula:C9H9BrN2Purity:95%Color and Shape:SolidMolecular weight:225.0894-(1H-Indol-5-yl)morpholine
CAS:Formula:C12H14N2OPurity:98%Color and Shape:SolidMolecular weight:202.257BENZO[D]ISOXAZOLE-3-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C9H7NO3Purity:95.0%Molecular weight:177.159(2E)-3-(furan-2-yl)-N-methoxy-N-methylprop-2-enamide
CAS:Formula:C9H11NO3Purity:95.0%Molecular weight:181.1915-(4-Methoxy-benzyl)-4-methyl-4H-[1,2,4]triazole-3-thiol
CAS:Formula:C11H13N3OSMolecular weight:235.31(S)-tert-Butyl 3-(3-aminopyridin-2-yloxy)pyrrolidine-1-carboxylate
CAS:Formula:C14H21N3O3Purity:95.0%Molecular weight:279.343-Naphthalen-2-yl-5-trifluoromethyl-1H-pyrazole
CAS:Formula:C14H9F3N2Purity:98.0%Molecular weight:262.2351-(3-chloro-2-methylphenyl)-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C12H12ClNO3Purity:95.0%Molecular weight:253.682-(Carboxymethyl)-5-oxotetrahydrofuran-2-carboxylic acid
CAS:Formula:C7H8O6Purity:95%Molecular weight:188.1353-(Dimethylamino)-1-(thiophen-2-yl)propan-1-one hydrochloride
CAS:Formula:C9H14ClNOSPurity:95%Color and Shape:SolidMolecular weight:219.732-(4-Fluorophenyl)-5-methyl-2h-1,2,3-triazole-4-carboxylic acid
CAS:Purity:95+%Molecular weight:221.1909943(2R)-3-({2-amino-9-[(4-fluorophenyl)methyl]-6-oxo-6,9-dihydro-3H-purin-8-yl}sulfanyl)-2-acetamidopropanoic acid
CAS:Purity:97%Molecular weight:420.42001342-(3-Chloro-phenoxy)-thiazole-4-carbonyl chloride
Formula:C10H5Cl2NO2SPurity:95.0%Molecular weight:274.125-chloro-3-(3,5-dichlorophenyl)-1,2-oxazole-4-carbaldehyde
CAS:Formula:C10H4Cl3NO2Purity:95.0%Molecular weight:276.51-Methyl-5-thien-2-yl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C9H8N2O2SPurity:95.0%Molecular weight:208.243-FLUOROPYRROLIDINE-3-CARBOXYLIC ACID
CAS:Formula:C5H8FNO2Purity:97%Color and Shape:SolidMolecular weight:133.1222-Amino-4-(2,5-dimethylphenyl)thiophene-3-carboxylic acid methyl ester
CAS:Formula:C14H15NO2SPurity:90.0%Molecular weight:261.34(1S*,5R*,6S*,7R*)-3-methyl-4-oxo-10-oxa-3-azatricyclo[5.2.1.0~1,5~]dec-8-ene-6-carboxylic acid
CAS:Formula:C10H11NO4Purity:95.0%Molecular weight:209.201[3-(1H-1,2,4-triazol-1-yl)propyl]amine dihydrochloride
CAS:Formula:C5H12Cl2N4Purity:95.0%Color and Shape:SolidMolecular weight:199.082-tert-Butyloxycarbonylaminomethyl-5-p-Tolyl-[1,3,4]oxadiazole
Formula:C15H19N3O3Purity:95.0%Molecular weight:289.3353,5-dimethyl-1-(1H-tetrazol-5-yl)-1H-pyrazol-4-amine
CAS:Formula:C6H9N7Purity:95.0%Molecular weight:179.1874-(2-chloro-5-nitrobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C16H17ClN2O6Purity:95.0%Molecular weight:368.775-(2-methyl-1,3-thiazol-4-yl)-1,3-thiazol-2-amine
CAS:Formula:C7H7N3S2Purity:95.0%Molecular weight:197.27ETHYL 3-AMINOIMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLATE
CAS:Formula:C10H11N3O2Purity:95.0%Molecular weight:205.2173-(4-Chloropyrazol-1-ylmethyl)benzoic acid
CAS:Formula:C11H9ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:236.663-Methyl-thiophene-2-carboxylic acid piperidin-3-ylamide hydrochloride
CAS:Formula:C11H17ClN2OSPurity:95%Molecular weight:260.785-Chloro-[1,2,4]triazolo[1,5-c]pyrimidine
CAS:Formula:C5H3ClN4Purity:95.0%Color and Shape:SolidMolecular weight:154.563-[5-(2-Methyl-4-nitro-phenyl)-furan-2-yl]-acrylic acid
CAS:Formula:C14H11NO5Purity:95.0%Molecular weight:273.2444-(Bromomethyl)benzo[c][1,2,5]oxadiazole
CAS:Formula:C7H5BrN2OPurity:95.0%Color and Shape:SolidMolecular weight:213.0343-(3-(2-chloro-6-fluorophenyl)-1,2,4-oxadiazol-5-yl)propan-1-amine hydrochloride
CAS:Formula:C11H12Cl2FN3OPurity:95.0%Molecular weight:292.146-NITRO-3-(1-METHYL-1,2,3,6-TETRAHYDRO-4-PYRIDINYL)-1H-INDOLE
CAS:Formula:C14H15N3O2Purity:97.0%Molecular weight:257.293(5-Oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-yl)acetic acid
CAS:Formula:C8H8N2O3SPurity:95.0%Molecular weight:212.222-(Benzofuran-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C14H17BO3Purity:97%Molecular weight:244.11-N-CBZ-3-CYANOPYRROLIDINE
CAS:Formula:C13H14N2O2Purity:98%Color and Shape:LiquidMolecular weight:230.2671-(TERT-BUTYL)-4-CHLORO-1H-PYRAZOLO[3,4-D]PYRIMIDINE
CAS:Formula:C9H11ClN4Purity:95.0%Molecular weight:210.674-(4-PYRIDINYL)THIAZOLE-2-THIOL
CAS:Formula:C8H6N2S2Purity:97%Color and Shape:SolidMolecular weight:194.275-Bromo-N-methyl-1H-pyrazolo[3,4-b]pyridin-3-amine
CAS:Formula:C7H7BrN4Purity:98%Molecular weight:227.065((2R,4R)-4-Fluoro-1-methylpyrrolidin-2-yl)methanol
CAS:Purity:98%Color and Shape:OilMolecular weight:133.1660004N-allyl-3-methyltetrahydro-3-thiophenamine 1,1-dioxide hydrochloride
CAS:Formula:C8H16ClNO2SPurity:95.0%Molecular weight:225.731,3-Dihydroisobenzofuran
CAS:Formula:C8H8OPurity:97%Color and Shape:Liquid, ClearMolecular weight:120.151tert-Butyl 3-hydroxy-8-azabicyclo[3.2.1]octane-8-carboxylate
CAS:Formula:C12H21NO3Purity:95%Color and Shape:SolidMolecular weight:227.3046-BROMO-1-METHYL-1H-IMIDAZO[4,5-B]PYRAZINE FORMIC ACID
CAS:Formula:C7H7BrN4O2Purity:95.0%Molecular weight:259.0635-Chloromethyl-3-methyl-isoxazole-4-carboxylic acid ethyl ester
Formula:C8H10ClNO3Purity:95.0%Molecular weight:203.62Ref: 10-F679931
1g877.00€5g1,961.00€10g3,240.00€2.5g1,224.00€50mg188.00€100mg308.00€250mg460.00€500mg657.00€3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carbonitrile
CAS:Formula:C11H6ClFN2OPurity:95.0%Color and Shape:SolidMolecular weight:236.63(3-Ethyl-isoxazol-5-yl)-methanol
CAS:Formula:C6H9NO2Purity:97%Color and Shape:LiquidMolecular weight:127.143[3-(1-Methyl-1H-pyrazol-5-yl)phenyl]boronic acid
CAS:Formula:C10H11BN2O2Purity:95.0%Color and Shape:Solid, White powderMolecular weight:202.02(1H-Pyrazol-3-yl)methanamine hydrochloride
CAS:Formula:C4H8ClN3Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:133.58(2E)-1-(2,4-dimethoxyphenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C16H16O4Purity:95.0%Molecular weight:272.33-Phenyl-pyrrolidine hydrochloride
CAS:Formula:C10H14ClNPurity:97%Color and Shape:SolidMolecular weight:183.68(S)-tert-Butyl 3-(2-fluoro-4-nitrophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H19FN2O5Purity:95.0%Molecular weight:326.3244-(3-pyrrolidinyl)-1H-imidazole dihydrochloride
CAS:Formula:C7H13Cl2N3Purity:95.0%Color and Shape:No data available.Molecular weight:210.1Ethyl 5-(trifluoromethoxy)indole-2-carboxylate
CAS:Formula:C12H10F3NO3Purity:98%Molecular weight:273.2112-(2-Fluoro-phenylamino)-5-methyl-thiazole-4-carboxylic acid
Formula:C11H9FN2O2SPurity:95.0%Molecular weight:252.26N-(2-(2-(4-Chlorophenyl)thiazol-4-yl)ethyl)butyramide
CAS:Formula:C15H17ClN2OSPurity:≥98%Color and Shape:SolidMolecular weight:308.82(R)-(1-Ethylpyrrolidin-2-yl)methanamine
CAS:Formula:C7H16N2Purity:≥95%Color and Shape:LiquidMolecular weight:128.2196-Chloro-1H-pyrrolo[3,2-c]pyridine-3-carboxylic acid
CAS:Formula:C8H5ClN2O2Purity:97%Molecular weight:196.592-((2R)PYRROLIDIN-2-YL)-1,4-DIMETHOXYBENZENE
CAS:Formula:C12H17NO2Purity:95.0%Molecular weight:207.273ETHYL 5-METHYL-4,5,6,7-TETRAHYDRO-1H-INDAZOLE-3-CARBOXYLATE
CAS:Formula:C11H16N2O2Purity:95.0%Molecular weight:208.2612-Amino-5-phenyl-thiophene-3-carboxylic acid methyl ester
CAS:Formula:C12H11NO2SPurity:95%Color and Shape:SolidMolecular weight:233.296-Chloro-1H-benzo[d]imidazole-2-carboxylic acid
CAS:Formula:C8H5ClN2O2Purity:95%Color and Shape:SolidMolecular weight:196.592-(3,5-Dimethyl-4-isoxazolyl)ethanethiol
CAS:Formula:C7H11NOSPurity:95.0%Color and Shape:LiquidMolecular weight:157.232-(4-((2,4-Dioxothiazolidin-5-yl)methyl)phenoxy)acetic acid
CAS:Formula:C12H11NO5SPurity:95.0%Molecular weight:281.284-Chloro-2-(1-pyrrolidino)-5-thiazolecarboxaldehyde
CAS:Formula:C8H9ClN2OSPurity:95.0%Color and Shape:SolidMolecular weight:216.684-(chloromethyl)-2-(4-fluorophenyl)-5-methyl-1,3-oxazole
CAS:Formula:C11H9ClFNOPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:225.654,5-dimethyl-N-(2-morpholin-4-ylethyl)-1,3-benzothiazol-2-amine
CAS:Formula:C15H21N3OSPurity:95.0%Molecular weight:291.411-(4-FLUOROPHENYL)-4-METHYL-1H-1,2,3-TRIAZOLE
CAS:Formula:C9H8FN3Purity:95.0%Molecular weight:177.182Methyl 3-aminothieno[3,2-b]pyridine-2-carboxylate
CAS:Formula:C9H8N2O2SPurity:95.0%Color and Shape:SolidMolecular weight:208.24Methyl 5-bromo-2-methylthiazole-4-carboxylate
CAS:Formula:C6H6BrNO2SPurity:95%Color and Shape:SolidMolecular weight:236.08
