
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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ETHYL 2-CHLORO-3-METHYL-4H-THIENO[3,2-B]PYRROLE-5-CARBOXYLATE
CAS:Formula:C10H10ClNO2SPurity:97.0%Molecular weight:243.711-(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-Ethylamino-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C11H22N2O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:214.309Ethyl 3-amino-1-phenyl-1H-pyrazole-4-carboxylate
CAS:Formula:C12H13N3O2Purity:98%Color and Shape:SolidMolecular weight:231.255(S)-α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid
CAS:<p>M01254 - (S)-alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid</p>Formula:C7H10N2O4Purity:≥98%Color and Shape:SolidMolecular weight:186.1673-CHLORO-1-(3-CHLOROPYRIDIN-2-YL)-1H-PYRAZOLE-5-CARBOXYLIC ACID
CAS:Formula:C9H5Cl2N3O2Purity:95.0%Molecular weight:258.064-(chloromethyl)-2-(3-fluorophenyl)-5-methyl-1,3-oxazole
CAS:Formula:C11H9ClFNOPurity:95.0%Molecular weight:225.655-Amino-1-(2-chlorophenyl)-1H-pyrazole-4-carbonitrile
CAS:Formula:C10H7ClN4Purity:95%Molecular weight:218.644-(4-aminobutyl)-10-oxa-4-azatricyclo[5.2.1.0~2,6~]dec-8-ene-3,5-dione hydrochloride
Formula:C12H17ClN2O3Molecular weight:272.732-Amino-5-formylthiazole hydrochloride
CAS:Formula:C4H5ClN2OSPurity:95%Color and Shape:SolidMolecular weight:164.614-bromo-5-methylisoxazole-3-carboxylic acid
CAS:Formula:C5H4BrNO3Color and Shape:SolidMolecular weight:205.995Methyl 4-methoxy-1H-indazole-3-carboxylate
CAS:Formula:C10H10N2O3Purity:95%Color and Shape:SolidMolecular weight:206.201Methyl 2-(Chlorosulfonyl)-3-methoxythiophene-4-carboxylate
CAS:Formula:C7H7ClO5S2Purity:97.0%Color and Shape:SolidMolecular weight:270.72-hydrazinyl-4-methyl-6-(1H-pyrazol-1-yl)pyrimidine
CAS:Formula:C8H10N6Purity:95.0%Molecular weight:190.21N1-(6-bromobenzo[d]thiazol-2-yl)-N2,N2-diethylethane-1,2-diamine
CAS:Formula:C13H18BrN3SPurity:95.0%Molecular weight:328.277-((2-Hydrazinyl-2-oxoethyl)(methyl)amino)-N,N-dimethylbenzo[c][1,2,5]oxadiazole-4-sulfonamide
CAS:Purity:>98.0%(HPLC)Molecular weight:328.3500061(R)-2-p-Tolylthiazolidine-4-carboxylic acid
CAS:Formula:C11H13NO2SPurity:95.0%Molecular weight:223.295-(2-methyl-1,3-thiazol-4-yl)-1,3-thiazol-2-amine
CAS:Formula:C7H7N3S2Purity:95.0%Molecular weight:197.272-(5-Amino-2-ethyl-benzoimidazol-1-yl)-ethanoldihydrochloride
CAS:Formula:C11H17Cl2N3OMolecular weight:278.184-(3-Trifluoromethylphenyl)thiazol-2-ylamine
CAS:Formula:C10H7F3N2SPurity:95%Color and Shape:SolidMolecular weight:244.244-(2,5-Dimethylphenyl)thiazol-2-ylamine
CAS:Formula:C11H12N2SPurity:95%Color and Shape:SolidMolecular weight:204.29Ethyl 2-(4-Fluorophenyl)-4-methylthiazole-5-carboxylate
CAS:Formula:C13H12FNO2SPurity:98%Color and Shape:No data available.Molecular weight:265.32-Methyl-5-(4-trifluoromethyl-phenyl)-furan-3-carboxylic acid
Formula:C13H9F3O3Purity:95.0%Molecular weight:270.2071-methyl-1H-indol-4-amine hydrochloride hydrate
Formula:C9H13ClN2OPurity:95.0%Molecular weight:200.67ETHYL 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:236.66tert-butyl 3-{[2-(1H-indol-3-yl)ethyl]amino}propanoate
CAS:Formula:C17H24N2O2Purity:95.0%Molecular weight:288.3914-(2-((ethylthio)methyl)pyrrolidin-1-yl)piperidine
CAS:Formula:C12H24N2SPurity:95.0%Molecular weight:228.4tert-butyl 3-{[(furan-2-yl)methyl]amino}propanoate
CAS:Formula:C12H19NO3Purity:95.0%Molecular weight:225.2883-BROMO-5-METHYL-4-AZAINDOLE-2-CARBOXYLIC ACID ETHYL ESTER
CAS:Formula:C11H11BrN2O2Purity:97%Molecular weight:283.125N-(1-(TERT-BUTYL)-4-(5-CHLORO-2-HYDROXYPHENYL)-1H-PYRAZOL-3-YL)-2,2,2-TRIFLUOROACETAMIDE
Formula:C15H15ClF3N3O2Purity:95.0%Molecular weight:361.753,5-Difluoro-4-(1-pyrrolidinylcarbonyl)phenylboronic acid
CAS:Purity:≥95%Molecular weight:255.02999883-(3-pyridinyl)-1H-1,2,4-triazol-5-amine
CAS:Formula:C7H7N5Purity:≥95%Color and Shape:Liquid, No data available.Molecular weight:161.1684-FLUORO-1,3-BENZOXAZOL-2(3H)-ONE
CAS:Formula:C7H4FNO2Purity:97%Color and Shape:SolidMolecular weight:153.1122,6-DIAMINO-4-(PYRROLIDIN-1-YL)PYRIMIDINE 1-OXIDE
CAS:Formula:C8H13N5OPurity:97%Color and Shape:SolidMolecular weight:195.2265-[3-(methylsulfonyl)phenyl]-1,3,4-oxadiazol-2-amine
CAS:Formula:C9H9N3O3SPurity:95.0%Molecular weight:239.255,6-Dihydrothieno[2,3-c]pyridin-7(4H)-one
CAS:Formula:C7H7NOSPurity:97%Color and Shape:SolidMolecular weight:153.25-Amino-1-(2-bromo-4-fluoro-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C10H6BrFN4Purity:95.0%Molecular weight:281.088(3-methyl-2,5-dioxo-1-imidazolidinyl)acetic acid hydrate
CAS:Formula:C6H10N2O5Purity:95.0%Molecular weight:190.1554-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Formula:C14H17BFNO2Purity:97%Molecular weight:261.1(1H-PYRROLO[2,3-C]PYRIDIN-4-YL)BORONIC ACID
CAS:Formula:C7H7BN2O2Purity:95%+Color and Shape:SolidMolecular weight:161.968-bromo-6-(trifluoromethyl)imidazo[1,2-a]pyridine
CAS:Formula:C8H4BrF3N2Purity:98%Molecular weight:265.0334,6-difluoro-N-(3-morpholinopropyl)benzo[d]thiazol-2-amine
CAS:Formula:C14H17F2N3OSPurity:95.0%Molecular weight:313.372-(TRIFLUOROMETHYL)-3-FUROIC ACID
CAS:Formula:C6H3F3O3Purity:95.0%Color and Shape:SolidMolecular weight:180.082Ethyl 5-Amino-1H-pyrrole-2-carboxylate
CAS:Formula:C7H10N2O2Purity:95%Color and Shape:SolidMolecular weight:154.1692-(4-Hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C16H27BO2SPurity:95.0%Color and Shape:LiquidMolecular weight:294.264-((2S)PYRROLIDIN-2-YL)-2,2-DIFLUOROBENZO[D]1,3-DIOXOLANE
CAS:Formula:C11H11F2NO2Purity:95.0%Molecular weight:227.211(2E)-3-[4-Methoxy-3-(pyrrolidin-1-ylsulfonyl)phenyl]acrylic acid
CAS:Formula:C14H17NO5SPurity:95.0%Molecular weight:311.354-(3-(Pyridin-4-yl)-1H-1,2,4-triazol-5-yl)picolinonitrile
CAS:Formula:C13H8N6Purity:98%Color and Shape:Liquid, No data available.Molecular weight:248.2493-(tert-Butyl)-1H-1,2,4-triazole
CAS:Formula:C6H11N3Purity:95.0%Color and Shape:SolidMolecular weight:125.1752-Methyl-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine
CAS:Formula:C7H11N3Purity:95%Molecular weight:137.186(2-(2-Methyl-1,3-dioxolan-2-yl)phenyl)boronic acid
CAS:Formula:C10H13BO4Purity:95.0%Molecular weight:208.025-Nitro-1H-indazole-3-carbaldehyde
CAS:Formula:C8H5N3O3Purity:98%Color and Shape:SolidMolecular weight:191.1462-(2,4-Dichloro-phenylamino)-thiazole-4-carboxylic acid
CAS:Formula:C10H6Cl2N2O2SMolecular weight:289.13(R)-tert-Butyl 1-(3-fluoro-2-nitrophenyl)pyrrolidine-3-ylcarbamate
CAS:Formula:C15H20FN3O4Purity:95.0%Molecular weight:325.344-(2,5-Dioxo-pyrrolidin-1-yl)-benzoic acid
CAS:Formula:C11H9NO4Purity:95.0%Color and Shape:SolidMolecular weight:219.196tert-Butyl 4-(hydroxymethyl)-3-oxo-2,8-diazaspiro[4.5]decane-8-carboxylate
CAS:Purity:97%Molecular weight:284.3559875{[5-(2-furyl)-3-isoxazolyl]methyl}amine hydrochloride
CAS:Formula:C8H9ClN2O2Purity:95.0%Molecular weight:200.62Ref: 10-F679940
1g83.00€5g223.00€10g342.00€25g659.00€100g1,615.00€250g3,228.00€100mg28.00€250mg36.00€4,5,6,7-tetrahydro-1-benzothiophene-3-carbonitrile
CAS:Formula:C9H9NSPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:163.244-Methyl-2-(4-trifluoromethyl-phenyl)-thiazole-5-carboxylic acid amide
Formula:C12H9F3N2OSPurity:95.0%Molecular weight:286.274-CHLORO-1-ETHYL-3-METHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLIC ACID
CAS:Formula:C10H10ClN3O2Purity:95.0%Molecular weight:239.663-(pyrrolidin-1-ylmethyl)pyrrolidine
CAS:Formula:C9H18N2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:154.2575-(2-methylphenyl)-2H-tetrazole
CAS:Formula:C8H8N4Purity:95.0%Color and Shape:SolidMolecular weight:160.18Methyl 5,6,7,8-tetrahydroimidazo[1,5-a]pyridine-6-carboxylate
CAS:Formula:C9H12N2O2Purity:95.0%Molecular weight:180.2074-Ethyl 2-(2-propen-1-yl) 5-[(2-chloroacetyl)amino]-3-methyl-2,4-thiophenedicarboxylate
CAS:Purity:95%Molecular weight:345.7900085(R)-3-(3-fluoro-4-thiomorpholinophenyl)-5-(hydroxymethyl)oxazolidin-2-one
CAS:Purity:95+%Molecular weight:312.3599854tert-Butyl 7-amino-2-azabicyclo[2.2.1]heptane-2-carboxylate
CAS:Purity:97%Molecular weight:212.2929993(5-Phenyl-4 H -[1,2,4]triazol-3-ylsulfanyl)-acetic acid
CAS:Formula:C10H9N3O2SMolecular weight:235.26N,N-Dimethyl-7H-purin-6-amine
CAS:Formula:C7H9N5Purity:95%Color and Shape:SolidMolecular weight:163.1845-Bromo-2-methylisoindolin-1-one
CAS:Formula:C9H8BrNOPurity:95%Color and Shape:SolidMolecular weight:226.0737-CHLORO-5-OXO-1,2,3,5-TETRAHYDROINDOLIZINE-8-CARBOXYLIC ACID
CAS:Formula:C9H8ClNO3Purity:97%Molecular weight:213.623,4-DIETHYL-2-ETHOXYCARBONYL-5-METHYLPYRROLE
CAS:Formula:C12H19NO2Purity:95.0%Molecular weight:209.289[3-(1H-1,2,3-triazol-1-yl)propyl]amine dihydrochloride
CAS:Formula:C5H12Cl2N4Purity:95.0%Color and Shape:SolidMolecular weight:199.086,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazin-3-ylmethanol
CAS:Formula:C7H10N2O2Purity:95.0%Molecular weight:154.169tert-Butyl 6-methyl-1H-indole-1-carboxylate
CAS:Formula:C14H17NO2Purity:95.0%Color and Shape:Solid, PowderMolecular weight:231.295Isopropyl 3-bromo-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate
CAS:Formula:C10H14BrN3O2Purity:97%Molecular weight:288.1453-tert-Butyl-1-(4-nitrophenyl)-1H-pyrazol-5-amine
CAS:Formula:C13H16N4O2Purity:98.0%Molecular weight:260.297(1-(4-Aminopyridin-2-yl)-1H-pyrazol-4-yl)methanol
CAS:Formula:C9H10N4OPurity:95.0%Molecular weight:190.2061,3-Dimethyl-1H-pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione
CAS:Formula:C8H9N3O2Purity:95.0%Color and Shape:SolidMolecular weight:179.1793-(3-Chloro-4-ethoxyphenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C12H11ClN2O2Molecular weight:250.68ETHYL 1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLATE
CAS:Formula:C9H9N3O2Purity:95.0%Molecular weight:191.192-amino-4,5,6,7-tetrahydro-1,3-benzothiazole-4-carboxylic acid
CAS:Formula:C8H10N2O2SPurity:95.0%Molecular weight:198.243-amino-4,5,6-trimethylthieno[2,3-b]pyridine-2-carboxamide
CAS:Formula:C11H13N3OSPurity:95.0%Molecular weight:235.313-(chloromethyl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole hydrochloride
CAS:Formula:C6H9Cl2N3Purity:95.0%Molecular weight:194.064,7-Dibromo-5,6-difluorobenzo[c][1,2,5]thiadiazole
CAS:Formula:C6Br2F2N2SPurity:95%Color and Shape:SolidMolecular weight:329.944-(4-methylphenyl)-3-(morpholin-4-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione
CAS:Purity:98%Molecular weight:276.3599854Methyl 5-oxo-4,5-dihydroisoxazolo[4,5-b]pyrazine-3-carboxylate
CAS:Purity:95+%Molecular weight:195.13400274-[5-(2,2,2-Trifluoroethyl)-1,2,4-oxadiazol-3-yl]piperidine hydrochloride
CAS:Formula:C9H13ClF3N3OMolecular weight:271.673-Chloro-2-isopropylpyrazolo[1,5-d][1,2,4]triazin-4(5H)-one
CAS:Purity:97%Color and Shape:SolidMolecular weight:212.63999941-METHYL-5-(TRIFLUOROMETHYL)-1H-PYRROLE-2-CARBOXYLIC ACID
CAS:Formula:C7H6F3NO2Purity:95.0%Molecular weight:193.125Methyl 2-bromo-5-isopropylthiazole-4-carboxylate
CAS:Formula:C8H10BrNO2SPurity:95.0%Color and Shape:LiquidMolecular weight:264.144-(4-Methoxy-phenyl)-thiazol-2-ylamine; hydrobromide
Formula:C10H11BrN2OSPurity:95.0%Molecular weight:287.183,4,4-Trimethyl-1,3-oxazolidin-2-one
CAS:Formula:C6H11NO2Purity:98.0%Color and Shape:Liquid, ClearMolecular weight:129.159N-[(3-isopropyl-1,2,4-oxadiazol-5-yl)methyl]ethanamine hydrochloride
CAS:Formula:C8H16ClN3OPurity:95.0%Molecular weight:205.695-Bromo-3(2H)-benzofuranone
CAS:Formula:C8H5BrO2Purity:98%Color and Shape:SolidMolecular weight:213.034-HYDROXYPYRROLIDINE-3-CARBOXYLIC ACID HCL
CAS:Formula:C5H10ClNO3Purity:95.0%Color and Shape:SolidMolecular weight:167.59tert-Butyl 5,6-dihydro-1H-pyrazolo[3,4-b]pyridine-7(4H)-carboxylate
CAS:Formula:C11H17N3O2Purity:95%Molecular weight:223.276[1,2,4]triazolo[4,3-c]pyrimidin-5-amine
CAS:Formula:C5H5N5Purity:95.0%Color and Shape:No data available.Molecular weight:135.13Ethyl 5-chloro-7-(methylamino)pyrazolo[1,5-a]pyrimidine-3-carboxylate
CAS:Purity:98%Molecular weight:254.66999821-(tert-Butyl) 2-methyl (2S,4R)-4-((tert-butyldimethylsilyl)oxy)pyrrolidine-1,2-dicarboxylate
CAS:Purity:95+%Molecular weight:359.53799446-Chloro-1H-imidazo[4,5-c]pyridine-4-carbonitrile
CAS:Formula:C7H3ClN4Purity:95.0%Molecular weight:178.58N-methyl-1-(5-phenyl-1,2,4-oxadiazol-3-yl)methanamine hydrochloride
CAS:Formula:C10H12ClN3OPurity:95.0%Molecular weight:225.68(3-methyl-1,1-dioxidotetrahydro-3-thienyl)amine hydrochloride
CAS:Formula:C5H12ClNO2SPurity:95.0%Color and Shape:No data available.Molecular weight:185.67Ref: 10-F091904
1g338.00€5g1,162.00€10g2,322.00€2.5g804.00€50mg86.00€100mg103.00€250mg151.00€500mg255.00€3,5-Dimethyl-1-[(3-methylphenyl)methyl]-1H-pyrazole-4-carboxylic acid
CAS:Formula:C14H16N2O2Purity:>95%Molecular weight:244.294ETHYL 4-HYDROXYPYRROLO[2,1-F][1,2,4]TRIAZINE-5-CARBOXYLATE
CAS:Formula:C9H9N3O3Purity:95%Molecular weight:207.189(2S,6R)-6-Amino-2-(2-thienyl)-1,4-thiazepan-5-one
CAS:Formula:C9H12N2OS2Purity:95.0%Molecular weight:228.331-Pyrrolidin-2-(N-Cbz-N-methyl)amino-3-(4′-N-methyl)piperidine-propane
CAS:Formula:C22H35N3O2Purity:96.0%Molecular weight:373.5414-Bromo-5-chloro-6-methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole
CAS:Purity:97%Molecular weight:329.6199951Ethyl 2-(4-chlorophenyl)thiazole-4-carboxylate
CAS:Formula:C12H10ClNO2SPurity:98%Molecular weight:267.733-(2,6-Dimethoxyphenyl)-1-methyl-1H-pyrazole-5-carboxylic acid
Formula:C13H14N2O4Purity:95.0%Molecular weight:262.2652-carboethoxy-3′-pyrrolidinomethyl benzophenone
CAS:Formula:C21H23NO3Purity:97.0%Molecular weight:337.4193-(BOC-AMINO)-4,4-DIFLUOROPYRROLIDINE
CAS:Formula:C9H16F2N2O2Purity:98%Color and Shape:SolidMolecular weight:222.236Hexahydrocyclopenta[c]pyrrol-4(2H)-one hydrochloride
CAS:Formula:C7H12ClNOPurity:95.0%Molecular weight:161.632-[2-(1-methyl-1H-imidazol-2-yl)ethyl]piperidine dihydrochloride
CAS:Formula:C11H21Cl2N3Purity:95.0%Molecular weight:266.213-(4-(Trifluoromethyl)phenyl)pyrrolidine hydrochloride
CAS:Formula:C11H13ClF3NPurity:95.0%Molecular weight:251.68ethyl 5-amino-3-methylthiophene-2-carboxylate hydrochloride
CAS:Formula:C8H12ClNO2SPurity:95.0%Molecular weight:221.7{[4-(5-chloro-1,3-benzoxazol-2-yl)-2-morpholinyl]methyl}amine dihydrochloride
CAS:Formula:C12H16Cl3N3O2Purity:95.0%Molecular weight:340.632,2,2-TRIFLUORO-1-(TETRAHYDROFURAN-3-YL)ETHANOL
CAS:Formula:C6H9F3O2Purity:95.0%Molecular weight:170.1311-Methyl-1H-benzimidazol-6-amine
CAS:Formula:C8H9N3Purity:95%Color and Shape:SolidMolecular weight:147.181Benzofuran-2-carbonyl chloride
CAS:Formula:C9H5ClO2Purity:95%Color and Shape:Solid, White to light yellow crystal powderMolecular weight:180.59Thieno[2,3-b]pyrazine-6-carboxylic acid ethyl ester
CAS:Formula:C9H8N2O2SPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:208.244-METHOXY-1-METHYL-1H-PYRROLO[2,3-B]PYRIDINE
CAS:Formula:C9H10N2OPurity:95.0%Molecular weight:162.192
