
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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TERT-BUTYL 4-(1,2-DIHYDRO-6-METHYL-2-OXOBENZO[D]IMIDAZOL-3-YL)PIPERIDINE-1-CARBOXYLATE
CAS:Formula:C18H25N3O3Purity:95.0%Molecular weight:331.4164-(4-Methylpiperazin-1-yl)-7-(trifluoromethyl)pyrrolo[1,2-a]quinoxaline
CAS:Purity:98%Molecular weight:334.34600837-(3-FLUOROBENZYL)-4-CHLORO-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C13H9ClFN3Purity:95.0%Molecular weight:261.683-(3-benzyl-1,2,4-oxadiazol-5-yl)propan-1-amine hydrochloride
CAS:Formula:C12H16ClN3OPurity:95.0%Molecular weight:253.732,3-DIMETHYL-2H-INDAZOLE-5-BORONIC ACID PINACOL ESTER
CAS:Formula:C15H21BN2O2Purity:97%Molecular weight:272.16ETHYL 5-AMINO-1-(3,3,3-TRIFLUOROPROPYL)-1H-PYRAZOLE-4-CARBOXYLATE
Formula:C9H12F3N3O2Purity:95.0%Molecular weight:251.2091-methyl-2-(3-piperidinyl)-1H-benzimidazole dihydrochloride
CAS:Formula:C13H19Cl2N3Purity:95.0%Color and Shape:SolidMolecular weight:288.22(S)-7-Chloro-2,3-dihydrobenzofuran-3-amine hydrochloride
CAS:Formula:C8H9Cl2NOPurity:97.0%Molecular weight:206.072,5-dioxopyrrolidin-1-yl 2-(cyclooct-2-ynyloxy)acetate
CAS:Purity:95%Color and Shape:SolidMolecular weight:279.2919922METHYL 2-MERCAPTO-1H-BENZO[D]IMIDAZOLE-4-CARBOXYLATE
CAS:Formula:C9H8N2O2SPurity:95.0%Color and Shape:SolidMolecular weight:208.243-(4-Methoxy-phenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C11H10N2O3Purity:98.0%Molecular weight:218.212Piperazin-1-yl(thiophen-3-yl)acetic acid dihydrochloride
CAS:Formula:C10H16Cl2N2O2SPurity:95.0%Molecular weight:299.212-((1H-1,2,3-triazol-5-yl)thio)ethan-1-amine hydrochloride
CAS:Purity:98%Molecular weight:180.6499939tert-Butyl (3R)-3-[(6-methylpyrimidin-4-yl)amino]pyrrolidine-1-carboxylate
CAS:Formula:C14H22N4O2Molecular weight:278.3565-Methyl-2-o-tolylamino-thiazole-4-carboxylic acid ethyl ester
Formula:C14H16N2O2SPurity:95.0%Molecular weight:276.352,4-dimethyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acid
CAS:Formula:C9H9NO2SPurity:95.0%Molecular weight:195.24Ethyl 3-(4-(trifluoromethyl)phenyl)-[1,2,4]oxadiazole-5-carboxylate
Formula:C12H9F3N2O3Purity:98%Molecular weight:286.21(2S)-2-METHYL-5-PHENYLPYRROLIDINE
CAS:Formula:C11H15NPurity:97%Color and Shape:Liquid, OilMolecular weight:161.2482-(1H-pyrazol-5-yl)ethanamine
CAS:Formula:C5H9N3Purity:95.0%Color and Shape:LiquidMolecular weight:111.148ETHYL 1-BOC-3-FLUOROPYRROLIDINE-3-CARBOXYLATE
CAS:Formula:C12H20FNO4Purity:95.0%Molecular weight:261.2934-Amino-1-isobutyl-1H-imidazo[4,5-c]quinoline
CAS:Formula:C14H16N4Purity:97.0%Color and Shape:SolidMolecular weight:240.31tert-Butyl 1,4,5,7-tetrahydro-6H-pyrrolo[2,3-c]pyridine-6-carboxylate
CAS:Purity:97%Molecular weight:222.2881-(4-Fluoro-phenyl)-1 H -pyrrole-2-carbaldehyde
CAS:Formula:C11H8FNOPurity:98%Molecular weight:189.189(S)-3-(Toluene-4-sulfonyloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C16H23NO5SPurity:95%Color and Shape:LiquidMolecular weight:341.423-methylimidazo[1,2-a]pyrimidine-2-carboxylic acid
CAS:Formula:C8H7N3O2Purity:95.0%Color and Shape:SolidMolecular weight:177.1632-(4-Methyl-2,5-dioxo-4-phenylimidazolidin-1-yl)acetic acid
CAS:Purity:95+%Molecular weight:248.2380066[(2-propyl-1,3-thiazol-4-yl)methyl]amine hydrochloride
CAS:Formula:C7H13ClN2SPurity:95.0%Molecular weight:192.715-(2-methyl-3-furyl)-4-propyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H13N3OSPurity:95.0%Molecular weight:223.291-(1H-BENZO[D][1,2,3]TRIAZOL-1-YL)-2-CHLOROETHANONE
CAS:Formula:C8H6ClN3OPurity:95.0%Molecular weight:195.61Phenyl (3-methoxy-1,2,4-thiadiazol-5-yl)carbamate
CAS:Formula:C10H9N3O3SPurity:98%+;RGMolecular weight:251.26Methyl 8-aminoimidazo[1,2-a]pyridine-6-carboxylate
CAS:Formula:C9H9N3O2Purity:97%Molecular weight:191.192-Amino-4-phenyl-thiophene-3-carboxylic acidmethyl ester
CAS:Formula:C12H11NO2SPurity:95.0%Color and Shape:SolidMolecular weight:233.293-(Methylamino)-1-(thiophen-2-yl)propan-1-one hydrochloride
CAS:Formula:C8H12ClNOSPurity:97%Color and Shape:SolidMolecular weight:205.73-Methyl-5-phenyl-1H-pyrazole
CAS:Formula:C10H10N2Purity:98%Color and Shape:SolidMolecular weight:158.2046-Chloro-5-fluoro-benzo[b]thiophene-2-carboxylic acid methyl ester
Formula:C10H6ClFO2SPurity:95.0%Molecular weight:244.662-[(4-methyl-4H-1,2,4-triazol-3-yl)thio]ethanamine dihydrochloride
CAS:Formula:C5H12Cl2N4SPurity:95.0%Molecular weight:231.146-Cyanopyrazolo[1,5-a]pyrimidine-3-carboxylic acid
CAS:Formula:C8H4N4O2Purity:97.0%Color and Shape:SolidMolecular weight:188.146ethyl 2-(3-chloropropanamido)-4-phenylthiophene-3-carboxylate
CAS:Formula:C16H16ClNO3SPurity:95.0%Molecular weight:337.82sodium 1H,2H,3H-pyrazolo[1,5-a]imidazole-7-carboxylate
CAS:Formula:C6H6N3NaO2Purity:95.0%Molecular weight:175.1231-Methyl-5-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C6H5F3N2OPurity:97%Molecular weight:178.114Methyl 1-methyl-1H-benzo[d]imidazole-5-carboxylate
CAS:Formula:C10H10N2O2Purity:97%Color and Shape:SolidMolecular weight:190.2023-amino-N-((3-phenyl-1,2,4-oxadiazol-5-yl)methyl)propanamide hydrochloride
CAS:Formula:C12H15ClN4O2Purity:95.0%Molecular weight:282.73dimethyl 4-oxo-4,5,6,7-tetrahydro[1,2,3]triazolo[1,5-a]pyrazine-3,6-dicarboxylate
Formula:C9H10N4O5Molecular weight:254.202TERT-BUTYL 3-((PROPYLAMINO)METHYL) PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C13H26N2O2Purity:95.0%Molecular weight:242.3633-Chloro-2-trifluoromethylthiophene
CAS:Formula:C5H2ClF3SColor and Shape:No data available.Molecular weight:186.58Methyl 4-bromo-5-methyl-1H-pyrazole-3-carboxylate
CAS:Formula:C6H7BrN2O2Purity:95.0%Molecular weight:219.0384-Bromo-1-(tert-butyldimethylsilyl)indole
CAS:Formula:C14H20BrNSiPurity:95.0%Color and Shape:SolidMolecular weight:310.315-(Aminomethyl)-3-(4-chlorophenyl)-1,3-oxazolidin-2-one hydrochloride
CAS:Formula:C10H12Cl2N2O2Purity:95.0%Molecular weight:263.12Lithium 5-methyl-1,3,4-thiadiazole-2-carboxylate
CAS:Formula:C4H3LiN2O2SPurity:97%Molecular weight:150.08(S)-1-Methyl-pyrrolidin-3-ylamine
CAS:Formula:C5H12N2Purity:≥95%Color and Shape:Liquid, OilMolecular weight:100.165TERT-BUTYL 5-NITRO-3-OXO-2,3-DIHYDRO-1H-INDAZOLE-1-CARBOXYLATE
CAS:Formula:C12H13N3O5Purity:95.0%Molecular weight:279.252ETHYL 4-CHLORO-5-ISOPROPYLPYRROLO[2,1-F][1,2,4]TRIAZINE-6-CARBOXYLATE
CAS:Formula:C12H14ClN3O2Purity:95.0%Molecular weight:267.715-(Bromomethyl)-1-methyl-1H-indazole hydrobromide
CAS:Formula:C9H10Br2N2Purity:95.0%Color and Shape:SolidMolecular weight:306.001N-Hydroxy-2-methyl-5-(4-trifluoromethyl-phenyl)-furan-3-carboxamidine
Formula:C13H11F3N2O2Purity:95.0%Molecular weight:284.238(3R,4R,5R)-3,4-bis(benzyloxy)-5-((benzyloxy)methyl)tetrahydrofuran-2-ol
CAS:Purity:97%Molecular weight:420.5050049N-{[3-(methoxymethyl)-1,2,4-oxadiazol-5-yl]methyl}ethanamine hydrochloride
CAS:Formula:C7H14ClN3O2Purity:95.0%Molecular weight:207.66(3R,4R)-TETRAHYDROFURAN-3,4-DIAMINE
CAS:Formula:C4H10N2OPurity:97%Color and Shape:Liquid, No data available.Molecular weight:102.137Methyl 5-amino-4-cyano-1H-pyrazole-1-carboxylate
CAS:Formula:C6H6N4O2Purity:95.0%Molecular weight:166.14(5R)-5-(2,2-DIMETHYL-4H-1,3-BENZODIOXIN-6-YL)-1,3-OXAZOLIDIN-2-ONE
CAS:Formula:C13H15NO4Purity:97%Molecular weight:249.2666-Bromo-4-methoxypyrazolo[1,5-a]pyridine-3-carbaldehyde
CAS:Formula:C9H7BrN2O2Purity:97%Molecular weight:255.071[6-[[(3S)-Tetrahydrofuran-3-yl]oxymethyl]-2-pyridyl]methanamine dihydrochloride
CAS:Purity:98%Molecular weight:281.1799927Ethyl 1-(4-fluorophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C13H10F4N2O2Purity:95.0%Molecular weight:302.229Piperidin-4-yl-pyrrolidin-1-yl-methanone
CAS:Formula:C10H18N2OPurity:97%Color and Shape:Solid, Low Melting SolidMolecular weight:182.267methyl 3-(3-bromophenyl)-1H-pyrazole-5-carboxylate
CAS:Formula:C11H9BrN2O2Purity:95.0%Molecular weight:281.1092-{[(1-methyl-1H-imidazol-2-yl)methyl]amino}ethanol dihydrochloride
CAS:Formula:C7H15Cl2N3OPurity:95.0%Molecular weight:228.122-(5-Bromothiophen-2-yl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine
CAS:Purity:≥98%Molecular weight:329.0199893-(pyridin-4-yloxy)-8-azabicyclo[3.2.1]octane dihydrochloride
CAS:Formula:C12H18Cl2N2OPurity:95.0%Molecular weight:277.191-Cyclopentyl-5-oxo-pyrrolidine-3-carboxylic acid
CAS:Formula:C10H15NO3Purity:95.0%Molecular weight:197.234Tetrahydrofuran-3-carbonitrile
CAS:Formula:C5H7NOPurity:97%Color and Shape:LiquidMolecular weight:97.117(2E)-1-(2,4-dimethoxyphenyl)-3-(3-methylthiophen-2-yl)prop-2-en-1-one
CAS:Formula:C16H16O3SPurity:95.0%Molecular weight:288.361-methyl-3-(pyridin-2-yl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C10H9N3O2Purity:95.0%Molecular weight:203.201Methyl 5-bromo-3-methylthiophene-2-carboxylate
CAS:Purity:>97%Color and Shape:SolidMolecular weight:235.1000061Ref: 10-F675597
1g607.00€5g2,315.00€10g4,520.00€2.5g1,173.00€50mg163.00€100mg234.00€250mg319.00€500mg474.00€6-Methoxy-2-(trifluoromethyl)-1H-benzo[d]imidazole
CAS:Formula:C9H7F3N2OPurity:97%Color and Shape:SolidMolecular weight:216.163Methyl (6-chloro-1H-benzo[d]imidazol-2-yl)carbamate
CAS:Formula:C9H8ClN3O2Purity:≥98%Molecular weight:225.63(R)-2-(3-Bromophenyl)pyrrolidine hydrochloride
CAS:Formula:C10H13BrClNPurity:95.0%Molecular weight:262.58(5E)-2-mercapto-5-(1-naphthylmethylene)-1,3-thiazol-4(5H)-one
CAS:Formula:C14H9NOS2Purity:95.0%Molecular weight:271.35(6S,8aR)-3-Oxooctahydroindolizine-6-carboxylic acid
CAS:Formula:C9H13NO3Purity:97.0%Color and Shape:SolidMolecular weight:183.2071-tert-Butyl 2-methyl 4-oxopyrrolidine-1,2-dicarboxylate
CAS:Formula:C11H17NO5Purity:95%Molecular weight:243.2596-Methoxy-3 H -isobenzofuran-1-one
CAS:Formula:C9H8O3Purity:95%Color and Shape:SolidMolecular weight:164.16Methyl 5-methylthiazole-4-carboxylate
CAS:Formula:C6H7NO2SPurity:95.0%Color and Shape:LiquidMolecular weight:157.192-amino-4-methyl-1,3-benzothiazole-6-carboxylic acid
CAS:Formula:C9H8N2O2SPurity:95.0%Molecular weight:208.24(2S,5R)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-5-phenylpyrrolidine-2-carboxylic acid
CAS:Purity:96%Molecular weight:413.47299195-(Methoxymethyl)-2-furoic acid
CAS:Formula:C7H8O4Purity:98%Color and Shape:SolidMolecular weight:156.1372-(5-methyl-1H-pyrazol-1-yl)ethanamine
CAS:Formula:C6H11N3Color and Shape:LiquidMolecular weight:125.1753-IODO-1H-PYRROLO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C9H7IN2O2Purity:98%Color and Shape:SolidMolecular weight:302.0716,7-DIHYDRO-1-METHYL-PYRROLO[2,3-C]AZEPINE-4,8(1H,5H)-DIONE
CAS:Formula:C9H10N2O2Purity:95.0%Molecular weight:178.191Methyl 5-formyl-1-phenyl-1H-pyrazole-4-carboxylate
CAS:Formula:C12H10N2O3Purity:95.0%Color and Shape:SolidMolecular weight:230.2235-Methyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carbohydrazide
CAS:Purity:97%Molecular weight:210.30000314-(4-methoxyphenyl)-5-propyl-1,3-thiazol-2-amine
CAS:Formula:C13H16N2OSPurity:95.0%Molecular weight:248.34(S)-(+)-PANTOLACTONE
CAS:Formula:C6H10O3Purity:97%Color and Shape:CrystallineMolecular weight:130.1433-(1H-PYRAZOL-4-YL)PYRIDINE
CAS:Formula:C8H7N3Purity:97%Color and Shape:Liquid, No data available.Molecular weight:145.165Tert-butyl 6,7-dihydrofuro[3,2-c]pyridine-5(4H)-carboxylate
CAS:Purity:>95%Molecular weight:223.27200324-Iodo-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one
CAS:Formula:C11H11IN2OPurity:98.0%Molecular weight:314.1265-amino-1-tert-butyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
CAS:Formula:C9H13N5OPurity:95.0%Molecular weight:207.2372-Cyano-3-[1-(2-methoxyethyl)-2,5-dimethyl-1h-pyrrol-3-yl]prop-2-enoic acid
CAS:Purity:97%Molecular weight:248.2823-[4-(DIFLUOROMETHOXY)PHENYL]-1,2-OXAZOL-5-AMINE
CAS:Formula:C10H8F2N2O2Purity:95.0%Molecular weight:226.183(R)-2-((tert-butoxycarbonyl)amino)-3-(6-chloro-1H-indol-3-yl)propanoic acid
CAS:Purity:97%Molecular weight:338.7900085TERT-BUTYL 9,9-DIFLUORO-2,7-DIAZASPIRO[4.5]DECANE-7-CARBOXYLATE
CAS:Purity:95%Molecular weight:276.32800292-(Thiophen-2-yl)cyclopropanecarboxylic acid
CAS:Formula:C8H8O2SPurity:95.0%Color and Shape:SolidMolecular weight:168.216-Chloro-5-fluoro-1H-indazole
CAS:Formula:C7H4ClFN2Purity:98%Color and Shape:SolidMolecular weight:170.575-Chloro-3-(4-fluoro-phenyl)-[1,2,4]thiadiazole
CAS:Formula:C8H4ClFN2SPurity:95.0%Molecular weight:214.641-(Piperidin-4-yl)pyrrolidin-2-one hydrochloride
CAS:Formula:C9H17ClN2OPurity:97%Color and Shape:SolidMolecular weight:204.71,3-dihydro-2H-isoindol-2-ylacetic acid hydrochloride
CAS:Formula:C10H12ClNO2Purity:95.0%Molecular weight:213.663-hydroxy-4-(2-hydroxyethyl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C6H8N2O4Purity:95.0%Molecular weight:172.14Methyl 2-({[(tert-butoxy)carbonyl]amino}methyl)-1,3-oxazole-4-carboxylate
CAS:Purity:98%Molecular weight:256.2579956Ref: 10-F654248
1g831.00€5g2,879.00€10g4,268.00€25g9,817.00€100g38,084.00€100mg297.00€250mg420.00€500mg668.00€7-Chlorobenzo[d]thiazol-2-amine
CAS:Formula:C7H5ClN2SPurity:97%Color and Shape:SolidMolecular weight:184.643-(4-Bromo-phenyl)-5-chloro-[1,2,4]thiadiazole
CAS:Formula:C8H4BrClN2SPurity:95.0%Color and Shape:SolidMolecular weight:275.552-BOC-2,6-DIAZASPIRO[4.5]DECANE
CAS:Formula:C13H24N2O2Purity:97%Color and Shape:LiquidMolecular weight:240.3471-benzyl-N-[(3-methylthiophen-2-yl)methyl]piperidin-4-amine dihydrochloride
CAS:Formula:C18H26Cl2N2SPurity:95.0%Molecular weight:373.38Ref: 10-F720138
1g1,003.00€5g2,709.00€10g4,017.00€25g9,235.00€100g32,319.00€2.5g1,830.00€100mg340.00€250mg472.00€500mg782.00€1-Methyl-3-propyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C8H12N2O2Purity:97%Color and Shape:Solid, No data available.Molecular weight:168.1961-[(2R,4S,5S)-4-azido-5-(hydroxymethyl)oxolan-2-yl]-5-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS:Formula:C10H13N5O4Purity:98%Color and Shape:SolidMolecular weight:267.2452-Chloro-5-methoxybenzothiazole
CAS:Formula:C8H6ClNOSPurity:95.0%Color and Shape:SolidMolecular weight:199.65Ethyl {2-[(Chloroacetyl)amino]-1,3-thiazol-4-yl}acetate
CAS:Formula:C9H11ClN2O3SPurity:98%Molecular weight:262.716-bromo-2-chloro-4-methyl-1,3-benzothiazole
CAS:Formula:C8H5BrClNSPurity:95.0%Molecular weight:262.551-[1-(cyclopropylmethyl)-1H-imidazol-2-yl]methanamine hydrochloride (1:1)
Formula:C8H14ClN3Molecular weight:187.672-(3,5-Dimethyl-1h-pyrazol-1-yl)ethan-1-amine dihydrochloride
CAS:Purity:98%Molecular weight:212.1199951Ref: 10-F660486
1g124.00€5g451.00€10g570.00€25g1,085.00€2.5g285.00€50mg46.00€100mg50.00€250mg69.00€500mg99.00€(6,7-dimethyl-1H-benzimidazol-2-yl)methanol
CAS:Formula:C10H12N2OPurity:95.0%Molecular weight:176.219tert-Butyl 4-chloro-1H,2H,3H-pyrrolo[2,3-b]pyridine-1-carboxylate
CAS:Purity:97%Molecular weight:254.71000672-(tert-Butyl) 9-ethyl 8-oxo-2,7-diazaspiro[4.4]nonane-2,9-dicarboxylate
CAS:Purity:98%Molecular weight:312.3659973
