
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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7-Bromo-1H-indazole-3-carboxylic acid
CAS:Formula:C8H5BrN2O2Purity:95.0%Color and Shape:SolidMolecular weight:241.0444H-Furo[3,2-b]pyrrole-5-carboxylic acid
CAS:Formula:C7H5NO3Purity:98%Color and Shape:SolidMolecular weight:151.1212,8-diazaspiro[4.5]decan-3-one dihydrochloride
CAS:Formula:C8H16Cl2N2OPurity:97%Molecular weight:227.131-Ethyl-2-methyl-1H-benzoimidazole-5-carboxylic acid
CAS:Formula:C11H12N2O2Purity:98%Molecular weight:204.2294-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)piperidine hydrochloride
CAS:Purity:95%Molecular weight:313.63000495-(2-Chloroethyl)-4-methylthiazole
CAS:Formula:C6H8ClNSPurity:97%Color and Shape:SolidMolecular weight:161.651-Propyl-1 H -imidazole-2-carbaldehyde
CAS:Formula:C7H10N2OPurity:95.0%Color and Shape:LiquidMolecular weight:138.17[(2-isopropyl-4-methyl-1,3-thiazol-5-yl)methyl]amine dihydrochloride
CAS:Formula:C8H16Cl2N2SPurity:95.0%Molecular weight:243.192,5-dioxopyrrolidin-1-yl 41-oxo-45-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxa-40-azapentatetracontan-1-oate
CAS:Purity:98%Molecular weight:941.09997564-(2,5-difluorobenzoyl)-8-methyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C17H19F2NO4Purity:95.0%Molecular weight:339.339rel-(1R,2S,5S)-3-(tert-Butoxycarbonyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic acid
CAS:Purity:98%Molecular weight:255.31Ref: 10-F985956
1g421.00€5g1,166.00€10g1,943.00€25g4,661.00€50g9,321.00€50mg94.00€100mg124.00€250mg180.00€500mg257.00€3-allyl-4-ethoxybenzo[d]thiazol-2(3H)-imine hydrobromide
CAS:Formula:C12H15BrN2OSPurity:95.0%Molecular weight:315.231-(3-bromopropyl)-1H-imidazole hydrobromide
CAS:Formula:C6H10Br2N2Purity:95.0%Molecular weight:269.9683-Chloro-1H-indazol-5-amine
CAS:Formula:C7H6ClN3Purity:97%Color and Shape:SolidMolecular weight:167.67-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Formula:C15H20BNO2Purity:98%Molecular weight:257.14N-((tetrahydrofuran-2-yl)methyl)-6-(trifluoromethoxy)benzo[d]thiazol-2-amine
CAS:Formula:C13H13F3N2O2SPurity:95.0%Molecular weight:318.314-(4-Fluoro-phenyl)-5-methyl-thiazol-2-ylamine
CAS:Formula:C10H9FN2SPurity:98.0%Color and Shape:SolidMolecular weight:208.251-[2-(3-Trifluoromethyl-phenyl)-thiazol-4-yl]-ethanone
Formula:C12H8F3NOSPurity:95.0%Molecular weight:271.265-(4-Methoxy-phenyl)-2 H -pyrazole-3-carboxylic acid hydrazide
CAS:Formula:C11H12N4O2Purity:98.0%Color and Shape:Solid, Off-white powderMolecular weight:232.2436-Chloroacetyl-2-benzoxazolinone
CAS:Formula:C9H6ClNO3Purity:97.0%Color and Shape:SolidMolecular weight:211.6(+)-(3AS,6AS)-3A,6A-DIHYDRO-2,2-DIMETHYL-4H-CYCLOPENTA-1,3-DIOXOL-4-ONE
CAS:Formula:C8H10O3Purity:98%Molecular weight:154.165(3aS,8bS)-4-(4-(2,2-diphenylvinyl)phenyl)-1,2,3,3a,4,8b-hexahydrocyclopenta[b]indole-7-carbaldehyde
Purity:98%Molecular weight:441.57400513-(2-Bromo-5-oxo-5H-pyrrolo[3,4-b]pyridin-6(7H)-yl)piperidine-2,6-dione
CAS:Purity:98%Molecular weight:324.1340027Methyl 6-fluoro-5-(tetrahydrofuran-3-yl)nicotinate
CAS:Formula:C11H12FNO3Purity:97.0%Molecular weight:225.2191-[(3-Chlorophenyl)methyl]-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
CAS:Purity:95%Molecular weight:318.6099854(S)-2-Amino-3-(5-cyano-1H-indol-3-yl)propanoic acid
CAS:Formula:C12H11N3O2Purity:97%Color and Shape:SolidMolecular weight:229.239Ethyl 7-hydroxy-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxylate
CAS:Formula:C11H13NO4Purity:95.0%Molecular weight:223.2282-(2-Bromo-phenylamino)-thiazole-4-carboxylic acid
CAS:Formula:C10H7BrN2O2SPurity:95.0%Molecular weight:299.14(R)-tert-butyl 4-oxo-2-(thiazolidine-3-carbonyl)pyrrolidine-1-carboxylate
CAS:Purity:98%Molecular weight:300.3699951Methyl 5-nitro-1H-pyrrolo[2,3-b]pyridine-2-carboxylate
CAS:Formula:C9H7N3O4Purity:97%Molecular weight:221.172(R)-4-(TERT-BUTOXYCARBONYL)-4-AZASPIRO[2.4]HEPTANE-5-CARBOXYLIC ACID
CAS:Formula:C12H19NO4Purity:97%Molecular weight:241.287(R)-Indoline-2-carboxylic acid
CAS:Formula:C9H9NO2Purity:95.0%Color and Shape:Solid, PowderMolecular weight:163.176(5aS,10bR)-2-Mesityl-4,5a,6,10b-tetrahydro-2H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-11-ium tetrafluoroborate
CAS:Purity:97%Molecular weight:419.230011[1-(1H-benzimidazol-2-yl)-1-methylethyl]amine dihydrochloride
CAS:Formula:C10H15Cl2N3Purity:95.0%Molecular weight:248.15tert-Butyl 4-chloro-2-(hydroxymethyl)-1H-indole-1-carboxylate
CAS:Formula:C14H16ClNO3Purity:97%Molecular weight:281.746-chloro-4-fluoro-1,3-benzothiazol-2-amine hydrochloride
CAS:Formula:C7H5Cl2FN2SPurity:95.0%Molecular weight:239.094-(Thiazol-2-yloxy)phenylamine
CAS:Formula:C9H8N2OSPurity:95%Color and Shape:LiquidMolecular weight:192.245-(3-Bromophenyl)isoxazole
CAS:Formula:C9H6BrNOPurity:95%Color and Shape:SolidMolecular weight:224.0574-Methoxy-5-sulfamoyl-thiophene-3-carboxylic acid methyl ester
Formula:C7H9NO5S2Purity:95.0%Molecular weight:251.27tert-butyl 4-cyano-4-pyrrolidin-1-ylpiperidine-1-carboxylate
CAS:Formula:C15H25N3O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:279.3845-BROMO-3-ISOPROPYL-2-METHYL-3H-IMIDAZO[4,5-B]PYRIDINE
CAS:Formula:C10H12BrN3Purity:95.0%Molecular weight:254.131N-[(5-methyl-2-furyl)methyl]ethanamine hydrochloride
CAS:Formula:C8H14ClNOPurity:95.0%Molecular weight:175.66[1-(1,3-thiazol-2-yl)propyl]amine dihydrochloride
CAS:Formula:C6H12Cl2N2SPurity:95.0%Molecular weight:215.14(S)-1-(2-Bromobenzyl)pyrrolidin-3-aminedihydrochloride
CAS:Formula:C11H17BrCl2N2Purity:95.0%Molecular weight:328.081-(((9H-Fluoren-9-yl)methoxy)carbonyl)indoline-2-carboxylic acid
CAS:Formula:C24H19NO4Purity:98%Color and Shape:SolidMolecular weight:385.4195-amino-1-(2,4-dichlorophenyl)-1H-pyrazole-4-carbonitrile
CAS:Formula:C10H6Cl2N4Purity:95.0%Molecular weight:253.091-(5-AMINOINDOLIN-1-YL)-2,2,2-TRIFLUOROETHANONE
CAS:Formula:C10H9F3N2OPurity:95.0%Molecular weight:230.19N-(3-ethyl-2-imino-2,3-dihydrobenzo[d]thiazol-6-yl)acetamide hydrochloride
CAS:Formula:C11H14ClN3OSPurity:95.0%Molecular weight:271.764-Amino-1H-isoindole-1,3(2H)-dione
CAS:Formula:C8H6N2O2Purity:97%Color and Shape:SolidMolecular weight:162.1482-Chloro-5-phenyl-1,3,4-oxadiazole
CAS:Formula:C8H5ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:180.59Ethyl 2,7-dimethylimidazo[1,2-a]pyridine-3-carboxylate
CAS:Formula:C12H14N2O2Purity:98%Molecular weight:218.256methyl 5-amino-1-(2,4-dichlorophenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C11H9Cl2N3O2Purity:95.0%Molecular weight:286.114-Amino-N-isobutyl-1,2,5-oxadiazole-3-carboxamide
CAS:Formula:C7H12N4O2Purity:95.0%Molecular weight:184.199(2S,4R)-tert-Butyl 2-cyano-4-fluoropyrrolidine-1-carboxylate
CAS:Formula:C10H15FN2O2Purity:97%Color and Shape:SolidMolecular weight:214.243-Benzyl-3H-imidazole-4-carbaldehyde
CAS:Formula:C11H10N2OPurity:≥97%Color and Shape:SolidMolecular weight:186.2144,6-Dibromothieno[3,4-b]thiophene-2-carboxylic acid
CAS:Formula:C7H2Br2O2S2Purity:95.0%Molecular weight:342.023-(tert-Butyl) 4-methyl (2S,4R)-2-(tert-butyl)oxazolidine-3,4-dicarboxylate
CAS:Purity:98%Molecular weight:287.35598752-Methyl tetrahydro-3-furanone
CAS:Formula:C5H8O2Purity:95%Color and Shape:LiquidMolecular weight:100.1172-Chloroethyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone
CAS:Formula:C10H11ClO3SPurity:97.0%Molecular weight:246.71ETHYL 2-(4-ETHYLPHENYL)THIAZOLE-4-CARBOXYLATE
CAS:Formula:C14H15NO2SPurity:95.0%Molecular weight:261.342-Bromothiazol-4-amine hydrobromide
CAS:Formula:C3H4Br2N2SPurity:95%Color and Shape:SolidMolecular weight:259.953-(2-Ethyl-benzoimidazol-1-yl)-propionic acid
CAS:Formula:C12H14N2O2Purity:95.0%Molecular weight:218.2565-(3-FLUORO-PHENYL)-OXAZOLE-4-CARBOXYLIC ACID
CAS:Formula:C10H6FNO3Purity:95.0%Molecular weight:207.163-Isopropoxy-4-nitro-1H-pyrazole
CAS:Formula:C6H9N3O3Purity:95.0%Color and Shape:SolidMolecular weight:171.156methyl 3-fluoro-4,6-dihydrothieno[3,4-b]thiophene-2-carboxylate
CAS:Purity:95%Molecular weight:218.25999453-(piperazin-1-yl)-6-(1H-1,2,4-triazol-1-yl)pyridazine
CAS:Formula:C10H13N7Purity:95.0%Molecular weight:231.2631-(4-Chloro-3-fluoro-2-iodo-phenyl)-4-(trifluoromethyl)triazole
CAS:Purity:97%Molecular weight:391.48999026-tert-Butyl-1H-pyrazolo[3,4-b]pyridin-3-amine
CAS:Formula:C10H14N4Purity:95.0%Color and Shape:SolidMolecular weight:190.25(R)-TERT-BUTYL 1-(3-(BENZYLOXY)-2-HYDROXYPROPYL)-1H-1,2,3-TRIAZOLE-4-CARBOXYLATE
Formula:C17H23N3O4Purity:90.0%Molecular weight:333.3886-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole
CAS:Formula:C12H13FN2OPurity:97%Color and Shape:SolidMolecular weight:220.2472-(1,3-Dioxolan-2-yl)ethylmagnesium bromide (0.50 M in 2-MeTHF)
CAS:Color and Shape:LiquidMolecular weight:205.3346-(methylsulfonyl)-2-piperazin-1-yl-1,3-benzothiazole
CAS:Formula:C12H15N3O2S2Purity:95.0%Molecular weight:297.393-BOC-3-AZABICYCLO[3.1.0]HEXANE-1-CARBOXYLIC ACID
CAS:Formula:C11H17NO4Purity:95.0%Color and Shape:SolidMolecular weight:227.265,7-dimethyl-2,1,3-benzoxadiazole-4-sulfonyl chloride
CAS:Formula:C8H7ClN2O3SPurity:95.0%Molecular weight:246.671-(3-pyridinyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine
CAS:Formula:C12H13N3Purity:95.0%Molecular weight:199.2577-Methyl-5,7-dihydrofuro[3,4-d]pyrimidine-2,4(1H,3H)-dione
CAS:Formula:C7H8N2O3Purity:95.0%Molecular weight:168.1525-Chloromethyl-3-p-tolyl-[1,2,4]oxadiazole
CAS:Formula:C10H9ClN2OPurity:97.0%Color and Shape:Brown powderMolecular weight:208.654-allyl-5-[1-(2-methylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C14H17N3OSPurity:95.0%Molecular weight:275.375-(3-Nitrophenyl)furan-2-carbaldehyde
CAS:Formula:C11H7NO4Purity:95.0%Color and Shape:SolidMolecular weight:217.184-{2-[4-oxo-2-(phenylimino)-1,3-thiazolidin-5-yl]acetamido}benzoic acid
CAS:Purity:97%Molecular weight:369.39999394-Bromo-1H-indole-7-carboxamide
CAS:Formula:C9H7BrN2OPurity:98%Color and Shape:SolidMolecular weight:239.0724-(3-Trifluoromethyl-pyrazol-1-yl)-benzoyl chloride
CAS:Formula:C11H6ClF3N2OPurity:95.0%Molecular weight:274.632-Amino-5-carbamoyl-4-methyl-thiophene-3-carboxylic acid ethyl ester
CAS:Formula:C9H12N2O3SPurity:95+%Color and Shape:SolidMolecular weight:228.273-(4-ethylphenyl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C12H12N2O2Purity:95.0%Molecular weight:216.245-Cyclohexyl-3-methyl-1H-pyrrole-2-carboxylic acid
CAS:Formula:C12H17NO2Purity:97.0%Molecular weight:207.2736-fluoro-1H-indazol-5-ol
CAS:Formula:C7H5FN2OPurity:95.0%Color and Shape:No data available.Molecular weight:152.128(1-METHYL-3-(4-(TRIFLUOROMETHYL)PHENYL)-1H-PYRAZOL-5-YL)METHANOL
CAS:Formula:C12H11F3N2OPurity:97.0%Molecular weight:256.2282-(4-methylpiperazin-1-yl)-1,3-benzothiazol-6-amine
CAS:Formula:C12H16N4SPurity:95.0%Color and Shape:SolidMolecular weight:248.352-Methyl-1-prop-2-ynyl-1H-indole-3-carbaldehyde
CAS:Formula:C13H11NOPurity:95%Color and Shape:SolidMolecular weight:197.2372,3-Dihydrobenzo[b]furan-5-isocyanate
CAS:Formula:C9H7NO2Purity:95.0%Color and Shape:SolidMolecular weight:161.16(E)-N-Hydroxy-3-(4-(((2-(2-methyl-1H-indol-3-yl)ethyl)amino)methyl)phenyl)acrylamide
CAS:Formula:C21H23N3O2Purity:98%Color and Shape:Solid, White to off-white powderMolecular weight:349.434N-(2-(2-(2-(2-(4-(6-Methyl-1,2,4,5-tetrazin-3-yl)phenoxy)ethoxy)ethoxy)ethoxy)ethyl)-5-((3aR,4R,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide
CAS:Purity:98%Molecular weight:589.7100226-imino-3-methyl-4-(thiophen-2-yl)-2H,4H,5H,6H-pyrano[2,3-c]pyrazole-5-carbonitrile
CAS:Purity:90%Molecular weight:258.29998782-methoxy-1-(1-methyl-1H-pyrazol-5-yl)ethanone
CAS:Formula:C7H10N2O2Purity:95.0%Molecular weight:154.1691,3-Dimethyl-2-oxo-2,3-dihydro-1H-benzimidazole-5-carbaldehyde
CAS:Formula:C10H10N2O2Purity:95%Color and Shape:SolidMolecular weight:190.202(3-ethyl-2-imino-2,3-dihydro-1H-benzimidazol-1-yl)acetic acid hydrobromide
CAS:Formula:C11H14BrN3O2Purity:95.0%Molecular weight:300.156(E)-1-(6-chloro-2-methylimidazo[1,2-a]pyridin-3-yl)-3-(dimethylamino)prop-2-en-1-one
CAS:Purity:90%Molecular weight:263.730011ethyl 5-amino-3-methylisothiazole-4-carboxylate
CAS:Formula:C7H10N2O2SPurity:95%+Molecular weight:186.23Methanesulfonic acid 3-pyridin-4-yl-[1,2,4]oxadiazol-5-ylmethyl ester
Formula:C9H9N3O4SPurity:95.0%Molecular weight:255.252-chloro-N-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]acetamide
CAS:Purity:95+%Molecular weight:282.73999024-(Pyrrolidine-1-sulfonyl)-benzoic acid
CAS:Formula:C11H13NO4SColor and Shape:SolidMolecular weight:255.294-methyl-3-[(tetrahydro-2-furanylcarbonyl)amino]benzoic acid
CAS:Formula:C13H15NO4Purity:95.0%Color and Shape:SolidMolecular weight:249.266METHYL 5-AMINO-1H-BENZO[D]IMIDAZOLE-2-CARBOXYLATE
CAS:Formula:C9H9N3O2Purity:95.0%Molecular weight:191.191-(2-Methoxybenzyl)-1H-imidazole-5-carboxylic acid
CAS:Formula:C12H12N2O3Color and Shape:SolidMolecular weight:232.239Methyl (2R,4R)-4-((tert-butoxycarbonyl)amino)pyrrolidine-2-carboxylate hydrochloride
CAS:Purity:97%Molecular weight:280.75(S)-1-N-Boc-3-Cyano-pyrrolidine
CAS:Formula:C10H16N2O2Purity:95%Color and Shape:Solid, Light brown solidified mass or fragmentsMolecular weight:196.252-Methyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid
CAS:Formula:C8H6N2O3SPurity:95.0%Color and Shape:SolidMolecular weight:210.21ethyl 2-amino-3-(methylcarbamoyl)-4,7-dihydrothieno[2,3-c]pyridine-6(5H)-carboxylate
CAS:Formula:C12H17N3O3SPurity:95.0%Molecular weight:283.353-(1H-Benzimidazol-2-yl)-N-methylpropan-1-amine
CAS:Formula:C11H15N3Purity:98%Molecular weight:189.262Ref: 10-F307188
1g157.00€5g322.00€10g527.00€25g1,109.00€2.5g265.00€100mg57.00€250mg69.00€500mg117.00€Oxazolo[4,5-b]pyridine-2-thiol
CAS:Formula:C6H4N2OSPurity:95.0%Color and Shape:SolidMolecular weight:152.17Dimethyl 2-propyl-1H-imidazole-4,5-dicarboxylate
CAS:Formula:C10H14N2O4Purity:98%Molecular weight:226.2323-N-Boc-Amino-1-[2-amino-1-(3-amino-phenyl)-ethyl]-pyrrolidine
CAS:Formula:C17H28N4O2Purity:97.0%Molecular weight:320.4374-Pyrrolidin-1-yl-benzylamine
CAS:Formula:C11H16N2Purity:97%Color and Shape:Low Melting SolidMolecular weight:176.2634-Chloro-6-pyrrolidin-1-yl-pyrimidin-2-ylamine
CAS:Formula:C8H11ClN4Purity:95.0%Molecular weight:198.656-Chloro-1-methyl-4-piperidin-1-yl-1H-pyrazolo[3,4-d]pyrimidine
CAS:Formula:C11H14ClN5Purity:95.0%Molecular weight:251.725-(4-Chloro-3-methylphenoxymethyl)furan-2-carboxylic acid
CAS:Formula:C13H11ClO4Purity:95.0%Molecular weight:266.682-Chloro-1-[2,5-dimethyl-1-(2-methylphenyl)-1h-pyrrol-3-yl]ethan-1-one
CAS:Purity:97%Molecular weight:261.75(1S,5S)-3-azabicyclo[3.1.0]hex-1-ylmethanol
CAS:Formula:C6H11NOPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:113.162-Amino-4-(4′-bromophenyl)-1,3-thiazole
CAS:Formula:C9H7BrN2SPurity:98%Color and Shape:SolidMolecular weight:255.134-(3,5-Bis-trifluoromethylphenyl)thiazol-2-ylamine
CAS:Formula:C11H6F6N2SPurity:95.0%Color and Shape:Solid, No data available.Molecular weight:312.232-(2-Methyl-benzoimidazol-1-yl)-ethylamine
CAS:Formula:C10H13N3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:175.235(S)-4-BENZYL-3-(7-BROMOHEPTANOYL)OXAZOLIDIN-2-ONE
CAS:Formula:C17H22BrNO3Purity:90.0%Molecular weight:368.271tert-Butyl N-methyl-N-(pyrrolidin-3-yl)carbamate hydrochloride
CAS:Purity:97%Molecular weight:236.7400055methyl 5-(bromomethyl)thiophene-2-carboxylate
CAS:Formula:C7H7BrO2SPurity:95.0%Color and Shape:SolidMolecular weight:235.1tert-Butyl 4-(4-bromo-3-(trifluoromethyl)-1H-pyrazol-1-yl)piperidine-1-carboxylate
CAS:Formula:C14H19BrF3N3O2Purity:95%Molecular weight:398.224
