
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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2-phenyl-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-c]pyridin-3-amine dihydrochloride
CAS:Formula:C12H16Cl2N4Purity:95.0%Molecular weight:287.191-(5,6-dimethyl-1H-benzimidazol-2-yl)-N-methylmethanamine
CAS:Formula:C11H15N3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:189.262(2S,6S)-2,6-Di-tert-butyl-2,3,5,6-tetrahydro-1H-imidazo[1,2-a]imidazole
CAS:Formula:C13H25N3Purity:98%Molecular weight:223.3644-Iodo-1-vinyl-1H-pyrazole
CAS:Formula:C5H5IN2Purity:95.0%Color and Shape:LiquidMolecular weight:220.0131-(3-bromophenyl)-3-methyl-1H-pyrazol-5-amine
CAS:Formula:C10H10BrN3Purity:95%Molecular weight:252.115(7-CHLORO-2,3-DIHYDROFURO[2,3-C]PYRIDIN-3-YL)METHANOL
CAS:Formula:C8H8ClNO2Purity:95.0%Molecular weight:185.61(S)-tert-Butyl 1-(2-chlorobenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H23ClN2O2Purity:95.0%Molecular weight:310.82(S)-tert-Butyl 1-(pyridin-4-ylmethyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H23N3O2Purity:95.0%Molecular weight:277.368(R)-3-(6-Methoxy-2-methylsulfanyl-pyrimidin-4-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C15H23N3O4SPurity:97%Molecular weight:341.43(R)-(3-Aminopyrrolidin-1-yl)(4-fluorophenyl)methanone
CAS:Formula:C11H13FN2OPurity:95.0%Molecular weight:208.236(S)-N-[3-(3-Fluorophenyl)-2-oxo-oxazolidin-5-ylmethyl]acetamide
CAS:Formula:C12H13FN2O3Purity:95.0%Molecular weight:252.2451-(4-METHOXYBENZYL)-4-NITRO-1H-IMIDAZOLE-5-CARBALDEHYDE
CAS:Formula:C12H11N3O4Purity:97%Molecular weight:261.2371-(4-methoxyphenyl)-2-(4-nitro-1H-pyrazol-1-yl)ethan-1-one
CAS:Formula:C12H11N3O4Purity:95.0%Molecular weight:261.2371-[1-(1-pyrrolidinylmethyl)cyclopropyl]methanamine
CAS:Formula:C9H18N2Purity:95.0%Molecular weight:154.2571-[1-(2-fluorobenzyl)-1H-imidazol-2-yl]methanamine hydrochloride (1:1)
Formula:C11H13ClFN3Molecular weight:241.694-Chloroisatin
CAS:Formula:C8H4ClNO2Purity:95%Color and Shape:Yellow to deep reddish yellow powderMolecular weight:181.585-(2-Methoxy-phenyl)-2H-pyrazol-3-ylamine
CAS:Formula:C10H11N3OPurity:95.0%Color and Shape:SolidMolecular weight:189.2186-Bromoimidazo[1,2-a]pyridine-3-carboxylic acid
CAS:Formula:C8H5BrN2O2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:241.0445-(acetylamino)-1-phenyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H11N3O3Purity:95.0%Molecular weight:245.238methyl 1-methyl-1H-indole-3-carboxylate
CAS:Formula:C11H11NO2Purity:95%Color and Shape:SolidMolecular weight:189.214Methyl 3-bromo-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
CAS:Formula:C8H6BrN3O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:256.0591-(1,3-benzothiazol-2-yl)-2,2,2-trifluoroethane-1,1-diol
CAS:Formula:C9H6F3NO2SPurity:95.0%Molecular weight:249.215-[(2-chlorophenoxy)methyl]-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H10ClN3OSMolecular weight:255.72(S)-1-(2-Methylbenzyl)pyrrolidin-3-aminedihydrochloride
CAS:Formula:C12H20Cl2N2Purity:95.0%Molecular weight:263.214-Methyl-2-(3,4-dichlorophenyl)thiazole-5-carboxylic acid
CAS:Formula:C11H7Cl2NO2SPurity:95+%Color and Shape:SolidMolecular weight:288.14tert-Butyl 3-amino-1H-indazole-1-carboxylate
CAS:Formula:C12H15N3O2Purity:97%Molecular weight:233.2713-ethyl-4-(4-fluorophenyl)isoxazol-5-amine
CAS:Formula:C11H11FN2OPurity:95.0%Color and Shape:SolidMolecular weight:206.226-CHLORO-3,3-DIMETHYL-2,3-DIHYDRO-1H-PYRROLO[3,2-B]PYRIDINE
CAS:Formula:C9H11ClN2Purity:98%Molecular weight:182.655,10,15,20-Tetrakis[4-(2-methyl-2-propanyl)phenyl]porphyrin
CAS:Purity:95%Molecular weight:839.1840211,4,5,6-Tetrahydrocyclopenta[c]pyrazol-3-amine
CAS:Formula:C6H9N3Purity:95.0%Molecular weight:123.1592-Ethyl 5-methyl 1H-indole-2,5-dicarboxylate
CAS:Formula:C13H13NO4Purity:95%Color and Shape:Liquid, No data available.Molecular weight:247.251-(1-Methyl-1H-imidazol-2-yl)ethanone
CAS:Formula:C6H8N2OPurity:95%Color and Shape:SolidMolecular weight:124.1433-amino-N,N-dimethyl-1H-pyrazole-5-carboxamide
CAS:Formula:C6H10N4OPurity:96%Color and Shape:SolidMolecular weight:154.1735-Isopropyl-1-(pyridin-2-yl)-1h-pyrazole-3-carboxylic acid
CAS:Purity:95%Molecular weight:231.2550049Ethyl 5-chloro-1-methyl-1H-pyrazole-3-carboxylate
CAS:Formula:C7H9ClN2O2Purity:95%Color and Shape:SolidMolecular weight:188.617-BROMO-2-CHLOROPYRROLO[2,1-F][1,2,4]TRIAZINE
CAS:Formula:C6H3BrClN3Purity:97%Molecular weight:232.47rac-(8S,8aS)-octahydro-8-indolizinamine dihydrochloride
CAS:Formula:C8H18Cl2N2Purity:95.0%Molecular weight:213.151-(4-Bromobenzyl)-3-methyl-1H-pyrazol-5-amine
CAS:Formula:C11H12BrN3Purity:>95%Molecular weight:266.1423-(5-Amino-4-cyano-pyrazol-1-yl)-benzoic acid ethyl ester
Formula:C13H12N4O2Purity:95.0%Molecular weight:256.265ETHYL 1-ISOPROPYL-6-METHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-4-CARBOXYLATE
CAS:Formula:C13H17N3O2Purity:95.0%Molecular weight:247.2982-Methyl-5-(piperidin-4-yl)-1,3,4-oxadiazole
CAS:Formula:C8H13N3OPurity:95.0%Color and Shape:SolidMolecular weight:167.2123-(fluoromethyl)pyrrolidine
CAS:Formula:C5H10FNPurity:≥95%Color and Shape:LiquidMolecular weight:103.143-piperidinyl(2-thienyl)methanone hydrochloride
CAS:Formula:C10H14ClNOSPurity:95.0%Molecular weight:231.741-[4-(5-Amino-3-methyl-1H-pyrazol-1-yl)piperidin-1-yl]ethan-1-one
CAS:Formula:C11H18N4OMolecular weight:222.2921-(2-(TERT-BUTOXY)ETHYL)-1H-IMIDAZOLE-4,5-DICARBOXYLIC ACID
Formula:C11H16N2O5Purity:95.0%Molecular weight:256.2584-(2-Oxo-pyrrolidin-1-yl)-benzaldehyde
CAS:Formula:C11H11NO2Purity:95.0%Color and Shape:SolidMolecular weight:189.2142-(Pyrrolidin-1-ylmethyl)aniline
CAS:Formula:C11H16N2Purity:97%Color and Shape:SolidMolecular weight:176.2636-AMINO-3-BOC-3-AZABICYCLO[3.1.0]HEXANE
CAS:Formula:C10H18N2O2Purity:95%Color and Shape:SolidMolecular weight:198.2662-Methyl-4-nitro-1H-benzo[d]imidazole
CAS:Formula:C8H7N3O2Purity:95.0%Color and Shape:SolidMolecular weight:177.1635-Chloromethyl-3-(3-nitro-phenyl)-[1,2,4]oxadiazole
CAS:Formula:C9H6ClN3O3Purity:97.0%Molecular weight:239.622,5-Dioxopyrrolidin-1-yl 2-cyanoacetate
CAS:Formula:C7H6N2O4Purity:98%Color and Shape:SolidMolecular weight:182.135Methyl 4-thiazolecarboxylate
CAS:Formula:C5H5NO2SPurity:98%Color and Shape:SolidMolecular weight:143.16(S)-tert-Butyl 1-(3-methoxybenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C17H26N2O3Purity:95.0%Molecular weight:306.406Sodium 5-methoxy-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylate
Formula:C8H6N3NaO3Molecular weight:215.144C-(5-p-Tolyl-[1,3,4]oxadiazol-2-yl)-methylamine; hydrochloride
Formula:C10H12ClN3OPurity:95.0%Molecular weight:225.682-(6-Chloro-1H-indol-3-yl)acetonitrile
CAS:Formula:C10H7ClN2Purity:95.0%Color and Shape:SolidMolecular weight:190.635-amino-1-(2-phenylethyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H13N3O2Purity:95.0%Molecular weight:231.255Ref: 10-F760710
1g431.00€5g1,227.00€10g1,818.00€25g4,180.00€100g14,626.00€2.5g888.00€100mg124.00€250mg199.00€500mg357.00€(5-methyl-1,3,4-oxadiazol-2-yl)acetonitrile
CAS:Formula:C5H5N3OPurity:97%Color and Shape:Liquid, No data available.Molecular weight:123.1152-(2,4-Dichloro-phenyl)-pyrrolidine
CAS:Formula:C10H11Cl2NPurity:95.0%Color and Shape:SolidMolecular weight:216.115-Bromo-1-(tert-butyl)-1H-benzo[d]imidazole
CAS:Formula:C11H13BrN2Purity:95.0%Molecular weight:253.143Ref: 10-F666485
1g942.00€5g2,398.00€10g3,517.00€2.5g1,647.00€50mg279.00€100mg325.00€250mg419.00€500mg690.00€(5E)-5-(4-chlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C10H6ClNOS2Purity:95.0%Molecular weight:255.733-(1-(BOC-AMINO)ETHYL)-PYRROLIDINE
CAS:Formula:C11H22N2O2Purity:95.0%Color and Shape:SolidMolecular weight:214.3095-TRIFLUOROMETHYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C7H5F3O2SPurity:90.0%Molecular weight:210.17(R)-3-Amino-pyrrolidine dihydrochloride
CAS:Formula:C4H12Cl2N2Purity:97%Color and Shape:SolidMolecular weight:159.053-(2-(2-aminoethoxy)ethyl)oxazolidine-2,4-dione hydrochloride
CAS:Formula:C7H13ClN2O4Purity:95.0%Molecular weight:224.643-Bromo-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carbonyl chloride
Formula:C9H4BrCl2N3OPurity:95.0%Molecular weight:320.96tert-Butyl 4-acetyl-2,2-dimethyloxazolidine-3-carboxylate
CAS:Formula:C12H21NO4Purity:95.0%Color and Shape:LiquidMolecular weight:243.303(2-imidazo[1,2-a]pyrimidin-2-ylethyl)amine dihydrochloride hydrate
CAS:Formula:C8H14Cl2N4OPurity:95.0%Molecular weight:253.132-((4-Methylphenyl)sulfonyl)-N-(((2-thienylcarbonylamino)thioxomethyl)amino)ethanamide
CAS:Formula:C15H15N3O4S3Purity:95.0%Color and Shape:SolidMolecular weight:397.482,3-Dihydro-1H-isoindole-1-carboxylic acid
CAS:Formula:C9H9NO2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:163.1766-BROMO-1-METHYL-1H-PYRAZOLO[4,3-B]PYRIDIN-3-AMINE
Formula:C7H7BrN4Purity:97%Molecular weight:227.065[(2S,4R)-4-amino-1-methyl-2-pyrrolidinyl]methanol
CAS:Formula:C6H14N2OPurity:95.0%Molecular weight:130.191(4-Bromo-pyrazol-1-yl)-acetic acid ethyl ester
CAS:Formula:C7H9BrN2O2Purity:96%Color and Shape:SolidMolecular weight:233.0652-(4-Chloro-pyrazol-1-yl)-ethylamine
CAS:Formula:C5H8ClN3Purity:95.0%Color and Shape:LiquidMolecular weight:145.595-chloro-3-[(4-nitrophenyl)methyl]-1,2,4-thiadiazole
CAS:Formula:C9H6ClN3O2SPurity:95.0%Molecular weight:255.684-bromo-3-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C5H5BrN2O2Purity:98%Color and Shape:SolidMolecular weight:205.011tert-Butyl 2-chloro-5h,6h,7h-pyrrolo[3,4-b]pyridine-6-carboxylate
CAS:Purity:97%Molecular weight:254.71000675-[(3,5-Difluorophenyl)difluoromethyl]-1H-indazol-3-amine
CAS:Formula:C14H9F4N3Purity:95.0%Molecular weight:295.2413-Oxo-3-thiophen-2-yl-propionic acid ethyl ester
CAS:Formula:C9H10O3SPurity:95%Color and Shape:LiquidMolecular weight:198.243-allyl-6-fluorobenzo[d]thiazol-2(3H)-imine hydrobromide
CAS:Formula:C10H10BrFN2SPurity:95.0%Molecular weight:289.17(2S,4R)-1-(tert-Butoxycarbonyl)-4-(4-nitrobenzyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C17H22N2O6Purity:95.0%Molecular weight:350.3713-AMINO-5-METHOXYMETHYL-1H-PYRAZOLE
CAS:Formula:C5H9N3OPurity:97%Color and Shape:SolidMolecular weight:127.1472-(tert-Butoxycarbonyl)-5-oxa-2-azaspiro[3.4]octane-7-carboxylic acid
CAS:Purity:97%Molecular weight:257.2860107Methyl 1H-pyrazolo[4,3-c]pyridine-6-carboxylate
CAS:Formula:C8H7N3O2Purity:95%Molecular weight:177.1635-BROMO-4-CHLORO-7-(PHENYLSULFONYL)-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C12H7BrClN3O2SPurity:95.0%Color and Shape:SolidMolecular weight:372.621-(2-methoxyethyl)-1H-pyrazole-5-carboxylic acid
CAS:Formula:C7H10N2O3Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:170.1682,5-Dichloro-1H-benzimidazole
CAS:Formula:C7H4Cl2N2Purity:97%Color and Shape:SolidMolecular weight:187.022,2′-(3-Bromothiophene-2,5-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
CAS:Purity:98%Molecular weight:414.95999157-Bromo-5-fluorobenzofuran
CAS:Formula:C8H4BrFOPurity:95%Color and Shape:LiquidMolecular weight:215.021[1-(1H-tetrazol-5-yl)ethyl]amine methanesulfonate
CAS:Formula:C4H11N5O3SPurity:95.0%Molecular weight:209.22(2e)-3-{4-[(2-methyl-1,3-thiazol-4-yl)methoxy]phenyl}prop-2-enoic acid
CAS:Purity:98%Molecular weight:275.32000734-(PYRROLIDIN-1-YLMETHYL)-2(1H)-QUINOLINONE
CAS:Formula:C14H16N2OPurity:97.0%Color and Shape:SolidMolecular weight:228.295(4-Methoxyphenyl)(thiophen-2-yl)methanone
CAS:Formula:C12H10O2SPurity:98%Color and Shape:SolidMolecular weight:218.27[2-(1-pyrrolidinylsulfonyl)ethyl]amine hydrochloride
CAS:Formula:C6H15ClN2O2SPurity:95.0%Molecular weight:214.715-(4-methoxyphenyl)-4H-1,2,4-triazol-3-amine
CAS:Formula:C9H10N4OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:190.2061-((S)-2-Hydroxymethyl-pyrrolidin-1-yl)-ethanone
CAS:Formula:C7H13NO2Purity:96%Color and Shape:LiquidMolecular weight:143.186Ref: 10-F087465
1g318.00€5g854.00€10g1,252.00€25g3,128.00€100g12,085.00€2.5g585.00€100mg74.00€250mg133.00€500mg246.00€6-METHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-4-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C9H9N3O2Purity:95.0%Molecular weight:191.196-Methyl-8-methylsulfanyl-imidazo[1,2-a]pyrazine
CAS:Formula:C8H9N3SPurity:95%Molecular weight:179.241H-Pyrrolo[3,2-c]pyridin-4-amine
CAS:Formula:C7H7N3Purity:95%Color and Shape:Solid, No data available.Molecular weight:133.154Ref: 10-F762613
1g408.00€5g1,452.00€10g2,617.00€25g6,018.00€100g21,061.00€2.5g895.00€100mg127.00€250mg199.00€4-CHLORO-7-METHYL-7H-PYRROLO[2,3-D]PYRIMIDINE-5-CARBOXYLIC ACID
CAS:Formula:C8H6ClN3O2Purity:96%Color and Shape:SolidMolecular weight:211.611-(2-Chlorophenyl)imidazole
CAS:Formula:C9H7ClN2Purity:99.0%Color and Shape:LiquidMolecular weight:178.62Benzo[d]thiazol-2-ylmethanamine hydrochloride
CAS:Formula:C8H9ClN2SPurity:95%Color and Shape:Solid, khaki powderMolecular weight:200.682-Chlorobenzothiazole-6-carbonitrile
CAS:Formula:C8H3ClN2SPurity:95%Color and Shape:SolidMolecular weight:194.645-bromo-4-(4-chlorothiophen-2-yl)thiazol-2-amine
CAS:Purity:98%(LC-MS);RGMolecular weight:295.60000611-(2-Methoxyphenyl)-3-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C12H12N2O3Molecular weight:232.239tert-butyl 3-amino-6-methyl-2H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-5-carboxylate
CAS:Purity:96%Molecular weight:238.2910004(S)-Pyrrolidin-2-ylmethanamine
CAS:Formula:C5H12N2Purity:98%Color and Shape:LiquidMolecular weight:100.1651-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methoxypyrimidine-2,4(1H,3H)-dione
CAS:Formula:C10H14N2O7Purity:97%Molecular weight:274.229Imidazo[1,2-a]pyrimidin-2-ylmethanamine
CAS:Formula:C7H8N4Purity:95.0%Color and Shape:SolidMolecular weight:148.1693-BROMO-2-(FLUOROMETHYL)-5-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIDINE
Formula:C9H5BrF4N2Purity:95.0%Molecular weight:297.0517-Methoxybenzofuran-2-carboxylic acid, ethyl ester
CAS:Formula:C12H12O4Purity:98%Color and Shape:SolidMolecular weight:220.224(2-PHENYLTHIAZOL-4-YL)METHANOL
CAS:Formula:C10H9NOSPurity:95%Color and Shape:SolidMolecular weight:191.251-Butyl-3-methylimidazolium trifluoromethane sulfonate
CAS:Formula:C9H15F3N2O3SPurity:98.0%Color and Shape:LiquidMolecular weight:288.29ETHYL 3-METHYL-4,5,6,7-TETRAHYDRO-2H-INDAZOLE-5-CARBOXYLATE
Formula:C11H16N2O2Purity:95.0%Molecular weight:208.2615-(4-Fluoro-phenyl)-isoxazole-3-carboxylic acid
CAS:Formula:C10H6FNO3Purity:≥95%Molecular weight:207.164-(1h-Indol-3-yl)-1,2,3,6-tetrahydropyridine-1-carboxamide
CAS:Purity:97%Molecular weight:241.29400632-(5-Methoxy-2-oxoindolin-3-yl)acetic acid
CAS:Formula:C11H11NO4Purity:95.0%Color and Shape:SolidMolecular weight:221.212(S)-tert-Butyl 1-(3-fluorobenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H23FN2O2Purity:95.0%Molecular weight:294.372,5-Diiodothiophene
CAS:Formula:C4H2I2SPurity:98%Color and Shape:White to yellow crystalline powderMolecular weight:335.93ethyl 5-[3-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylate
CAS:Formula:C13H11F3N2O2Purity:95.0%Molecular weight:284.2385-(3,4-dimethyl-5-isoxazolyl)-2-furansulfonyl chloride
CAS:Formula:C9H8ClNO4SPurity:95.0%Color and Shape:SolidMolecular weight:261.682-(1,4-diazepan-1-yl)-5-methyl[1,3]oxazolo[4,5-b]pyridine
CAS:Formula:C12H16N4OPurity:95.0%Molecular weight:232.287Methyl 5-(chlorosulfonyl)-2-furoate
CAS:Formula:C6H5ClO5SColor and Shape:LiquidMolecular weight:224.613-(Difluoromethyl)-1H-pyrazole
CAS:Formula:C4H4F2N2Purity:97%Color and Shape:LiquidMolecular weight:118.087
