
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 55181 products of "5-membered Heterocycles"
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(2-Methyloxazol-5-yl)methanol
CAS:Formula:C5H7NO2Purity:97%Color and Shape:LiquidMolecular weight:113.1165-Chloro-1-phenyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
CAS:Purity:95%Molecular weight:290.63000491-METHYL-3-(P-TOLYL)-1H-PYRAZOLE-4-CARBALDEHYDE
CAS:Formula:C12H12N2OPurity:95.0%Molecular weight:200.2414,5,6,7-tetrahydro-1H-indazol-5-amine dihydrochloride
CAS:Formula:C7H13Cl2N3Purity:95%Molecular weight:210.1Z-D-His-OH
CAS:<p>M06232 - Z-D-His-OH</p>Formula:C14H15N3O4Purity:≥98%Color and Shape:SolidMolecular weight:289.291(S)-1-(tert-Butoxycarbonyl)-2-(4-fluorobenzyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C17H22FNO4Purity:95.0%Molecular weight:323.3643-Methyl-1H-pyrazolo[3,4-b]pyridine
CAS:Formula:C7H7N3Purity:98%Color and Shape:SolidMolecular weight:133.154Dimethyl({[(3S)-pyrrolidin-3-yl]methyl})amine dihydrochloride
CAS:Purity:97%Molecular weight:201.1399994tert-Butyl hexahydro-1H-pyrrolo[3,4-c]pyridine-2(3H)-carboxylate
CAS:Formula:C12H22N2O2Purity:97% (cis)Color and Shape:SolidMolecular weight:226.32Succinimidyl-4-azido-2,3,5,6-tetrafluorobenzoate
CAS:Formula:C11H4F4N4O4Purity:99.0%Molecular weight:332.1715-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-indole
CAS:Formula:C14H18BNO2Purity:97%Color and Shape:SolidMolecular weight:243.11Imidazo[1,2-a]pyridin-6-ylmethanol
CAS:Formula:C8H8N2OPurity:98%Color and Shape:SolidMolecular weight:148.1654-allyl-5-[(4-methoxyphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H15N3O2SPurity:95.0%Molecular weight:277.342,4-Dichloro-5-methyl-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C7H5Cl2N3Purity:97%Color and Shape:SolidMolecular weight:202.041-[(4-chloro-3-fluorophenyl)methyl]-1H-pyrazol-4-amine
CAS:Formula:C10H9ClFN3Purity:95.0%Molecular weight:225.65(R)-4-BENZYL-3-(2-PHENYLACETYL)OXAZOLIDIN-2-ONE
CAS:Formula:C18H17NO3Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:295.338N-(4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-2-yl)-2,2-dimethylpropionamide
CAS:Formula:C11H13ClN4OPurity:95%Color and Shape:SolidMolecular weight:252.75-Bromo-1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:97%Molecular weight:286.95999152-[(1-ethyl-1H-1,3-benzodiazol-2-yl)amino]ethan-1-ol
CAS:Formula:C11H15N3OPurity:95.0%Molecular weight:205.261(S)-tert-Butyl 1-(2-aminophenyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C15H23N3O2Purity:95.0%Molecular weight:277.3682,3-dimethyl-3′-pyrrolidinomethyl benzophenone
CAS:Formula:C20H23NOPurity:97.0%Molecular weight:293.41(5-isopropyl-1,3-oxazol-4-yl)methanol
CAS:Formula:C7H11NO2Purity:95.0%Color and Shape:LiquidMolecular weight:141.174,5-dimethyl-1,3-oxazol-2-amine hydrochloride
CAS:Formula:C5H9ClN2OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:148.59(3-(5-Methyl-1,3,4-oxadiazol-2-yl)phenyl)boronic acid
CAS:Formula:C9H9BN2O3Purity:95.0%Color and Shape:SolidMolecular weight:203.994-Phenyl-[1,2,3]thiadiazole-5-carboxylic acid ethyl ester
CAS:Formula:C11H10N2O2SPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:234.275-Chloro-3-methyl-1H-indole
CAS:Formula:C9H8ClNPurity:96%Color and Shape:PowderMolecular weight:165.62(furan-2-ylmethyl)(prop-2-yn-1-yl)amine hydrochloride
CAS:Formula:C8H10ClNOPurity:95+%Molecular weight:171.62Ref: 10-F658710
1g360.00€5g996.00€10g1,377.00€2.5g684.00€50mg90.00€100mg107.00€250mg150.00€500mg258.00€(3S,7AR)-3-PHENYLTETRAHYDROPYRROLO[1,2-C]OXAZOL-5(3H)-ONE
CAS:Formula:C12H13NO2Purity:95.0%Molecular weight:203.2412-Amino-4-bromo-7-methylbenzothiazole
CAS:Formula:C8H7BrN2SPurity:95.0%Color and Shape:SolidMolecular weight:243.12TERT-BUTYL (3R)-3-(2-HYDROXYPROPAN-2-YL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C12H23NO3Purity:97%Molecular weight:229.32Methyl indolizine-7-carboxylate
CAS:Formula:C10H9NO2Purity:95.0%Color and Shape:SolidMolecular weight:175.187[1-methyl-2-(methylsulfanyl)-1H-imidazol-5-yl]methanol
CAS:Formula:C6H10N2OSPurity:95.0%Molecular weight:158.22(2S,4R)-1,4-dimethylpyrrolidine-2-carboxylic acid
CAS:Formula:C7H13NO2Purity:95%Molecular weight:143.186[5-(TRIFLUOROMETHYL)-1,3-THIAZOL-2-YL]METHANOL
CAS:Formula:C5H4F3NOSPurity:95.0%Color and Shape:SolidMolecular weight:183.15(R)-1-BOC-3-METHANESULFONYLOXYPYRROLIDINE
CAS:Formula:C10H19NO5SPurity:95%Color and Shape:SolidMolecular weight:265.326-Bromo-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid
CAS:Formula:C8H5BrN2O2Purity:98%Color and Shape:SolidMolecular weight:241.044Ref: 10-F219030
1g276.00€5g881.00€10g1,370.00€25g3,423.00€50g6,843.00€100mg74.00€250mg129.00€500mg195.00€1-[5-(2,4-Difluoro-phenylsulfanyl)-4-nitro-thiophen-2-yl]-ethanone
Formula:C12H7F2NO3S2Purity:95.0%Molecular weight:315.312-[2-(2-methyl-1H-imidazol-1-yl)ethyl]piperidine dihydrochloride hydrate
Formula:C11H23Cl2N3OPurity:95.0%Molecular weight:284.233-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carbonyl chloride
CAS:Formula:C11H6Cl2FNO2Purity:≥97%Color and Shape:Solid, PowderMolecular weight:274.075-(4-Hydroxy-3-methoxyphenyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione
CAS:Formula:C10H11N3O2SPurity:95.0%Molecular weight:237.281-TERT-BUTYL 3-METHYL 3-FLUOROPYRROLIDINE-1,3-DICARBOXYLATE
CAS:Formula:C11H18FNO4Purity:97%Color and Shape:LiquidMolecular weight:247.2661-Isopropyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C7H10N2O2Purity:96%Color and Shape:SolidMolecular weight:154.169Ethyl 3-amino-1-benzylpyrrolidine-3-carboxylate
CAS:Formula:C14H20N2O2Purity:95.0%Molecular weight:248.3265-[(4-tert-butylphenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C15H21N3OSPurity:95.0%Molecular weight:291.413-(Pyrrol-1-ylmethyl)pyridine
CAS:Formula:C10H10N2Purity:≥97%Color and Shape:SolidMolecular weight:158.2045-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-6-sulfonyl chloride
CAS:Formula:C8H6ClNO4SPurity:95.0%Molecular weight:247.653-(2-Amino-ethoxy)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C11H22N2O3Purity:97%Molecular weight:230.308(2S,4S)-1-(TERT-BUTOXYCARBONYL)-4-(METHOXYMETHYL)PYRROLIDINE-2-CARBOXYLIC ACID
CAS:Formula:C12H21NO5Purity:95%Molecular weight:259.302tert-Butyl 2,8-diazaspiro[4.5]decane-2-carboxylate
CAS:Formula:C13H24N2O2Purity:95%Color and Shape:OilMolecular weight:240.347(1S,3S,5S)-2-AZABICYCLO[3.1.0]HEXANE-3-CARBOXAMIDE HCL
CAS:Formula:C6H11ClN2OPurity:95%Molecular weight:162.625-OXOPYRROLIDINE-2-CARBOXAMIDE
CAS:Formula:C5H8N2O2Purity:97%Color and Shape:SolidMolecular weight:128.1311-((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:200.688-Benzyl-1,8-diaza-spiro[4.5]decanedihydrochloride
CAS:Formula:C15H24Cl2N2Purity:97.0%Molecular weight:303.274-METHYL-5-(TRIFLUOROMETHYL)-1H-PYRAZOL-3-AMINE
CAS:Formula:C5H6F3N3Purity:95.0%Color and Shape:SolidMolecular weight:165.119[4-(trifluoromethyl)-1H-pyrazol-1-yl]acetic acid
CAS:Formula:C6H5F3N2O2Purity:97%Molecular weight:194.113Methyl 3-methyl-1H-indole-6-carboxylate
CAS:Formula:C11H11NO2Purity:98%Color and Shape:SolidMolecular weight:189.2144-Methyl-2,6-dioxo-8-(thiophen-2-yl)hexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide
CAS:Formula:C9H10BNO4SPurity:98%Molecular weight:239.051-(4-fluorophenyl)-2-(3-nitro-1H-pyrazol-1-yl)ethan-1-one
CAS:Formula:C11H8FN3O3Purity:95.0%Molecular weight:249.2015-(5-bromo-2-thienyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C6H4BrN3OSPurity:95.0%Molecular weight:246.08[1-(4,5-dimethyl-1,3-thiazol-2-yl)ethyl]amine dihydrochloride hydrate
CAS:Formula:C7H16Cl2N2OSPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:247.18Ethyl 5-acetyl-4-methyl-2-(2-(p-tolyloxy)acetamido)thiophene-3-carboxylate
CAS:Purity:98%Molecular weight:375.4400024tert-Butyl 3-methyl-1H-pyrazole-1-carboxylate
CAS:Formula:C9H14N2O2Purity:95%Molecular weight:182.2235-(2-Methoxyethyl)-7-methyl-2,5,7-triazaspiro[3.4]octan-6-one hydrochloride
Purity:95%Molecular weight:235.7100067(S)-3-Bromo-6-((tert-butyldimethylsilyl)oxy)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine
CAS:Purity:98%Molecular weight:333.30099493-allyl-6-(methylsulfonyl)benzo[d]thiazol-2(3H)-imine hydrobromide
CAS:Formula:C11H13BrN2O2S2Purity:95.0%Molecular weight:349.265-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid
CAS:Formula:C4H4N2O3Purity:95%Color and Shape:SolidMolecular weight:128.0877-(tert-Butoxycarbonyl)-7-azabicyclo[2.2.1]heptane-1-carboxylic acid
CAS:Purity:97%Molecular weight:241.28700262,3-Dioxoindoline-4-carboxylic acid
CAS:Formula:C9H5NO4Purity:95.0%Color and Shape:SolidMolecular weight:191.142Ethyl 1-(4-methoxyphenyl)-5-methyl-1H-pyrazole-4-carboxylate
CAS:Formula:C14H16N2O3Molecular weight:260.2937-(chloromethyl)-3-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one
CAS:Formula:C8H7ClN2OSPurity:95.0%Molecular weight:214.674-allyl-5-[(2,5-dimethylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C14H17N3OSPurity:95.0%Molecular weight:275.37(3aR,5S,6S,7aS)-octahydro-1H-isoindole-5,6-diol hydrochloride
CAS:Formula:C8H16ClNO2Purity:95.0%Molecular weight:193.671-Acetyl-5-bromo-4-chloro-1H-indol-3-yl acetate
CAS:Formula:C12H9BrClNO3Purity:98%Molecular weight:330.564-Oxo-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a]azepine-2,5-dicarboxylic acid diethyl ester
Formula:C14H18N2O5Purity:95.0%Molecular weight:294.3073-BROMO-5-METHYL-1-TOSYL-1H-PYRROLO[2,3-B]PYRIDINE
CAS:Formula:C15H13BrN2O2SPurity:95.0%Molecular weight:365.25[(1-methyl-1H-pyrrol-2-yl)methyl](prop-2-en-1-yl)amine
CAS:Formula:C9H14N2Purity:95.0%Molecular weight:150.225ethyl 3-amino-5-methoxy-1H-indole-2-carboxylate
CAS:Formula:C12H14N2O3Purity:97%Color and Shape:Liquid, No data available.Molecular weight:234.2556-(TERT-BUTOXYCARBONYL)-2-OXA-6-AZASPIRO[3.4]OCTANE-8-CARBOXYLIC ACID
CAS:Formula:C12H19NO5Purity:98%Molecular weight:257.2864-Bromomethyl-2-(4-methoxy-phenyl)-5-methyl-thiazole
Formula:C12H12BrNOSPurity:95.0%Molecular weight:298.25-isopropyl-1H-indole-2,3-dione
CAS:Formula:C11H11NO2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:189.214(2E)-1-(3-chlorophenyl)-3-(3-methylthiophen-2-yl)prop-2-en-1-one
CAS:Formula:C14H11ClOSPurity:95.0%Molecular weight:262.75(6-chloro-1,3-benzothiazol-2-yl)methanamine
CAS:Formula:C8H7ClN2SPurity:95.0%Color and Shape:SolidMolecular weight:198.67(7R,8aS)-1,2,3,4,6,7,8,8a-octahydropyrrolo[1,2-a]pyrazin-7-ol dihydrochloride
CAS:Purity:97%Molecular weight:215.1199951(4-methyl-2-phenyl-1,3-thiazol-5-yl)acetic acid
CAS:Formula:C12H11NO2SPurity:95.0%Molecular weight:233.295-Amino-[1,3,4]thiadiazole-2-carbaldehyde oxime
CAS:Formula:C3H4N4OSPurity:95.0%Color and Shape:SolidMolecular weight:144.155-bromo-3-isopropyl-1,2,4-oxadiazole
CAS:Formula:C5H7BrN2OPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:191.0281-Phenyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C10H8N2O2Purity:95%Color and Shape:SolidMolecular weight:188.186METHYL 7-FLUORO-2-OXOINDOLINE-5-CARBOXYLATE
CAS:Formula:C10H8FNO3Purity:97.0%Molecular weight:209.1761-Isobutyl-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid
Formula:C9H11F3N2O2Molecular weight:236.194(S)-2-(4-(Trifluoromethyl)benzyl)pyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C13H15ClF3NO2Purity:95.0%Molecular weight:309.714-(4-fluorophenyl)-1,3-thiazole-2-carbaldehyde
CAS:Formula:C10H6FNOSPurity:95.0%Molecular weight:207.226-Bromoisoindolin-1-one
CAS:Formula:C8H6BrNOPurity:95%Color and Shape:Solid, White powderMolecular weight:212.0463-Phenyl-4-propyl-1-(pyridin-2-yl)-1H-pyrazol-5-ol
CAS:Formula:C17H17N3OPurity:99%Molecular weight:279.343Ethyl 2-(benzo[c][1,2,5]thiadiazol-5-yl)acetate
CAS:Formula:C10H10N2O2SPurity:97%Molecular weight:222.261,4-Dioxa-7-azaspiro[4.4]nonane
CAS:Formula:C6H11NO2Purity:98%Color and Shape:LiquidMolecular weight:129.159[1-(2,2,2-Trifluoroethyl)-1H-imidazol-5-yl]methanamine hydrochloride
Formula:C6H9ClF3N3Molecular weight:215.6METHYL 3-METHYL-3H-IMIDAZO[4,5-B]PYRIDINE-5-CARBOXYLATE
CAS:Formula:C9H9N3O2Purity:95.0%Molecular weight:191.195-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C6H4ClF3N2O2Purity:95.0%Color and Shape:SolidMolecular weight:228.564-[1-(1-pyrrolidinyl)ethyl]piperidine dihydrochloride hydrate
Formula:C11H26Cl2N2OPurity:95.0%Molecular weight:273.245-[(4-chlorophenoxy)methyl]-2,3-dihydro-1,3,4-oxadiazole-2-thione
CAS:Purity:97%Molecular weight:242.67999271-(1 H -Benzoimidazol-2-yl)-ethylamine hydrochloride
CAS:Formula:C9H12ClN3Purity:95.0%Color and Shape:SolidMolecular weight:197.672-(2-(TRIFLUOROMETHYL)PHENYL)-5,6,7,8-TETRAHYDROIMIDAZO[1,2-A]PYRIMIDINE
CAS:Formula:C13H12F3N3Purity:95.0%Molecular weight:267.255(S)-tert-Butyl 1-neopentylpyrrolidin-3-ylcarbamate
CAS:Formula:C14H28N2O2Purity:95.0%Molecular weight:256.393-Amino-1H-indazole-6-carboxylic acid
CAS:Formula:C8H7N3O2Purity:95.0%Color and Shape:Solid, Pink powderMolecular weight:177.1631-[(3-chloro-4-fluorophenyl)methyl]-4-nitro-1H-pyrazole
CAS:Formula:C10H7ClFN3O2Purity:95.0%Molecular weight:255.632-Oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile
CAS:Formula:C8H5N3OPurity:97%Molecular weight:159.1482-Ethyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine hydrochloride
CAS:Formula:C8H14ClN3Purity:97.0%Molecular weight:187.67(S)-TERT-BUTYL 3-METHOXYPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C10H19NO3Purity:95%Molecular weight:201.2667-Methoxy-oxindole
CAS:Formula:C9H9NO2Purity:95%Color and Shape:Solid, PowderMolecular weight:163.1762-bromo-4,5-dimethyl-1,3-thiazole hydrobromide
CAS:Formula:C5H7Br2NSPurity:95.0%Molecular weight:272.995-[(thiophen-2-ylmethyl)sulfanyl]-1,3,4-thiadiazol-2-amine
CAS:Purity:95%Molecular weight:229.33000181-(4-chlorophenyl)-3-(1-methyl-4-oxoimidazolidin-2-ylidene)urea
CAS:Purity:96%Molecular weight:266.69000243-(4-oxo-2-thioxothiazolidin-3-yl)benzoic acid
CAS:Formula:C10H7NO3S2Purity:95.0%Molecular weight:253.292-Cyano-3-(thiazol-2-yl)acrylic acid
CAS:Formula:C7H4N2O2SPurity:97.0%Color and Shape:Solid, No data available.Molecular weight:180.18
