
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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1-Methyl-1H-pyrazole-3-carbohydrazide
CAS:Formula:C5H8N4OPurity:95.0%Color and Shape:SolidMolecular weight:140.1461-(2-hydroxyethyl)-3,4-dimethylpyrano[2,3-c]pyrazol-6(1H)-one
CAS:Formula:C10H12N2O3Purity:95.0%Molecular weight:208.2175-(4-Chlorophenyl)-2-(trifluoromethyl)furan-3-carboxylic acid
CAS:Formula:C12H6ClF3O3Purity:95.0%Color and Shape:SolidMolecular weight:290.622,5-Dimethyl-1-(2-methylphenyl)-1H-pyrrole-3-carboxylic acid
CAS:Purity:95%Molecular weight:229.2790071-(Phenylsulfonyl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Formula:C20H22BNO4SPurity:97%Molecular weight:383.273-(TERT-BUTYL)-1-(3-(TRIFLUOROMETHYL)PHENYL)-1H-PYRAZOL-5-AMINE
CAS:Formula:C14H16F3N3Purity:95.0%Molecular weight:283.2983-(azetidine-3-sulfonyl)-4-methyl-4H-1,2,4-triazole hydrochloride
CAS:Formula:C6H11ClN4O2SPurity:95.0%Molecular weight:238.69(S)-4-(4-Amino-benzyl)-oxazolidine-2-one
CAS:Formula:C10H12N2O2Purity:97%Color and Shape:SolidMolecular weight:192.218(R)-tert-Butyl 1-(4-bromobenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H23BrN2O2Purity:95.0%Molecular weight:355.2762-METHYLSULFANYL-3H-PYRROLO(2,1-F)(1,2,4)TRIAZIN-4-ONE
CAS:Formula:C7H7N3OSPurity:95.0%Molecular weight:181.21Methyl 3-chloromethyl-1-methyl-1H-pyrazole-5-carboxylate
CAS:Formula:C7H9ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:188.614,4,5,5-Tetramethyl-2-tetrahydrofuran-2-yl-1,3,2-dioxaborolane
CAS:Purity:98%Molecular weight:198.07000731-Methyl-1H-benzo[d]imidazol-5-ol
CAS:Formula:C8H8N2OPurity:97%Color and Shape:SolidMolecular weight:148.1654-Chlorofuro[3,2-d]pyrimidine
CAS:Formula:C6H3ClN2OPurity:95%Color and Shape:SolidMolecular weight:154.55Ref: 10-F077534
1g350.00€5g1,496.00€10g2,666.00€2.5g836.00€50mg91.00€100mg98.00€250mg158.00€500mg243.00€1-(2-Aminoethyl)-2,3-dihydro-1H-1,3-benzodiazol-2-one hydrochloride
CAS:Formula:C9H12ClN3OPurity:95%Molecular weight:213.672-oxooxazolidine-5-carboxylic acid
CAS:Formula:C4H5NO4Purity:95.0%Color and Shape:No data available.Molecular weight:131.0871-methyl-1H-benzimidazol-6-amine dihydrochloride
CAS:Formula:C8H11Cl2N3Purity:95.0%Molecular weight:220.15-(5-isoxazolyl)-2-methylbenzenesulfonyl chloride
CAS:Formula:C10H8ClNO3SPurity:95.0%Color and Shape:SolidMolecular weight:257.69methyl 2-[bis(tertbutoxycarbonyl)amino]thiazole-5-carboxylate
Formula:C15H22N2O6SPurity:95.0%Molecular weight:358.41Ethyl 3-aminothieno[2,3-c]pyridine-2-carboxylate
CAS:Formula:C10H10N2O2SPurity:98%Molecular weight:222.26ethyl [1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate
CAS:Formula:C8H8N4O2Purity:95.0%Molecular weight:192.1781-(5,6-dimethyl-1H-benzimidazol-2-yl)methanamine
CAS:Formula:C10H13N3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:175.2355-Mercapto-4H-[1,2,4]triazol-3-ol
CAS:Formula:C2H3N3OSPurity:95.0%Color and Shape:SolidMolecular weight:117.13(R)-tert-Butyl 3-(2-amino-4-fluorophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H21FN2O3Purity:95.0%Molecular weight:296.342Ethyl 5-bromo-6-chloro-1H-indole-2-carboxylate
CAS:Formula:C11H9BrClNO2Purity:95%Molecular weight:302.55Ethyl 1-(4-chlorophenyl)-5-propyl-1H-pyrazole-4-carboxylate
CAS:Formula:C15H17ClN2O2Molecular weight:292.762-[4-Fluoro-2-(tetrahydro-2H-pyran-4-yl)-1H-benzo[d]imidazol-1-yl]acetic acid
Formula:C14H15FN2O3Molecular weight:278.2831-(3-Methylbutyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1H-pyrazole
CAS:Formula:C14H25BN2O2Purity:97%Color and Shape:LiquidMolecular weight:264.18tert-Butyl (3S,4R)-3-(hydroxymethyl)-4-(4-methoxyphenyl)pyrrolidine-1-carboxylate
CAS:Formula:C17H25NO4Purity:90%Molecular weight:307.393-Bromo-1-ethyl-1H-pyrazole
CAS:Formula:C5H7BrN2Purity:95%Color and Shape:LiquidMolecular weight:175.029Ref: 10-F067373
1g278.00€5g1,030.00€10g1,914.00€2.5g530.00€50mg84.00€100mg107.00€250mg149.00€500mg235.00€(1R,5S,6s)-3-Oxabicyclo[3.1.0]hexane-6-carboxylic acid
CAS:Formula:C6H8O3Purity:97%Molecular weight:128.127Ethyl 4-phenyl-1H-pyrazole-3-carboxylate
CAS:Formula:C12H12N2O2Purity:97%Color and Shape:SolidMolecular weight:216.243-phenyl-1,2,4-oxadiazole-5-carbaldehyde
CAS:Formula:C9H6N2O2Purity:95.0%Color and Shape:SolidMolecular weight:174.1591-(4-hydroxyphenyl)-2-pyrrolidinone
CAS:Formula:C10H11NO2Purity:95.0%Color and Shape:No data available.Molecular weight:177.203METHYL 1-(TERT-BUTYL)-1H-BENZO[D][1,2,3]TRIAZOLE-5-CARBOXYLATE
CAS:Formula:C12H15N3O2Purity:95.0%Molecular weight:233.2713-butyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C13H16N2OPurity:95.0%Molecular weight:216.2843-(3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl)propan-1-amine hydrochloride
CAS:Formula:C11H13Cl2N3OPurity:95.0%Molecular weight:274.151-(4-Methoxyphenyl)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid
CAS:Purity:98%Molecular weight:245.2779999[4-(1H-pyrazol-1-yl)phenyl]amine hydrochloride
CAS:Formula:C9H10ClN3Purity:95.0%Color and Shape:SolidMolecular weight:195.651-Methyl-2-vinyl-imidazole
CAS:Purity:95% mix TBC as stabilizerColor and Shape:LiquidMolecular weight:108.14399725-(CHLOROMETHYL)-1,3-DIMETHYL-1H-PYRAZOLE HCL
CAS:Formula:C6H10Cl2N2Purity:95.0%Molecular weight:181.06Ref: 10-F505412
1g259.00€2g465.00€5g723.00€10g1,193.00€25g2,638.00€100mg87.00€250mg147.00€500mg195.00€4-Nitrophthalic anhydride
CAS:Formula:C8H3NO5Purity:97%Color and Shape:Power or Crystalline Powder or Solid or ChunksMolecular weight:193.114N-methyl-1-(1,3-thiazol-2-yl)methanamine dihydrochloride
CAS:Formula:C5H10Cl2N2SPurity:95.0%Molecular weight:201.11METHYL 6-METHYL-1,3-BENZOTHIAZOLE-2-CARBOXYLATE
CAS:Formula:C10H9NO2SPurity:95%Molecular weight:207.251H-Benzo[d]imidazole-5,6-diamine dihydrochloride
CAS:Formula:C7H10Cl2N4Purity:97%Color and Shape:SolidMolecular weight:221.093-Benzyl-3-azabicyclo[3.1.0]hexan-2-one
CAS:Formula:C12H13NOPurity:95.0%Color and Shape:LiquidMolecular weight:187.2421-(1,3-BENZODIOXOL-5-YL)-4,4,4-TRIFLUOROBUTANE-1,3-DIONE
CAS:Formula:C11H7F3O4Purity:95.0%Molecular weight:260.168Pyrazolo[1,5-a][1,3,5]triazin-4(3H)-one
CAS:Formula:C5H4N4OPurity:95%Color and Shape:SolidMolecular weight:136.1145-Cyano-2-methylindole-3-acetic acid
CAS:Formula:C12H10N2O2Purity:97.0%Color and Shape:SolidMolecular weight:214.2245-chloro-3-(hydroxyimino)-2-oxoindoline-7-carboxylic acid
Formula:C9H5ClN2O4Color and Shape:SolidMolecular weight:240.62-(2-Bromo-phenyl)-5-chloromethyl-[1,3,4]oxadiazole
CAS:Formula:C9H6BrClN2OPurity:95%Color and Shape:SolidMolecular weight:273.51Ethyl 5-(4-Methoxyphenyl)isoxazole-3-carboxylate
CAS:Formula:C13H13NO4Purity:97%Molecular weight:247.251H-BENZOTRIAZOLE-6-METHANAMINE
CAS:Formula:C7H8N4Purity:97%Color and Shape:No data available.Molecular weight:148.169Fluorescein
CAS:<p>M03615 - Fluorescein</p>Formula:C20H12O5Purity:90%Color and Shape:Solid, Crystalline Powder or PowderMolecular weight:332.3112-{[5-(Dodecylsulfanyl)-1,3,4-thiadiazol-2-yl]sulfanyl}acetic acid
Formula:C16H28N2O2S3Purity:97.0%Molecular weight:376.59METHYL 2-DEOXY-3,5-DI-O-TOLUOYL-D-RIBOFURANOSIDE
CAS:Formula:C22H24O6Purity:95.0%Molecular weight:384.4284-Methylthiazol-2(3H)-one
CAS:Formula:C4H5NOSPurity:95.0%Color and Shape:SolidMolecular weight:115.153-Methyl-[1,2,4]triazolo[4,3-a]pyridin-6-amine
CAS:Formula:C7H8N4Purity:97%Color and Shape:SolidMolecular weight:148.1692-(1H-benzimidazol-2-yl)ethanethiol
CAS:Formula:C9H10N2SPurity:95.0%Color and Shape:SolidMolecular weight:178.253-bromo-N-methyl-1H-1,2,4-triazole-5-carboxamide
CAS:Formula:C4H5BrN4OPurity:95.0%Molecular weight:205.0154,6-DIFLUORO-1-METHYL-1H-INDOLE-5-CARBALDEHYDE
CAS:Formula:C10H7F2NOPurity:95.0%Molecular weight:195.169Ethyl 6-bromo-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridine-1-carboxylate
CAS:Purity:95+%Molecular weight:286.08499151-Propylpyrrolidin-2-one
CAS:Formula:C7H13NOPurity:95.0%Color and Shape:LiquidMolecular weight:127.1876-Fluorobenzo[d]isothiazol-3(2H)-one
CAS:Formula:C7H4FNOSPurity:≥97%Color and Shape:SolidMolecular weight:169.174-Chloro-1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:98%Molecular weight:242.50999454-Methyl-1H-indazol-5-amine
CAS:Formula:C8H9N3Purity:97%Color and Shape:SolidMolecular weight:147.181METHYL 6-METHYLBENZO[B]THIOPHENE-2-CARBOXYLATE
CAS:Formula:C11H10O2SPurity:98%Molecular weight:206.265-Methyl-2-o-tolylamino-thiazole-4-carboxylic acid
Formula:C12H12N2O2SPurity:95.0%Molecular weight:248.37-Bromobenzo[b]thiophene-2-carboxylic acid
CAS:Formula:C9H5BrO2SPurity:98%Color and Shape:SolidMolecular weight:257.1Methyl 5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-6-carboxylate
CAS:Formula:C9H12N2O2Purity:97%Molecular weight:180.2071-(fluoromethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C10H16BFN2O2Purity:97%Molecular weight:226.063-(pyrimidin-4-yloxy)-8-azabicyclo[3.2.1]octane dihydrochloride
CAS:Formula:C11H17Cl2N3OPurity:95.0%Molecular weight:278.185-Amino-1H-pyrazole-3-carbonitrile
CAS:Formula:C4H4N4Purity:97%Color and Shape:SolidMolecular weight:108.104Tosyl-D-proline
CAS:Formula:C12H15NO4SPurity:95.0%Color and Shape:Solid, Crystalline PowderMolecular weight:269.321-(2-Trifluoromethylbenzyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H9F3N2O2Molecular weight:270.211N-methyl-1-(5-phenyl-1,3,4-oxadiazol-2-yl)methanamine hydrochloride
CAS:Formula:C10H12ClN3OPurity:95.0%Color and Shape:SolidMolecular weight:225.682-(3-bromophenyl)-5-methyl-1,3,4-thiadiazole
CAS:Formula:C9H7BrN2SPurity:95.0%Molecular weight:255.13(1H-benzimidazol-2-ylmethyl)methylamine dihydrochloride
CAS:Formula:C9H13Cl2N3Purity:95.0%Color and Shape:SolidMolecular weight:234.125-chloro-4-methyl-N-(3-morpholinopropyl)benzo[d]thiazol-2-amine
CAS:Formula:C15H20ClN3OSPurity:95.0%Molecular weight:325.86Z-ß-alanine N-hydroxysuccinimide ester
CAS:Formula:C15H16N2O6Purity:99.0%Color and Shape:SolidMolecular weight:320.3014,7-dimethoxy-N-(3-morpholinopropyl)benzo[d]thiazol-2-amine
CAS:Formula:C16H23N3O3SPurity:95.0%Molecular weight:337.443-(Aminomethyl)tetrahydrothiophene 1,1-dioxide hydrochloride
CAS:Formula:C5H12ClNO2SPurity:97%Color and Shape:Solid, White powderMolecular weight:185.67tert-Butyl 3-allyl-4-oxopyrrolidine-1-carboxylate
CAS:Formula:C12H19NO3Purity:97%Color and Shape:LiquidMolecular weight:225.288(R)-tert-Butyl 1-ethylpyrrolidin-3-ylcarbamate
CAS:Formula:C11H22N2O2Purity:95.0%Molecular weight:214.3092-Chloro-N-(4-methyl-thiazol-2-yl)-acetamide
CAS:Formula:C6H7ClN2OSPurity:95.0%Molecular weight:190.658-TERT-BUTYL 2-METHYL 1-OXA-8-AZASPIRO[4.5]DECANE-2,8-DICARBOXYLATE
CAS:Formula:C15H25NO5Purity:95%Molecular weight:299.3676-CHLORO-4-METHOXY-2-METHYL-1H-BENZO[D]IMIDAZOLE
CAS:Formula:C9H9ClN2OPurity:97%Molecular weight:196.633,5-Dimethyl-1-phenyl-1 H -pyrazole-4-carboxylic acid
CAS:Formula:C12H12N2O2Purity:98%+;RGMolecular weight:216.241-methyl-3-(pyrazin-2-yl)-1H-pyrazole-5-carboxamide
CAS:Formula:C9H9N5OPurity:95.0%Molecular weight:203.2052-(5-HYDROXYBENZO[D]ISOXAZOL-3-YL)ACETIC ACID
CAS:Formula:C9H7NO4Purity:>95%Color and Shape:SolidMolecular weight:193.1581,4-dimethyl-1H-imidazole-2-carbaldehyde
CAS:Formula:C6H8N2OColor and Shape:SolidMolecular weight:124.1432-amino-N-carbamoyl-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide
CAS:Formula:C9H11N3O2SPurity:95%Molecular weight:225.27(5-BROMO-1,3,4-THIADIAZOL-2-YL)METHANAMINE HCL
CAS:Formula:C3H5BrClN3SPurity:95.0%Molecular weight:230.515-Amino-2-(pyrrolidin-1-yl)benzonitrile
CAS:Formula:C11H13N3Purity:95.0%Color and Shape:No data available.Molecular weight:187.246tert-Butyl 2-oxo-6-azaspiro[3.4]octane-6-carboxylate
CAS:Formula:C12H19NO3Purity:95%Color and Shape:SolidMolecular weight:225.2881-[4-(pyrrolidin-1-ylmethyl)-2-thienyl]ethanone
CAS:Formula:C11H15NOSPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:209.315-Bromo-6-methylindoline-2,3-dione
CAS:Formula:C9H6BrNO2Purity:95.0%Color and Shape:Solid, PowderMolecular weight:240.0562-N-Boc-Aminomethylpyrrolidine
CAS:Formula:C10H20N2O2Purity:95%Color and Shape:LiquidMolecular weight:200.2821-(Pyridin-4-yl)-1H-imidazole-5-carboxylic acid
CAS:Formula:C9H7N3O2Purity:97%Color and Shape:SolidMolecular weight:189.1741,8-Dimethyl-1,3-diazaspiro[4.5]decane-2,4-dione
CAS:Purity:95%Color and Shape:SolidMolecular weight:196.25(S)-5-(AMINOMETHYL)-1-METHYLPYRROLIDIN-2-ONE
CAS:Formula:C6H12N2OPurity:95.0%Molecular weight:128.1752-(4-ethylpiperazin-1-yl)-1,3-benzothiazol-6-ol
CAS:Formula:C13H17N3OSPurity:95.0%Molecular weight:263.364-BROMO-1-PHENYLSULFONYL-7-AZAINDOLE-2-CARBOXYALDEHYDE
CAS:Formula:C14H9BrN2O3SPurity:95%Molecular weight:365.2(3R)-(+)-3-(Trifluoroacetamido)pyrrolidine hydrochloride
CAS:Formula:C6H10ClF3N2OPurity:97%Molecular weight:218.6ethyl 2-amino-5,6-dihydro-4H-cyclopenta[d]thiazole-4-carboxylate
CAS:Formula:C9H12N2O2SPurity:98%Molecular weight:212.27TERT-BUTYL (2S,4R)-4-FLUORO-2-FORMYLPYRROLIDINE-1-CARBOXYLATE
CAS:Purity:95%Molecular weight:217.24000555-AMINOTHIENO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID
CAS:Formula:C7H5N3O2SPurity:>95%Molecular weight:195.2tert-Butyl 5-amino-2-azabicyclo[2.1.1]hexane-2-carboxylate
CAS:Purity:98%Molecular weight:198.26600652-(Aminomethyl)-1H-benzo[d]imidazole-6-carboxylic acid dihydrochloride
CAS:Purity:98%Molecular weight:264.1099854Ref: 10-F720574
1g960.00€5g2,751.00€10g5,086.00€25g11,694.00€100g40,925.00€2.5g1,861.00€100mg350.00€250mg482.00€500mg757.00€2-Methyl-1H-pyrrolo[2,3-d]pyrimidin-4(7H)-one
CAS:Formula:C7H7N3OPurity:95.0%Molecular weight:149.1531-(2-aminoethyl)-3-methyl-2-imidazolidinone hydrochloride
CAS:Formula:C6H14ClN3OPurity:95.0%Molecular weight:179.651-[1-(2-methylphenyl)-1H-pyrazol-4-yl]ethanone
CAS:Formula:C12H12N2OPurity:95.0%Molecular weight:200.241ethyl 5-(2-phenylethyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C14H16N2O2Purity:95.0%Molecular weight:244.2942-(4-bromo-3,5-dimethyl-1H-pyrazol-1-yl)acetamide
CAS:Formula:C7H10BrN3OPurity:95.0%Molecular weight:232.081Methyl 4-amino-5-chlorothiophene-2-carboxylate
CAS:Formula:C6H6ClNO2SPurity:97%Color and Shape:Solid, PowderMolecular weight:191.63(7S,8aS)-2-methyloctahydropyrrolo[1,2-a]pyrazin-7-amine trihydrochloride dihydrate
CAS:Formula:C8H24Cl3N3O2Purity:95.0%Molecular weight:300.65
