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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pyrazolo[1,5-a]pyrimidine-2-carboxylic acid hydrate
CAS:Formula:C7H7N3O3Purity:95.0%Molecular weight:181.151(1,3-Thiazol-4-ylmethyl)amine dihydrochloride
CAS:Formula:C4H8Cl2N2SPurity:95%Color and Shape:Solid, White powderMolecular weight:187.084-(2-bromoethyl)-1-methyl-1H-pyrazole
CAS:Formula:C6H9BrN2Purity:95.0%Color and Shape:SolidMolecular weight:189.0561-(4-Chlorophenyl)-5-propyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C13H13ClN2O2Purity:95.0%Color and Shape:SolidMolecular weight:264.715-(3-Bromo-phenyl)-3-methyl-[1,2,4]oxadiazole
CAS:Formula:C9H7BrN2OPurity:95.0%Molecular weight:239.0723-Methyl-2-phenylpyrazole-4-carboxylic acid
CAS:Formula:C11H10N2O2Purity:95.0%Color and Shape:SolidMolecular weight:202.2133-(1-pyrrolidinyl)butanoic acid hydrochloride
CAS:Formula:C8H16ClNO2Purity:95.0%Molecular weight:193.673-(2-methylpropyl)-1,2-oxazol-5-amine
CAS:Formula:C7H12N2OPurity:95.0%Color and Shape:SolidMolecular weight:140.186tert-Butyl 5-bromo-3-methyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-1-carboxylate
CAS:Formula:C13H17BrN2O2Purity:97.0%Molecular weight:313.1951-(2-furoyl)-1,4-diazepane
CAS:Formula:C10H14N2O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:194.234(2-ethyl-3-methyl-1-benzofuran-7-yl)amine hydrochloride
CAS:Formula:C11H14ClNOPurity:95.0%Molecular weight:211.691-Ethyl-3-(2-methoxyphenyl)-1H-pyrazole-5-carboxylic acid
Formula:C13H14N2O3Purity:95.0%Molecular weight:246.266methyl 2-{5,6-dimethyl-4-oxo-1H,4H-thieno[2,3-d]pyrimidin-2-yl}acetate
CAS:Purity:95+%Molecular weight:252.28999335-(4-chlorobenzyl)-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H12ClN3SPurity:95.0%Molecular weight:253.751-TERT-BUTYL-1H-[1,2,3]TRIAZOLE-4-CARBALDEHYDE
CAS:Formula:C7H11N3OPurity:97%Molecular weight:153.1851,4,5,6-TETRAHYDROCYCLOPENTA[C]PYRAZOLE-3-CARBOXAMIDE
CAS:Formula:C7H9N3OPurity:95%Molecular weight:151.169[1-(2,3-dimethylphenyl)-1H-1,2,3-triazol-4-yl]methanol
CAS:Formula:C11H13N3OPurity:95.0%Molecular weight:203.2456,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylic acid
CAS:Formula:C7H8N2O3Purity:95.0%Color and Shape:SolidMolecular weight:168.1521-(pyrrolidin-1-ylsulfonyl)piperidine-3-carboxylic acid
CAS:Formula:C10H18N2O4SPurity:95.0%Molecular weight:262.322-(1-Phenyl-ethyl)-2H-pyrazol-3-ylamine
CAS:Formula:C11H13N3Purity:95.0%Color and Shape:SolidMolecular weight:187.2463-Phenyl-[1,2,4]oxadiazole-5-carboxylic acid ethyl ester
CAS:Formula:C11H10N2O3Purity:95%Color and Shape:SolidMolecular weight:218.212(3-(1H-Pyrazol-1-yl)phenyl)methanamine hydrochloride
CAS:Formula:C10H12ClN3Purity:95.0%Molecular weight:209.68(2-(4-Chlorophenyl)thiazol-4-yl)methanamine hydrochloride
CAS:Purity:95+%Molecular weight:261.1600037Ethyl 5-chloromethyl-[1,2,4]-oxadiadole-3-carboxylate
CAS:Formula:C6H7ClN2O3Purity:95.0%Color and Shape:OilMolecular weight:190.58N-methyl-1-(3-methyl-2-thienyl)methanamine hydrochloride
CAS:Formula:C7H12ClNSPurity:95.0%Molecular weight:177.691-({octahydrocyclopenta[c]pyrrol-2-yl}methyl)cyclobutan-1-ol
CAS:Formula:C12H21NOPurity:95.0%Molecular weight:195.3062-Propyl-1H-imidazole-4-carboxylic acid ethyl ester
Formula:C9H14N2O2Purity:95.0%Molecular weight:182.2235-chloro-3-(2-methoxyethyl)-1,2,4-thiadiazole
CAS:Formula:C5H7ClN2OSPurity:95.0%Molecular weight:178.63(S)-1-Isopropylpyrrolidin-3-amine dihydrochloride
CAS:Formula:C7H18Cl2N2Purity:97%Molecular weight:201.144-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Purity:98%Molecular weight:257.14001462-(2-Pyrrolidinyl)pyridine
CAS:Formula:C9H12N2Purity:97%Color and Shape:LiquidMolecular weight:148.209Methyl 4-oxo-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-2-carboxylate
CAS:Purity:95+%Molecular weight:179.1750031(2S,4R)-4-(4-Chlorobenzyl)pyrrolidine-2-carboxylic acid hydrochloride
CAS:Formula:C12H15Cl2NO2Purity:95.0%Molecular weight:276.163,3-DIMETHYL-1H-PYRROLO[3,2-B]PYRIDIN-2(3H)-ONE
CAS:Formula:C9H10N2OPurity:95.0%Color and Shape:SolidMolecular weight:162.192(5-m-Tolyl-[1,2,4]oxadiazol-3-yl)-acetic acid ethyl ester
Formula:C13H14N2O3Purity:95.0%Molecular weight:246.2664,5,5-trimethyl-2-pyrrolidinone
CAS:Formula:C7H13NOPurity:95.0%Color and Shape:SolidMolecular weight:127.1872-METHOXY-7,7-DIMETHYL-6,7-DIHYDRO-5H-PYRROLO[3,4-B]PYRIDIN-5-ONE
CAS:Formula:C10H12N2O2Purity:97%Molecular weight:192.2184-allyl-5-[(3,4-dimethylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C14H17N3OSPurity:95.0%Molecular weight:275.372-Amino-4-m-tolylthiophene-3-carboxylic acidmethyl ester
CAS:Formula:C13H13NO2SPurity:95+%Color and Shape:SolidMolecular weight:247.31[3-(1H-pyrrolo[2,3-b]pyridin-1-yl)propyl]amine dihydrochloride
CAS:Formula:C10H15Cl2N3Purity:95.0%Color and Shape:SolidMolecular weight:248.153-(Difluoromethyl)-1-isopropyl-1H-pyrazole-5-carboxylic acid
CAS:Purity:98%Molecular weight:204.177002(1H-Pyrrolo[2,3-b]pyridin-4-yl)methanol
CAS:Formula:C8H8N2OPurity:97%Color and Shape:SolidMolecular weight:148.1653-Fluoro-4-methoxy (1,3-dioxolan-2-ylmethyl)benzene
CAS:Formula:C11H13FO3Purity:97.0%Molecular weight:212.22thieno[2,3-d]isothiazol-3(2H)-one 1,1-dioxide
CAS:Formula:C5H3NO3S2Purity:95.0%Color and Shape:SolidMolecular weight:189.24-Methyl-5-phenyl-2H-pyrazol-3-ylamine
CAS:Formula:C10H11N3Purity:98%Color and Shape:SolidMolecular weight:173.2194-allyl-5-cyclopentyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H15N3SPurity:95.0%Molecular weight:209.31{[4-(3,4-dichlorophenyl)-4H-1,2,4-triazol-3-yl]methyl}amine hydrochloride
CAS:Formula:C9H9Cl3N4Purity:95.0%Molecular weight:279.553-Methoxy-4-(4-methyl-1H-imidazol-1-yl)aniline
CAS:Formula:C11H13N3OPurity:98%Color and Shape:SolidMolecular weight:203.2454-(chloromethyl)-2-(2-methylphenyl)-1,3-thiazole
CAS:Formula:C11H10ClNSPurity:95.0%Molecular weight:223.72ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
CAS:Formula:C11H12ClN3O2Purity:97%Molecular weight:253.69methyl 2-(3,5-dibromo-1H-1,2,4-triazol-1-yl)acetate
CAS:Formula:C5H5Br2N3O2Purity:95.0%Molecular weight:298.922(3S,5S)-(5-Methyl-pyrrolidin-3-yl)-carbamic acid tert-butyl ester
CAS:Purity:95%Molecular weight:200.2819977Methyl 4-(chlorosulfonyl)-1-methyl-1h-pyrrole-2-carboxylate
CAS:Purity:97%Molecular weight:237.6499939Ref: 10-F675892
1g299.00€5g875.00€10g1,357.00€2.5g561.00€50mg86.00€100mg99.00€250mg171.00€500mg256.00€(S)-4-PHENYLPYRROLIDIN-2-ONE
CAS:Formula:C10H11NOPurity:97%Color and Shape:SolidMolecular weight:161.204Boc-Pro-OSu
CAS:Formula:C14H20N2O6Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:312.3224-ethoxy-1-(4-fluorophenyl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C12H11FN2O3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:250.229propyl 2-amino-4-phenylthiophene-3-carboxylate
CAS:Formula:C14H15NO2SPurity:95.0%Molecular weight:261.346,7-dimethoxy-3-methyl-1-benzofuran-2-carboxylic acid
CAS:Formula:C12H12O5Purity:95.0%Molecular weight:236.2232-Amino-5,6-dihydro-4H-cyclopenta[d][1,3]thiazole-4-carboxylic acid
CAS:Formula:C7H8N2O2SPurity:95.0%Molecular weight:184.212-(1H-Indol-3-yl)acetonitrile
CAS:Formula:C10H8N2Purity:98%Color and Shape:Solid, CrystallineMolecular weight:156.188Methyl 6-bromobenzo[d]isoxazole-3-carboxylate
CAS:Formula:C9H6BrNO3Purity:97%Color and Shape:SolidMolecular weight:256.055(R)-2-(3,4-Dichlorophenyl)thiazolidine-4-carboxylic acid
CAS:Formula:C10H9Cl2NO2SPurity:95.0%Molecular weight:278.152-Amino-4-(2-chlorophenyl)thiophene-3-carboxylic acid methyl ester
CAS:Formula:C12H10ClNO2SPurity:95.0%Color and Shape:SolidMolecular weight:267.731-4-[(5-Amino-1H-pyrazol-1-yl)methyl]piperidin-1-ylethan-1-one
CAS:Formula:C11H18N4OMolecular weight:222.2921-(2-methyl-1-benzothien-3-yl)ethanone
CAS:Formula:C11H10OSPurity:95.0%Color and Shape:SolidMolecular weight:190.26(5E)-5-(4-isobutoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C14H15NO2S2Purity:95.0%Molecular weight:293.4
![pyrazolo[1,5-a]pyrimidine-2-carboxylic acid hydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541594.webp&w=3840&q=75)
![5-(3-Bromo-phenyl)-3-methyl-[1,2,4]oxadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF475627.webp&w=3840&q=75)
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![1,4,5,6-TETRAHYDROCYCLOPENTA[C]PYRAZOLE-3-CARBOXAMIDE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF331700.webp&w=3840&q=75)
![[1-(2,3-dimethylphenyl)-1H-1,2,3-triazol-4-yl]methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF521110.webp&w=3840&q=75)
![6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF227602.webp&w=3840&q=75)
![3-Phenyl-[1,2,4]oxadiazole-5-carboxylic acid ethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF027028.webp&w=3840&q=75)
![Ethyl 5-chloromethyl-[1,2,4]-oxadiadole-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF047527.webp&w=3840&q=75)
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