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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4,4-dimethyl-5,6-dihydro-4H-cyclopenta[d][1,3]thiazol-2-amine
CAS:Formula:C8H12N2SPurity:95.0%Molecular weight:168.261-N-BOC-4-(1,4-DIOXA-8-AZASPIRO[4.5]DEC-8-YL)PIPERIDINE
CAS:Formula:C17H30N2O4Purity:95.0%Molecular weight:326.4371-Butyl-3-methyl-1H-imidazol-3-ium 4-methylbenzenesulfonate
CAS:Purity:98%Molecular weight:310.4100037Tert-butyl (3aR,6aS)-5-(hydroxymethyl)hexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate
CAS:Purity:98%Molecular weight:241.331[2-(4-isopropyl-4H-1,2,4-triazol-3-yl)ethyl]amine dihydrochloride
CAS:Formula:C7H16Cl2N4Purity:95.0%Molecular weight:227.134-(1H-Pyrazol-1-yl)benzoic acid
CAS:Formula:C10H8N2O2Purity:98%Color and Shape:SolidMolecular weight:188.1867′-(TRIFLUOROMETHYL)SPIRO[CYCLOPROPANE-1,3′-INDOLIN]-2′-ONE
CAS:Formula:C11H8F3NOPurity:95.0%Molecular weight:227.1862-(2-Bromophenyl)oxazole
CAS:Formula:C9H6BrNOPurity:95%Color and Shape:LiquidMolecular weight:224.0572-(3,4-Dimethoxy-phenyl)-4-methyl-thiazole-5-carboxylic acid ethyl ester
CAS:Formula:C15H17NO4SMolecular weight:307.36(1R,1’R)-1,1′-((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(ethane-1,2-diol)
CAS:Formula:C9H18O6Purity:97%;RGMolecular weight:222.2376-Chloro-3-iodo-1-tetrahydropyran-2-yl-pyrazolo[4,3-c]pyridine
CAS:Purity:97%Molecular weight:363.57998664-(2-chloro-5-nitrobenzoyl)-8-methyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C17H19ClN2O6Purity:95.0%Molecular weight:382.8TERT-BUTYL (3S,4R)-4-HYDROXYTETRAHYDROFURAN-3-YLCARBAMATE
CAS:Formula:C9H17NO4Purity:95%Molecular weight:203.2385-Chloromethyl-2-(4-chlorophenyl)-1H-imidazole
CAS:Formula:C10H8Cl2N2Purity:95.0%Molecular weight:227.092-(furan-2-yl)-5-(piperidin-3-yl)-1,3,4-oxadiazole
CAS:Formula:C11H13N3O2Purity:95.0%Molecular weight:219.2444-FLUOROTETRAHYDROFURAN-3-AMINE HCL
CAS:Formula:C4H9ClFNOPurity:90.0%Color and Shape:SolidMolecular weight:141.575-METHYL-5H-PYRROLO[2,3-B]PYRAZINE-7-CARBOXYLIC ACID
CAS:Formula:C8H7N3O2Purity:97%Molecular weight:177.1632-Amino-4-(4-chlorophenyl)-thiophene-3-carboxylic acid methyl ester
CAS:Formula:C12H10ClNO2SPurity:95.0%Molecular weight:267.736-Fluoroisobenzofuran-1(3H)-one
CAS:Formula:C8H5FO2Purity:97%Color and Shape:SolidMolecular weight:152.1242-[(2-Thienylcarbonyl)amino]-1,3-thiazole-4-carboxylic acid
CAS:Formula:C9H6N2O3S2Purity:95.0%Molecular weight:254.282-Chloro-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine
CAS:Formula:C7H7ClN2Purity:95.0%Color and Shape:SolidMolecular weight:154.64-(3,5-dimethyl-4-isoxazolyl)benzenesulfonyl chloride
CAS:Formula:C11H10ClNO3SPurity:95.0%Color and Shape:No data available.Molecular weight:271.724-Amino-N-hydroxyfurazan-3-carboxamidine
CAS:Formula:C3H5N5O2Purity:98%Color and Shape:Solid, PowderMolecular weight:143.106Ref: 10-F637982
1g347.00€5g1,087.00€10g1,538.00€2.5g640.00€50mg98.00€100mg117.00€250mg191.00€500mg276.00€3-(Aminomethyl)-1-methylpyrrolidine-2,5-dione hydrochloride
CAS:Purity:95%Molecular weight:178.61999515-phenyl-1H-pyrazol-4-amine dihydrochloride hydrate
Formula:C9H13Cl2N3OPurity:95.0%Molecular weight:250.123-(2,2,2-TRIFLUOROETHYL)-5H,6H,7H,8H-[1,2,4]TRIAZOLO[4,3-A]PYRAZINE
CAS:Formula:C7H9F3N4Purity:95%Molecular weight:206.172Ethyl 4-(2-nitrophenyl)thiazole-2-carboxylate
CAS:Formula:C12H10N2O4SPurity:97%Molecular weight:278.28methyl 2-(3-chloropropanamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate
CAS:Formula:C12H14ClNO3SPurity:95.0%Molecular weight:287.765-(4-methoxyphenyl)-1,3,4-oxadiazole-2-thiol
CAS:Formula:C9H8N2O2SPurity:95.0%Color and Shape:SolidMolecular weight:208.244-(1H-2-IMIDAZOLYL)-PYRIDINE
CAS:Formula:C8H7N3Purity:98%Color and Shape:SolidMolecular weight:145.1655-Phenyl-1,3,4-oxadiazol-2-ol
CAS:Formula:C8H6N2O2Purity:96%Color and Shape:SolidMolecular weight:162.148tert-Butyl (1R,4R,7R)-2-azabicyclo[2.2.1]heptan-7-ylcarbamate
CAS:Purity:97%Molecular weight:212.2929993Ref: 10-F615540
1g668.00€5g2,440.00€10g3,824.00€2.5g1,534.00€50mg113.00€100mg181.00€250mg285.00€500mg497.00€1-methyl-4-(3-pyrrolidinyl)piperazine trihydrochloride
CAS:Formula:C9H22Cl3N3Purity:97%Color and Shape:SolidMolecular weight:278.65(5E)-5-(2,6-dichlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C10H5Cl2NOS2Purity:95.0%Color and Shape:SolidMolecular weight:290.183-Bromo-5-chloro-1-[(4-methylphenyl)sulfonyl]-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C14H10BrClN2O2SPurity:97%Molecular weight:385.66Ref: 10-F440342
1g128.00€5g339.00€10g545.00€25g1,066.00€100g2,580.00€100mg47.00€250mg61.00€500mg98.00€3,3,3-Trifluoro-2-(5-methoxy-1H-indol-3-yl)propionic acid
CAS:Formula:C12H10F3NO3Molecular weight:273.211Cyclobutyl 4-(pyrrolidinomethyl)phenyl ketone
CAS:Formula:C16H21NOPurity:97.0%Molecular weight:243.355-(2,4-Dichloro-phenyl)-isoxazole-3-carboxylic acid
CAS:Formula:C10H5Cl2NO3Purity:95.0%Molecular weight:258.05(R)-tert-Butyl 1-neopentylpyrrolidin-3-ylcarbamate
CAS:Formula:C14H28N2O2Purity:95.0%Molecular weight:256.394-(4-Fluorophenyl)-1H-imidazole
CAS:Formula:C9H7FN2Purity:98%Color and Shape:SolidMolecular weight:162.167[1-(1H-imidazol-1-ylmethyl)propyl]amine dihydrochloride
CAS:Formula:C7H15Cl2N3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:212.12BOC-D-HIS(3-BOM)-OH
CAS:Formula:C19H25N3O5Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:375.4252-(4-Trifluoromethylphenyl)-4-chloromethyl-5-methyloxazole
CAS:Formula:C12H9ClF3NOPurity:95.0%Molecular weight:275.663-(chloromethyl)-4,5-dimethyl-4H-1,2,4-triazole hydrochloride
CAS:Formula:C5H9Cl2N3Purity:95.0%Molecular weight:182.057-Chloro-N-(2-(dimethylamino)ethyl)benzo[c][1,2,5]oxadiazole-4-sulfonamide
CAS:Purity:97%Molecular weight:304.755-chloro-3-(2,4-dichlorophenyl)-1,2-oxazole-4-carbaldehyde
CAS:Formula:C10H4Cl3NO2Purity:95.0%Molecular weight:276.52-(1H-Pyrrol-2-yl)acetic acid
CAS:Formula:C6H7NO2Purity:97%Color and Shape:SolidMolecular weight:125.1272-(2-(vinyloxy)ethoxy)isoindoline-1,3-dione
CAS:Purity:95% mix TBC as stabilizerMolecular weight:233.22300723-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbonitrile
CAS:Purity:97%Molecular weight:235.11000064-[(6-Fluoro-1H-indol-3-yl)methyl]morpholine
CAS:Formula:C13H15FN2OPurity:95.0%Molecular weight:234.274(1-Isopropyl-1H-pyrazol-4-yl)boronic acid
CAS:Formula:C6H11BN2O2Purity:98%Color and Shape:SolidMolecular weight:153.984,5,6,7-Tetrahydro-benzo[ d ]isoxazole-3-carboxylic acid
CAS:Formula:C8H9NO3Purity:97%Color and Shape:SolidMolecular weight:167.1645-(2-Chloro-5-nitro-phenyl)-3-cyclopropyl-[1,2,4]oxadiazole
Formula:C11H8ClN3O3Purity:95.0%Molecular weight:265.653-(2,4-DIFLUOROPHENYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID
CAS:Formula:C10H6F2N2O2Purity:95.0%Molecular weight:224.1674-[4-(3-Nitrophenyl)-1H-1,2,3-triazol-1-yl]butan-1-amine hydrochloride
CAS:Purity:97%Molecular weight:297.73999026-methoxy-3H-imidazo[4,5-b]pyridine-5-carboxylic acid
CAS:Formula:C8H7N3O3Purity:95.0%Color and Shape:SolidMolecular weight:193.1624-bromo-2-(ethylamino)benzo[d]thiazole-6-carboxylic acid
CAS:Formula:C10H9BrN2O2SPurity:95.0%Molecular weight:301.164-Methyl-2-pyridin-4-yl-thiazole-5-carboxylic acid ethyl ester
CAS:Formula:C12H12N2O2SPurity:97.0%Molecular weight:248.35-Amino-1-(3-trifluoromethyl-phenyl)-1H-pyrazole-4-carbonitrile
CAS:Formula:C11H7F3N4Purity:95.0%Molecular weight:252.25-(4-Fluorophenyl)isoxazole
CAS:Formula:C9H6FNOPurity:95%Color and Shape:SolidMolecular weight:163.151Methyl 7-amino-2,3-dihydrobenzofuran-4-carboxylate
CAS:Formula:C10H11NO3Purity:97.0%Molecular weight:193.202Methyl 5-amino-1H-indazole-7-carboxylate
CAS:Formula:C9H9N3O2Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:191.19
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![4,4-dimethyl-5,6-dihydro-4H-cyclopenta[d][1,3]thiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496492.webp&w=3840&q=75)
![1-N-BOC-4-(1,4-DIOXA-8-AZASPIRO[4.5]DEC-8-YL)PIPERIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF389981.webp&w=3840&q=75)
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![4-(2-chloro-5-nitrobenzoyl)-8-methyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525608.webp&w=3840&q=75)
![5-METHYL-5H-PYRROLO[2,3-B]PYRAZINE-7-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF513404.webp&w=3840&q=75)
![2-[(2-Thienylcarbonyl)amino]-1,3-thiazole-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495310.webp&w=3840&q=75)
![2-Chloro-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF227825.webp&w=3840&q=75)
![3-(2,2,2-TRIFLUOROETHYL)-5H,6H,7H,8H-[1,2,4]TRIAZOLO[4,3-A]PYRAZINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502422.webp&w=3840&q=75)
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