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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1H-[1,2,4]Triazole-3-carboxylic acid (2-amino-ethyl)-amide
CAS:Formula:C5H9N5OMolecular weight:155.1617-Bromo-2-chlorothieno[3,2-d]pyrimidine
CAS:Formula:C6H2BrClN2SPurity:98%Color and Shape:SolidMolecular weight:249.513-[2,5-dimethyl-1-(2,2,2-trifluoroethyl)-1h-pyrrol-3-yl]-3-oxopropanenitrile
CAS:Purity:97%Molecular weight:244.21699528-(4-PIPERIDINYL)-1,4-DIOXA-8-AZASPIRO[4.5]DECANE
CAS:Formula:C12H22N2O2Purity:95.0%Molecular weight:226.322-[(2,2-dimethylpropanoyl)amino]-5-methyl-3-thiophenecarboxylic acid
CAS:Formula:C11H15NO3SPurity:95.0%Molecular weight:241.314-(4-CHLOROPHENYL)-3-(TRIFLUOROMETHYL)-1H-PYRAZOL-5-AMINE
CAS:Formula:C10H7ClF3N3Purity:97.0%Molecular weight:261.63(R)-tert-Butyl 3-(4-amino-2-fluorophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H21FN2O3Purity:95.0%Molecular weight:296.342tert-Butyl N-(1,2,3,3a,4,5,6,6a-octahydrocyclopenta[c]pyrrol-5-yl)carbamate
CAS:Purity:95%Molecular weight:226.32000733-aminothieno[2,3-b]pyridine-2-carboxylic acid
CAS:Formula:C8H6N2O2SPurity:96%Molecular weight:194.213-Bromo-6-chloro-1H-pyrazolo[3,4-d]pyrimidine
CAS:Formula:C5H2BrClN4Purity:95.0%Molecular weight:233.45(2S,4S)-2-(DIMETHYLAMINOCARBONYL)-4-MERCAPTO-1-(P-NITROBENZYLOXYCARBONYL)PYRROLIDINE
CAS:Formula:C15H19N3O5SPurity:98%Molecular weight:353.393-(4-Trifluoromethylphenyl)pyrazole
CAS:Formula:C10H7F3N2Purity:95%Color and Shape:Solid, White solidMolecular weight:212.1753-butyl-5-chloro-1-(4-chlorophenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C14H14Cl2N2OPurity:95.0%Molecular weight:297.18(R)-1-Cyclobutylpyrrolidin-3-amine dihydrochloride
CAS:Formula:C8H18Cl2N2Purity:95.0%Molecular weight:213.154-((2-(((1R,2R)-2-HYDROXYCYCLOHEXYL)AMINO)BENZO[D]THIAZOL-6-YL)OXY)-N-METHYLPICOLINAMIDE
CAS:Formula:C20H22N4O3SPurity:98%Molecular weight:398.48ETHYL 3-IODO-1-(TETRAHYDRO-2H-PYRAN-2-YL)-1H-PYRAZOLE-4-CARBOXYLATE
CAS:Formula:C11H15IN2O3Purity:97%Molecular weight:350.1561-(3-Fluoro-benzyl)-pyrrolidin-3-ol
CAS:Formula:C11H14FNOPurity:95%Color and Shape:Liquid, Yellow oilMolecular weight:195.2376-Methoxy-9H-purin-2-amine
CAS:Formula:C6H7N5OPurity:97%Color and Shape:Solid, No data available.Molecular weight:165.156Boc-His(Boc)-OH DCHA salt
CAS:<p>M03293 - Boc-His(Boc)-OH DCHA salt</p>Formula:C28H48N4O6Purity:97%Color and Shape:SolidMolecular weight:536.714N,1-dimethyl-1H-imidazol-2-amine hydrochloride
CAS:Formula:C5H10ClN3Purity:95.0%Molecular weight:147.612′-chloro-4′,5′-dihydrospiro[piperidine-4,7′-thieno[2,3-c]pyran] hydrochloride
CAS:Formula:C11H15Cl2NOSPurity:95.0%Molecular weight:280.21Ethyl 5-amino-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate
CAS:Formula:C11H12N4O2Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:232.243(S)-1-(2-Nitrophenyl)pyrrolidin-3-aminehydrochloride
CAS:Formula:C10H14ClN3O2Purity:95.0%Molecular weight:243.691H-INDOL-2-YL-CARBAMIC ACID 1,1-DIMETHYLETHYL ESTER
CAS:Formula:C13H16N2O2Purity:98%Molecular weight:232.283(1H-Pyrrolo[2,3-b]pyridin-6-yl)methanamine
CAS:Formula:C8H9N3Purity:95.0%Color and Shape:SolidMolecular weight:147.181Methyl 3-amino-3-(benzo[d][1,3]dioxol-5-yl)propanoate hydrochloride
CAS:Purity:95%Molecular weight:259.69000241,7-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole
CAS:Purity:98%Molecular weight:272.16000375-Amino-1-(3-chloro-4-methylphenyl)-1H-1,2,3-triazole-4-carboxamide
CAS:Formula:C10H10ClN5OPurity:95.0%Molecular weight:251.672-(2,6-Dioxopiperidin-3-yl)-1-oxoisoindoline-5-carbaldehyde
CAS:Purity:97%Molecular weight:272.2600098tert-butyl 6-bromo-3,4-dihydro-1H-pyrido[3,4-b]indole-2(9H)-carboxylate
CAS:Purity:99%Molecular weight:351.2439883-Bromoimidazo[1,2-b]pyridazine
CAS:Formula:C6H4BrN3Purity:95%Color and Shape:SolidMolecular weight:198.0238-Benzyl-2,8-diazaspiro[4.5]decan-3-one
CAS:Formula:C15H20N2OPurity:98%Color and Shape:SolidMolecular weight:244.338tert-Butyl 5-bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate
CAS:Formula:C11H11BrClN3O2Purity:99%(GC-MS);RGColor and Shape:SolidMolecular weight:332.581-Methyl-4-(trifluoromethyl)-1H-pyrrole-3-carboxylic acid
CAS:Formula:C7H6F3NO2Purity:95.0%Molecular weight:193.1252-(5-methyl-3-(thiophen-2-yl)-1H-pyrazol-1-yl)ethan-1-amine
CAS:Formula:C10H13N3SPurity:95.0%Molecular weight:207.31-Boc-3-Formyl-4-hydroxyindole
CAS:Formula:C14H15NO4Purity:95%Color and Shape:SolidMolecular weight:261.277ethyl 2-isothiocyanato-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS:Formula:C12H13NO2S2Molecular weight:267.362-((2S)PYRROLIDIN-2-YL)-1,4-DIMETHOXYBENZENE
CAS:Formula:C12H17NO2Purity:95.0%Molecular weight:207.2735-Diethylaminomethyl-2-phenyl-furan-3-carboxylic acid hydrochloride
CAS:Formula:C16H20ClNO3Purity:95.0%Color and Shape:SolidMolecular weight:309.79N-[3-(1-IMIDAZOLYL)PROPYL]-4-CHLOROBENZENESULFONAMIDE
CAS:Formula:C12H14ClN3O2SPurity:>97%Molecular weight:299.771-(4-Bromophenyl)-5-methyl-1H-pyrazole
CAS:Purity:>95%Color and Shape:Liquid, OilMolecular weight:237.10000615-Bromo-6-methyl-1H-benzo[d]imidazole
CAS:Formula:C8H7BrN2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:211.0623-Fluoro-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine hydrochloride
CAS:Formula:C7H8ClFN2Purity:95%Color and Shape:SolidMolecular weight:174.66-Nitro-1H-indazole-3-carbaldehyde
CAS:Formula:C8H5N3O3Purity:96%Color and Shape:SolidMolecular weight:191.1461-Isobutyl-3,5-dimethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C10H16N2O2Purity:≥95%Molecular weight:196.254-methyl-5-oxotetrahydro-3-furancarboxylic acid
CAS:Formula:C6H8O4Purity:95.0%Molecular weight:144.1261-Methyl-5-(trifluoromethyl)-1H-benzimidazol-2-amine hydrobromide
CAS:Formula:C9H9BrF3N3Purity:95.0%Molecular weight:296.091(pyrazolo[1,5-a]pyrimidin-3-ylmethyl)amine hydrochloride
CAS:Formula:C7H9ClN4Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:184.633-(5-Chloro-[1,2,4]thiadiazol-3-yl)-pyridine
CAS:Formula:C7H4ClN3SPurity:95.0%Molecular weight:197.641H-Pyrazole-3,5-dicarboxylic acid hydrate
CAS:Formula:C5H6N2O5Purity:97%Color and Shape:SolidMolecular weight:174.1122-(2-isopropyl-1H-imidazol-1-yl)propanoic acid hydrochloride hydrate
Formula:C9H17ClN2O3Purity:95.0%Molecular weight:236.75-Amino-1-(3-fluorophenyl)-1H-pyrazole-4-carbonitrile
CAS:Formula:C10H7FN4Purity:95.0%Molecular weight:202.192N-[(1-ethyl-1H-pyrazol-4-yl)methyl]-2-methyl-1-propanamine hydrochloride
CAS:Formula:C10H20ClN3Purity:95.0%Molecular weight:217.744-FLUOROISOINDOLIN-5-OL HYDROBROMIDE
CAS:Formula:C8H9BrFNOPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:234.068methyl N-(2,5-dioxo-1-phenylpyrrolidin-3-yl)glycinate
CAS:Formula:C13H14N2O4Purity:95.0%Molecular weight:262.265N-[(1-methyl-1H-imidazol-2-yl)methyl]cyclopropanamine dihydrochloride
CAS:Formula:C8H15Cl2N3Purity:95.0%Molecular weight:224.13(3-bromo-1H-1,2,4-triazol-5-yl)methanol hydrobromide
CAS:Formula:C3H5Br2N3OPurity:95.0%Molecular weight:258.901tert-Butyl 7-cyano-5-oxa-2-azaspiro[3.4]octane-2-carboxylate
CAS:Purity:98+%Molecular weight:238.28700261H-Pyrazolo[3,4-c]pyridin-3(2H)-one
CAS:Formula:C6H5N3OPurity:95.0%Color and Shape:SolidMolecular weight:135.126
![1H-[1,2,4]Triazole-3-carboxylic acid (2-amino-ethyl)-amide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF015633.webp&w=3840&q=75)
![7-Bromo-2-chlorothieno[3,2-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF077494.webp&w=3840&q=75)
![3-[2,5-dimethyl-1-(2,2,2-trifluoroethyl)-1h-pyrrol-3-yl]-3-oxopropanenitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF644164.webp&w=3840&q=75)
![8-(4-PIPERIDINYL)-1,4-DIOXA-8-AZASPIRO[4.5]DECANE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF390170.webp&w=3840&q=75)
![2-[(2,2-dimethylpropanoyl)amino]-5-methyl-3-thiophenecarboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF315511.webp&w=3840&q=75)
![tert-Butyl N-(1,2,3,3a,4,5,6,6a-octahydrocyclopenta[c]pyrrol-5-yl)carbamate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF602405.webp&w=3840&q=75)
![3-aminothieno[2,3-b]pyridine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF311629.webp&w=3840&q=75)
![3-Bromo-6-chloro-1H-pyrazolo[3,4-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF233285.webp&w=3840&q=75)
![2-Bromo-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF608611.webp&w=3840&q=75)
![4-((2-(((1R,2R)-2-HYDROXYCYCLOHEXYL)AMINO)BENZO[D]THIAZOL-6-YL)OXY)-N-METHYLPICOLINAMIDE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF501110.webp&w=3840&q=75)
![2′-chloro-4′,5′-dihydrospiro[piperidine-4,7′-thieno[2,3-c]pyran] hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496288.webp&w=3840&q=75)
![(1H-Pyrrolo[2,3-b]pyridin-6-yl)methanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF322100.webp&w=3840&q=75)
![Methyl 3-amino-3-(benzo[d][1,3]dioxol-5-yl)propanoate hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF766473.webp&w=3840&q=75)
![6-Bromo-5-methoxy-2-methylbenzo[d]oxazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF759197.webp&w=3840&q=75)
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![tert-butyl 6-bromo-3,4-dihydro-1H-pyrido[3,4-b]indole-2(9H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF787988.webp&w=3840&q=75)
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![8-Benzyl-2,8-diazaspiro[4.5]decan-3-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF244554.webp&w=3840&q=75)
![tert-Butyl 5-bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF237972.webp&w=3840&q=75)
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![N-[3-(1-IMIDAZOLYL)PROPYL]-4-CHLOROBENZENESULFONAMIDE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF387203.webp&w=3840&q=75)
![5-Bromo-6-methyl-1H-benzo[d]imidazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF215393.webp&w=3840&q=75)
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