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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2-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:201.2663-bromotetrahydrothiophene 1,1-dioxide
CAS:Formula:C4H7BrO2SPurity:97%Color and Shape:SolidMolecular weight:199.065-cyclopentyl-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C8H13N3SPurity:95.0%Molecular weight:183.27Ethyl 3-phenyl-1H-pyrazole-5-carboxylate
CAS:Formula:C12H12N2O2Purity:96%Color and Shape:SolidMolecular weight:216.24(1R,2S)-1-PHENYL-2-PYRROLIDIN-1-YL-PROPAN-1-OL
CAS:Formula:C13H19NOPurity:98%Molecular weight:205.3015-Pyrid-2-ylthiophene-2-carboxylic acid
CAS:Formula:C10H7NO2SPurity:95%Color and Shape:Crystalline PowderMolecular weight:205.23Mizoribine
CAS:<p>M05728 - Mizoribine</p>Formula:C9H13N3O6Purity:98%Color and Shape:Solid, White - Very pale yellow powderMolecular weight:259.218TERT-BUTYL 2-(HYDROXYMETHYL)-1-OXA-8-AZASPIRO[4.5]DECANE-8-CARBOXYLATE
CAS:Formula:C14H25NO4Purity:95.0%Molecular weight:271.357Benzyl 2-amino-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate
CAS:Formula:C14H15N3O2SPurity:97%(HPLC);RGMolecular weight:289.358-Acetyl-1,3,8-triazaspiro[4.5]decane-2,4-dione
CAS:Formula:C9H13N3O3Purity:95.0%Molecular weight:211.2214-(Pyrrolidin-1-yl)aniline dihydrochloride
CAS:Formula:C10H16Cl2N2Purity:95.0%Color and Shape:SolidMolecular weight:235.153-(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:180.185-Phenylthiazole-2-carboxylic acid
CAS:Formula:C10H7NO2SPurity:97%Color and Shape:SolidMolecular weight:205.235-(4-Fluoro-phenyl)-2-methyl-furan-3-carboxylic acid
CAS:Formula:C12H9FO3Purity:95.0%Molecular weight:220.1997-BROMO-4-CHLOROPYRROLO[2,1-F][1,2,4]TRIAZINE
CAS:Formula:C6H3BrClN3Purity:95.0%Color and Shape:SolidMolecular weight:232.471-ethyl-4-(hydroxymethyl)-2-pyrrolidinone
CAS:Formula:C7H13NO2Purity:95.0%Color and Shape:LiquidMolecular weight:143.1864-(3-Methyl-thiophene-2-carbonyl)-piperazine-1,3-dicarboxylic acid 1-tert-butyl ester
CAS:Formula:C16H22N2O5SPurity:95%Molecular weight:354.422-Chloro-6-pyrolidin-1′-yl-4-(trifluoromethyl)pyridine
CAS:Formula:C10H10ClF3N2Purity:95.0%Color and Shape:SolidMolecular weight:250.652-((4-Ethoxyphenyl)amino)-4-methyl-1,3-thiazole-5-carboxylic acid, 95%
Formula:C13H14N2O3SMolecular weight:278.33tert-Butyl 6-thia-2,7-diazaspiro[3.4]octane-2-carboxylate 6,6-dioxide
CAS:Purity:98%Molecular weight:262.32000733-(2-Ethyl-phenyl)-2-mercapto-3,5-dihydro-imidazol-4-one
CAS:Formula:C11H12N2OSPurity:95%Molecular weight:220.292-methoxy-4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenol
CAS:Formula:C10H7F3N2O3Purity:95.0%Molecular weight:260.1725-Methyl-2-(2-trifluoromethylbenzyl)-2H-pyrazol-3-ylamine
CAS:Formula:C12H12F3N3Purity:>95%Molecular weight:255.244{[2-(3-methoxyphenyl)-1,3-thiazol-5-yl]methyl}amine dihydrochloride
CAS:Formula:C11H14Cl2N2OSPurity:95.0%Color and Shape:SolidMolecular weight:293.216-Bromo-1H-pyrrolo[3,2-c]pyridine-3-carbaldehyde
CAS:Formula:C8H5BrN2OPurity:95.0%Color and Shape:SolidMolecular weight:225.0452-(pyrrolidin-3-yl)pyrazine dihydrochloride
CAS:Formula:C8H13Cl2N3Purity:95.0%Molecular weight:222.11(S)-tert-Butyl (pyrrolidin-2-ylmethyl)carbamatehydrochloride
CAS:Formula:C10H21ClN2O2Purity:97%Molecular weight:236.744-Amino-5-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C3H6N4SPurity:95.0%Color and Shape:SolidMolecular weight:130.17(R)-2-Amino-3-(thiophen-3-yl)propanoic acid hydrochloride
CAS:Formula:C7H10ClNO2SPurity:97%Molecular weight:207.675,6-dihydro-4H-cyclopenta[c]isothiazol-3-amine hydrochloride hydrate
CAS:Formula:C6H11ClN2OSPurity:95.0%Color and Shape:No data available.Molecular weight:194.68[1,2,4]Triazolo[4,3-a]pyridine-6-carboxylic acid
CAS:Formula:C7H5N3O2Purity:95%Color and Shape:SolidMolecular weight:163.136{2-methanesulfonyl-1-[3-(morpholin-4-yl)propyl]-1H-imidazol-5-yl}methanol
CAS:Formula:C12H21N3O4SPurity:95.0%Molecular weight:303.38ETHYL 1-ISOPROPYL-4,5-DIOXOPYRROLIDINE-3-CARBOXYLATE
CAS:Formula:C10H15NO4Purity:95.0%Molecular weight:213.233Benzyl 7-amino-5-azaspiro[2.4]heptane-5-carboxylate hydrochloride
CAS:Purity:95%Molecular weight:282.7699896,7-DIHYDRO-OXAZOLO[4,5-C]PYRIDINE-2,5(4H)-DICARBOXYLIC ACID, 2-ETHYL 5-(PHENYLMETHYL) ESTER
CAS:Formula:C17H18N2O5Purity:95.0%Molecular weight:330.344-(5-Chloromethyl-[1,2,4]oxadiazol-3-yl)-benzoic acid methyl ester
Formula:C11H9ClN2O3Purity:95.0%Molecular weight:252.655-Bromobenzo[b]thiophene-3-carbaldehyde
CAS:Purity:97%Color and Shape:SolidMolecular weight:241.10000614-Methyl-5-vinylisobenzofuran-1(3H)-one
CAS:Purity:97% mix TBC as stabilizerMolecular weight:174.1990051Ethyl 2-(3-cyano-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate
CAS:Formula:C14H12N2O3SPurity:97%Molecular weight:288.32TERT-BUTYL 5-METHOXY-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRROLO[2,3-B]PYRIDINE-1-CARBOXYLATE
CAS:Formula:C19H27BN2O5Purity:98+%Molecular weight:374.242-(Chloromethyl)imidazo[1,2-a]pyrimidine
CAS:Formula:C7H6ClN3Purity:97.0%Color and Shape:SolidMolecular weight:167.6Methyl 2-(2-aminothiazol-5-yl)acetate hydrobromide
CAS:Formula:C6H9BrN2O2SPurity:95.0%Molecular weight:253.11[2-(1-ethyl-1H-benzimidazol-2-yl)ethyl]amine hydrochloride
CAS:Formula:C11H16ClN3Purity:95.0%Molecular weight:225.72(5-Methyl-4 H -[1,2,4]triazol-3-ylsulfanyl)-acetic acid
CAS:Formula:C5H7N3O2SPurity:95.0%Color and Shape:SolidMolecular weight:173.191-ethyl-5-methyl-1H-pyrrole-2-carbaldehyde
CAS:Formula:C8H11NOPurity:95.0%Color and Shape:LiquidMolecular weight:137.182(S)-tert-Butyl 1-(oxetan-3-yl)pyrrolidin-3-ylcarbamate
CAS:Formula:C12H22N2O3Purity:>95%Molecular weight:242.319Methyl 3-amino-4-(methylsulphonyl)thiophene-2-carboxylate
CAS:Formula:C7H9NO4S2Purity:95.0%Color and Shape:SolidMolecular weight:235.27(S)-2-(2,2-DIFLUOROBENZO[D][1,3]DIOXOL-4-YL)PYRROLIDINE HCL
Formula:C11H12ClF2NO2Purity:97%Molecular weight:263.671-(8-methylimidazo[1,2-a]pyridin-3-yl)methanamine
CAS:Formula:C9H11N3Purity:95.0%Color and Shape:Yellow powderMolecular weight:161.2085-(3,4,5-trimethoxyphenyl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C11H13N3O3SPurity:95.0%Molecular weight:267.36-ethyl-1-methyl-1H-indole-2-carboxylic acid
CAS:Formula:C12H13NO2Purity:95.0%Molecular weight:203.2411-Benzyl-5-nitro-1H-imidazole
CAS:Formula:C10H9N3O2Purity:95.0%Color and Shape:SolidMolecular weight:203.2015-[(2-fluorophenyl)methyl]-1H-pyrazole-4-carboxylic acid
CAS:Formula:C11H9FN2O2Purity:95.0%Molecular weight:220.203
![2-Oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF209247.webp&w=3840&q=75)
![2-Ethyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF540415.webp&w=3840&q=75)
![Imidazo[1,2-a]pyridine-3-sulfonyl chloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF067928.webp&w=3840&q=75)
![1,3,7-triazaspiro[4.4]nonane-2,4-dione hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF791962.webp&w=3840&q=75)
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![PYRAZOLO[1,5-A]PYRIDINE-2-ACETIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF830804.webp&w=3840&q=75)
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![tert-Butyl 6-thia-2,7-diazaspiro[3.4]octane-2-carboxylate 6,6-dioxide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF780628.webp&w=3840&q=75)
![(R)-(+)-Hexahydropyrrolo[1,2-a]pyrazin-6(7H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609507.webp&w=3840&q=75)
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![4-Chlorofuro[3,2-c]pyridine-2-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF610805.webp&w=3840&q=75)
![3-IODO-6,7-DIHYDRO-5H-PYRAZOLO[5,1-B][1,3]OXAZINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF812220.webp&w=3840&q=75)
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