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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2,5-Dioxopyrrolidin-1-yl 2-cyanoacetate
CAS:Formula:C7H6N2O4Purity:98%Color and Shape:SolidMolecular weight:182.135Methyl 4-thiazolecarboxylate
CAS:Formula:C5H5NO2SPurity:98%Color and Shape:SolidMolecular weight:143.16(S)-tert-Butyl 1-(3-methoxybenzyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C17H26N2O3Purity:95.0%Molecular weight:306.406Ref: 10-F660010
1g326.00€5g1,104.00€10g1,634.00€2.5g622.00€50mg65.00€100mg95.00€250mg136.00€500mg246.00€Sodium 5-methoxy-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylate
Formula:C8H6N3NaO3Molecular weight:215.144C-(5-p-Tolyl-[1,3,4]oxadiazol-2-yl)-methylamine; hydrochloride
Formula:C10H12ClN3OPurity:95.0%Molecular weight:225.687-Bromo-4-chloro-5H-pyrrolo[3,2-d]pyrimidine
CAS:Formula:C6H3BrClN3Purity:98%Color and Shape:SolidMolecular weight:232.471-butyl-1H-1,3-benzodiazole-2-sulfonic acid
CAS:Formula:C11H14N2O3SPurity:95.0%Molecular weight:254.31-(Tert-butyl) 3-ethyl (3S,4R)-4-hydroxypyrrolidine-1,3-dicarboxylate
CAS:Purity:98%;RGMolecular weight:259.3020021-((2S,3R,4S,5S)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione
CAS:Formula:C10H13FN2O5Purity:97%Color and Shape:SolidMolecular weight:260.221(1-ethyl-1H-benzimidazol-2-yl)methanol
CAS:Formula:C10H12N2OPurity:97%Color and Shape:Solid, Beige powderMolecular weight:176.219[(2S)-1-ethyl-2-pyrrolidinyl]methanol
CAS:Formula:C7H15NOPurity:97%Color and Shape:LiquidMolecular weight:129.2032-Bromo-5,6-dihydro-4H-cyclopenta[d]thiazole
CAS:Formula:C6H6BrNSPurity:98%Color and Shape:SolidMolecular weight:204.096,7-Dihydro-5H-pyrrolo[3,4-d]pyrimidin-4-amine dihydrochloride
CAS:Formula:C6H10Cl2N4Purity:95.0%Molecular weight:209.07(1S,4S)-TERT-BUTYL 5-BENZYL-2,5-DIAZABICYCLO[2.2.1]HEPTANE-2-CARBOXYLATE
CAS:Formula:C17H24N2O2Purity:97%Molecular weight:288.3914-Phenyl-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine
CAS:Formula:C12H13N3Purity:95.0%Molecular weight:199.257{2-[6-(methylthio)-4-morpholin-4-yl-1H-pyrazolo[3,4-d]pyrimidin-1-yl]ethyl}amine
CAS:Formula:C12H18N6OSPurity:95.0%Molecular weight:294.383,4-Dibromo-1-methyl-pyrazole
CAS:Formula:C4H4Br2N2Purity:98+%Color and Shape:Off-white solidMolecular weight:239.8983-BROMO-5H-PYRROLO[2,3-B]PYRAZINE
CAS:Formula:C6H4BrN3Purity:97%Color and Shape:SolidMolecular weight:198.0231-(2-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyrrolidine
CAS:Formula:C17H25BFNO2Purity:95%Molecular weight:305.2methyl 5-amino-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C11H10ClN3O2Purity:95.0%Molecular weight:251.671-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C11H19BN2O2Purity:98%Color and Shape:SolidMolecular weight:222.1N-(7-mercaptobenzo[c][1,2,5]oxadiazol-4-yl)acetamide
CAS:Purity:≥95%(HPLC)Molecular weight:209.22000123-methyl-5-oxo-5,8-dihydro[1,2,4]triazolo[4,3-a]pyrimidine-6-carboxylic acid hydrate
CAS:Formula:C7H8N4O4Purity:95.0%Molecular weight:212.1651-Phenyl-1H-pyrazole-3-carboxylic acid ethyl ester
CAS:Formula:C12H12N2O2Purity:95%Color and Shape:Liquid, Red oilMolecular weight:216.24METHYL 5,8-DIOXA-SPIRO[3.4]OCTANE-2-CARBOXYLATE
CAS:Formula:C8H12O4Purity:95%Color and Shape:LiquidMolecular weight:172.185-ethylthiophene-2-sulfonyl chloride
CAS:Formula:C6H7ClO2S2Purity:95.0%Color and Shape:LiquidMolecular weight:210.69(2S,3R)-1-(tert-Butoxycarbonyl)-3-hydroxypyrrolidine-2-carboxylic acid
CAS:Formula:C10H17NO5Purity:97%Color and Shape:SolidMolecular weight:231.248Ref: 10-F231310
1g230.00€5g960.00€10g1,085.00€25g2,709.00€50mg57.00€100mg67.00€250mg117.00€500mg163.00€5-(2,5-dimethylphenyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C10H11N3OPurity:95.0%Color and Shape:SolidMolecular weight:189.218Lithium(1+) 1-(4-chlorophenyl)-1H-imidazole-2-carboxylate
Formula:C10H6ClLiN2O2Purity:>95%Molecular weight:228.56{[4-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl]methyl}amine dihydrochloride
CAS:Formula:C9H11Cl3N4Purity:95.0%Molecular weight:281.57{[4-(2-phenylethyl)-4H-1,2,4-triazol-3-yl]methyl}amine hydrochloride
CAS:Formula:C11H15ClN4Purity:95.0%Molecular weight:238.721-Ethoxycarbonyl-4-imidazol-2-ylpiperidine
CAS:Formula:C11H17N3O2Purity:98.0%Molecular weight:223.2765-Bromo-2-nitro-thiophene-3-carbaldehyde oxime
Formula:C5H3BrN2O3SPurity:95.0%Molecular weight:251.05
![Sodium 5-methoxy-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF550085.webp&w=3840&q=75)
![C-(5-p-Tolyl-[1,3,4]oxadiazol-2-yl)-methylamine; hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF545626.webp&w=3840&q=75)
![7-Bromo-4-chloro-5H-pyrrolo[3,2-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF211497.webp&w=3840&q=75)
![[(2S)-1-ethyl-2-pyrrolidinyl]methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF313408.webp&w=3840&q=75)
![2-Bromo-5,6-dihydro-4H-cyclopenta[d]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF231163.webp&w=3840&q=75)
![6,7-Dihydro-5H-pyrrolo[3,4-d]pyrimidin-4-amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF219876.webp&w=3840&q=75)
![(1S,4S)-TERT-BUTYL 5-BENZYL-2,5-DIAZABICYCLO[2.2.1]HEPTANE-2-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF527506.webp&w=3840&q=75)
![4-Phenyl-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541837.webp&w=3840&q=75)
![{2-[6-(methylthio)-4-morpholin-4-yl-1H-pyrazolo[3,4-d]pyrimidin-1-yl]ethyl}amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541913.webp&w=3840&q=75)
![3-BROMO-5H-PYRROLO[2,3-B]PYRAZINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF302106.webp&w=3840&q=75)
![N-(7-mercaptobenzo[c][1,2,5]oxadiazol-4-yl)acetamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF772329.webp&w=3840&q=75)
![3-methyl-5-oxo-5,8-dihydro[1,2,4]triazolo[4,3-a]pyrimidine-6-carboxylic acid hydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495685.webp&w=3840&q=75)
![METHYL 5,8-DIOXA-SPIRO[3.4]OCTANE-2-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF467479.webp&w=3840&q=75)
![{[4-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl]methyl}amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495658.webp&w=3840&q=75)
![{[4-(2-phenylethyl)-4H-1,2,4-triazol-3-yl]methyl}amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359308.webp&w=3840&q=75)
![Pyrazolo[1,5-a]pyridin-6-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF762739.webp&w=3840&q=75)
