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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[1-(2,2,2-Trifluoroethyl)-1H-pyrazol-4-yl]methylamine hydrochloride
CAS:Formula:C6H9ClF3N3Molecular weight:215.61-[2-(2-methoxyphenyl)-1,3-thiazol-5-yl]methanamine
CAS:Formula:C11H12N2OSPurity:95.0%Molecular weight:220.291-Methyl-1H-imidazole-2-carboximidamide hydrochloride
CAS:Formula:C5H9ClN4Purity:97%Molecular weight:160.61Ethyl 3-methyl-1-phenylpyrazole-5-carboxylate
CAS:Formula:C13H14N2O2Purity:97%Molecular weight:230.2674-allyl-5-[1-(2-chlorophenoxy)ethyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H14ClN3OSPurity:95.0%Molecular weight:295.791H-Pyrrolo[2,3-b]pyridin-2(3H)-one hydrochloride
CAS:Formula:C7H7ClN2OPurity:95.0%Molecular weight:170.61-(2-Fluoro-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid
CAS:Formula:C11H10FNO3Purity:95.0%Molecular weight:223.203ethyl 2-(4,6-difluoro-2-iminobenzo[d]thiazol-3(2H)-yl)acetate hydrobromide
CAS:Formula:C11H11BrF2N2O2SPurity:95.0%Molecular weight:353.182-Naphthalen-2-yl-pyrrolidine; hydrochloride
CAS:Formula:C14H16ClNColor and Shape:SolidMolecular weight:233.744′-pyrrolidinomethyl-2-trifluoromethylbenzophenone
CAS:Formula:C19H18F3NOPurity:97.0%Molecular weight:333.3544-chloro-3,6-dimethylisoxazolo[5,4-d]pyrimidine
CAS:Formula:C7H6ClN3OPurity:95.0%Color and Shape:Solid, Light beige powderMolecular weight:183.66,8-DIOXABICYCLO[3.2.1]OCTAN-3-ONE
CAS:Formula:C6H8O3Purity:95.0%Color and Shape:Liquid, OilMolecular weight:128.127ethyl [(5-nitro-1,3-thiazol-2-yl)amino](oxo)acetate
CAS:Formula:C7H7N3O5SPurity:95.0%Molecular weight:245.211-(TERT-BUTOXYCARBONYL)-2,3-DIHYDRO-1H-IMIDAZO[1,2-B]PYRAZOLE-6-CARBOXYLIC ACID
CAS:Formula:C11H15N3O4Purity:95.0%Color and Shape:SolidMolecular weight:253.2582-Bromo-7-nitro-5H-pyrrolo[2,3-b]pyrazine
CAS:Formula:C6H3BrN4O2Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:243.022-(4-Trifluoromethyl-phenylamino)-thiazole-4-carboxylic acid ethyl ester
Formula:C13H11F3N2O2SPurity:95.0%Molecular weight:316.32-(1-(TERT-BUTOXYCARBONYL)-3-METHYLPYRROLIDIN-3-YL)ACETIC ACID
CAS:Formula:C12H21NO4Purity:97%Molecular weight:243.3032-Bromo-5,6-dihydrothieno[2,3-c]pyridin-7(4H)-one
CAS:Formula:C7H6BrNOSPurity:98%Molecular weight:232.1(R)-tert-Butyl 1-isobutylpyrrolidin-3-ylcarbamate
CAS:Formula:C13H26N2O2Purity:95.0%Molecular weight:242.363tert-Butyl 3-(hydroxymethyl)-2-oxa-7-azaspiro[4.5]decane-7-carboxylate
CAS:Purity:95%Molecular weight:271.3569946TERT-BUTYL 5-AMINO-3-BROMO-1H-INDOLE-1-CARBOXYLATE
CAS:Formula:C13H15BrN2O2Purity:95.0%Molecular weight:311.1793,5-dichloro-4′-pyrrolidinomethyl benzophenone
CAS:Formula:C18H17Cl2NOPurity:97.0%Molecular weight:334.241-(2-Benzyloxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
CAS:Purity:95%Molecular weight:328.22000122-methylimidazo[1,2-a]pyridine-8-carboxylic acid dihydrochloride hydrate
Formula:C9H12Cl2N2O3Purity:95.0%Molecular weight:267.11TERT-BUTYL 3,3-DIFLUORO-4-(HYDROXYMETHYL)PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C10H17F2NO3Purity:97%Color and Shape:Liquid, No data available.Molecular weight:237.247tert-Butyl 2-iodo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
CAS:Purity:97%Molecular weight:349.1719971Ref: 10-F545437
1g269.00€5g843.00€10g1,571.00€2.5g583.00€50mg56.00€100mg74.00€250mg126.00€500mg221.00€2-(TERT-BUTOXYCARBONYLAMINO)PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID
CAS:Formula:C12H14N4O4Purity:95.0%Color and Shape:SolidMolecular weight:278.268[2-(5-chloro-4-methyl-1,3-thiazol-2-yl)ethyl]amine hydrochloride
CAS:Formula:C6H10Cl2N2SPurity:95.0%Molecular weight:213.121-[4-(5-Amino-1H-pyrazol-1-yl)piperidin-1-yl]ethan-1-one
CAS:Formula:C10H16N4OMolecular weight:208.265(1-(2-Morpholinopyridin-4-yl)-1H-pyrazol-4-yl)methanol
CAS:Formula:C13H16N4O2Purity:95.0%Molecular weight:260.2974-(chloromethyl)-5-methyl-2-(4-methylphenyl)-1,3-oxazole
CAS:Formula:C12H12ClNOPurity:95.0%Color and Shape:SolidMolecular weight:221.686-(methylsulfonyl)-1H-1,2,3-benzotriazol-1-ol
CAS:Formula:C7H7N3O3SPurity:95.0%Molecular weight:213.213,5-Dimethyl-isoxazol-4-ylamine
CAS:Formula:C5H8N2OPurity:98%Color and Shape:SolidMolecular weight:112.1327-Ethyl-imidazo[1,2-a]pyridine-2-carboxylic acid ethyl ester
Formula:C12H14N2O2Purity:95.0%Molecular weight:218.256
![[1-(2,2,2-Trifluoroethyl)-1H-pyrazol-4-yl]methylamine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF403896.webp&w=3840&q=75)
![1-[2-(2-methoxyphenyl)-1,3-thiazol-5-yl]methanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF308597.webp&w=3840&q=75)
![4-allyl-5-[1-(2-chlorophenoxy)ethyl]-4H-1,2,4-triazole-3-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF307809.webp&w=3840&q=75)
![1H-Pyrrolo[2,3-b]pyridin-2(3H)-one hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF456348.webp&w=3840&q=75)
![ethyl 2-(4,6-difluoro-2-iminobenzo[d]thiazol-3(2H)-yl)acetate hydrobromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF515283.webp&w=3840&q=75)
![4-chloro-3,6-dimethylisoxazolo[5,4-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF312789.webp&w=3840&q=75)
![6,8-DIOXABICYCLO[3.2.1]OCTAN-3-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF304273.webp&w=3840&q=75)
acetate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496242.webp&w=3840&q=75)
![1-(TERT-BUTOXYCARBONYL)-2,3-DIHYDRO-1H-IMIDAZO[1,2-B]PYRAZOLE-6-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF331693.webp&w=3840&q=75)
![2-Bromo-7-nitro-5H-pyrrolo[2,3-b]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541434.webp&w=3840&q=75)
![2-Bromo-5,6-dihydrothieno[2,3-c]pyridin-7(4H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF223635.webp&w=3840&q=75)
![tert-Butyl 3-(hydroxymethyl)-2-oxa-7-azaspiro[4.5]decane-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF601943.webp&w=3840&q=75)
![5,7-dichloro-2H-[1,2,3]triazolo[4,5-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF634425.webp&w=3840&q=75)
![5-fluoro-1H-pyrazolo[4,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF768019.webp&w=3840&q=75)
![2-methylimidazo[1,2-a]pyridine-8-carboxylic acid dihydrochloride hydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF361050.webp&w=3840&q=75)
![tert-Butyl 2-iodo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF613666.webp&w=3840&q=75)
![2-(TERT-BUTOXYCARBONYLAMINO)PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF386462.webp&w=3840&q=75)
![[2-(5-chloro-4-methyl-1,3-thiazol-2-yl)ethyl]amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359030.webp&w=3840&q=75)
![1-[4-(5-Amino-1H-pyrazol-1-yl)piperidin-1-yl]ethan-1-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF075851.webp&w=3840&q=75)
![5-Ethylsulfanyl-[1,2,3]thiadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF316735.webp&w=3840&q=75)
![2-(trifluoromethyl)-1H-imidazo[4,5-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF715008.webp&w=3840&q=75)
![7-Ethyl-imidazo[1,2-a]pyridine-2-carboxylic acid ethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF521926.webp&w=3840&q=75)