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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1,2,3,4-Tetrahydropyrrolo[1,2-a]pyrazine
CAS:Formula:C7H10N2Purity:97%Color and Shape:LiquidMolecular weight:122.171{2-[(4-chlorobenzyl)thio]-1,3-thiazol-4-yl}acetic acid
CAS:Formula:C12H10ClNO2S2Purity:95.0%Molecular weight:299.795-(acetylamino)-2-(2,5-dimethyl-1H-pyrrol-1-yl)benzoic acid
CAS:Formula:C15H16N2O3Purity:95.0%Color and Shape:Solid, Brown powderMolecular weight:272.304(3R,4S)-1-(tert-Butoxycarbonyl)-4-(4-nitrophenyl)pyrrolidine-3-carboxylic acid
CAS:Formula:C16H20N2O6Purity:95.0%Molecular weight:336.344tert-Butyl (3-bromo-1,2,4-thiadiazol-5-yl)carbamate
CAS:Formula:C7H10BrN3O2SPurity:95%Molecular weight:280.14N,N-Dimethylguanosine
CAS:Formula:C12H17N5O5Purity:95.0%Color and Shape:Solid, Crystalline or PowderMolecular weight:311.298Ref: 10-F761251
1g229.00€5g589.00€10g862.00€25g2,010.00€2.5g412.00€100mg201.00€250mg216.00€500mg221.00€2-Chloro-7-iodo-5-(triphenylmethyl)-5H-pyrrolo[2,3-b]pyrazine
CAS:Purity:97%Molecular weight:521.7899785-Bromo-1H-pyrrolo[3,2-b]pyridin-2(3H)-one
CAS:Formula:C7H5BrN2OPurity:98%Color and Shape:SolidMolecular weight:213.034Ref: 10-F230910
1g287.00€5g806.00€10g1,441.00€25g3,600.00€50g5,594.00€100mg86.00€250mg124.00€500mg203.00€7-oxo-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid
CAS:Formula:C9H8O3SPurity:95.0%Molecular weight:196.224-AMINO-1-METHYL-4H-1,2,4-TRIAZOL-1-IUM NITRATE
CAS:Formula:C3H7N5O3Purity:97.0%Molecular weight:161.121[4-(1-pyrrolidinylmethyl)phenyl]amine dihydrochloride
CAS:Formula:C11H18Cl2N2Purity:95.0%Color and Shape:SolidMolecular weight:249.183,4-Methylenedioxyphenyl isothiocyanate
CAS:Formula:C8H5NO2SPurity:98.0%Color and Shape:Solid, Off-white low-melting solidMolecular weight:179.192-Bromo-5-(bromomethyl)thiazole
CAS:Formula:C4H3Br2NSPurity:98%Color and Shape:SolidMolecular weight:256.943-ethoxy-1-methyl-1H-pyrazol-4-amine
CAS:Formula:C6H12ClN3OPurity:95%Color and Shape:No data available.Molecular weight:177.633-METHYL-1H-INDAZOLE-4-BORONIC ACID PINACOL ESTER
CAS:Formula:C14H19BN2O2Purity:95.0%Molecular weight:258.131H-Pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione
CAS:Formula:C5H4N4O2Purity:97%Color and Shape:SolidMolecular weight:152.1136-BROMO-5-FLUORO-2-METHYL-2H-INDAZOLE
CAS:Formula:C8H6BrFN2Purity:98%Color and Shape:SolidMolecular weight:229.0524-(2-Methoxy-phenyl)-5-methyl-thiazol-2-ylamine
Formula:C11H12N2OSPurity:95.0%Molecular weight:220.29tert-Butyl 5,6-dihydro-1H-pyrazolo[3,4-b]pyridine-7(4H)-carboxylate
CAS:Formula:C11H17N3O2Purity:95%Molecular weight:223.276Benzo[d]oxazole-5-carbaldehyde
CAS:Formula:C8H5NO2Purity:97%Color and Shape:SolidMolecular weight:147.133tert-Butyl 3-(ethylamino)-8-azabicyclo[3.2.1]octane-8-carboxylate
CAS:Formula:C14H26N2O2Purity:95.0%Molecular weight:254.3744-Amino-1-cyclopropyl-2-pyrrolidinone hydrochloride
CAS:Formula:C7H13ClN2OPurity:95.0%Molecular weight:176.64N-[2-Nitro-4-(trifluoromethyl)phenyl]pyrrolidine
CAS:Formula:C11H11F3N2O2Purity:95+%Color and Shape:SolidMolecular weight:260.2162-{[(3-methyl-2-thienyl)methyl]amino}benzoic acid
CAS:Formula:C13H13NO2SPurity:95.0%Molecular weight:247.311-tert-Butyl-1H-pyrrole-3-carbaldehyde
CAS:Formula:C9H13NOPurity:95.0%Color and Shape:CrystallineMolecular weight:151.209(2E)-3-[4-(hydroxymethyl)-2-thienyl]acrylic acid
CAS:Formula:C8H8O3SPurity:95.0%Molecular weight:184.211-tert-Butyl 2-ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-1,2-dicarboxylate
CAS:Purity:97%Molecular weight:365.2300115-Amino-1-(2-chloro-4-fluoro-5-methyl-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C11H8ClFN4Purity:95.0%Molecular weight:250.667-tert-Butyl 3-ethyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,7(8H)-dicarboxylate
CAS:Formula:C13H20N4O4Purity:97%Molecular weight:296.327(R)-1-(2-Chlorobenzyl)pyrrolidin-3-aminedihydrochloride
CAS:Formula:C11H17Cl3N2Purity:95.0%Molecular weight:283.625,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid hydrochloride
CAS:Formula:C8H9ClN4O2Purity:95.0%Molecular weight:228.642-CHLORO-6,7-DIHYDRO-4H-PYRANO[4,3-D]THIAZOLE
CAS:Formula:C6H6ClNOSPurity:97%Color and Shape:SolidMolecular weight:175.63(5-phenyl-4H-1,2,4-triazol-3-yl)acetic acid dihydrate
CAS:Formula:C10H13N3O4Purity:95.0%Molecular weight:239.231{1-[(tert-butoxy)carbonyl]-6-cyano-1H-indol-3-yl}boronic acid
CAS:Formula:C14H15BN2O4Purity:98%Molecular weight:286.095-(Methylthio)thiazol-2-amine
CAS:Formula:C4H6N2S2Purity:95%Color and Shape:No data available.Molecular weight:146.23
![1,2,3,4-Tetrahydropyrrolo[1,2-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF230714.webp&w=3840&q=75)
![{2-[(4-chlorobenzyl)thio]-1,3-thiazol-4-yl}acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495316.webp&w=3840&q=75)
![2-Chloro-7-iodo-5-(triphenylmethyl)-5H-pyrrolo[2,3-b]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF625225.webp&w=3840&q=75)
![5-Bromo-1H-pyrrolo[3,2-b]pyridin-2(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF230910.webp&w=3840&q=75)
![[4-(1-pyrrolidinylmethyl)phenyl]amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359125.webp&w=3840&q=75)
![1H-Pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF460074.webp&w=3840&q=75)
![tert-Butyl 5,6-dihydro-1H-pyrazolo[3,4-b]pyridine-7(4H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF540421.webp&w=3840&q=75)
![Benzo[d]oxazole-5-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF220705.webp&w=3840&q=75)
![tert-Butyl 3-(ethylamino)-8-azabicyclo[3.2.1]octane-8-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF390438.webp&w=3840&q=75)
![N-[2-Nitro-4-(trifluoromethyl)phenyl]pyrrolidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF008407.webp&w=3840&q=75)
![2-{[(3-methyl-2-thienyl)methyl]amino}benzoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF315664.webp&w=3840&q=75)
![6-Bromo-2-chloro-[1,3]thiazolo[5,4-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF640727.webp&w=3840&q=75)
![(2E)-3-[4-(hydroxymethyl)-2-thienyl]acrylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF308725.webp&w=3840&q=75)
![7-tert-Butyl 3-ethyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,7(8H)-dicarboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF219981.webp&w=3840&q=75)
![5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF360291.webp&w=3840&q=75)
![2-CHLORO-6,7-DIHYDRO-4H-PYRANO[4,3-D]THIAZOLE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF387015.webp&w=3840&q=75)
![Methyl 2-chlorobenzo[d]thiazole-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF618464.webp&w=3840&q=75)
![{1-[(tert-butoxy)carbonyl]-6-cyano-1H-indol-3-yl}boronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF516998.webp&w=3840&q=75)
