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"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
5-Hydroxy-1H-indole-3-carbaldehyde
CAS:Formula:C9H7NO2Purity:95%Color and Shape:SolidMolecular weight:161.16ETHYL 7-CHLORO-5-METHYLPYRAZOLO[1,5-A]PYRIMIDINE-2-CARBOXYLATE
CAS:Formula:C10H10ClN3O2Purity:95.0%Molecular weight:239.66(R)-2-Amino-3-(6-bromo-1H-indol-3-yl)propanoic acid
CAS:Formula:C11H11BrN2O2Purity:95%Molecular weight:283.1251-Boc-3-Vinylpyrrolidine
CAS:Formula:C11H19NO2Purity:95% (stabilized with TBC)Color and Shape:LiquidMolecular weight:197.2784-BROMO-3-(HYDROXYMETHYL)-1-METHYL-1H-PYRAZOLE-5-CARBONITRILE
CAS:Formula:C6H6BrN3OPurity:92.0%Molecular weight:216.038Ref: 10-F612153
1g240.00€5g987.00€10g1,636.00€2.5g514.00€50mg62.00€100mg98.00€250mg118.00€500mg194.00€4-(2-oxopyrrolidin-1-yl)pyridine-2-carboxylic acid
Formula:C10H10N2O3Purity:>95%Molecular weight:206.201TERT-BUTYL 3-OXO-2-OXA-8-AZASPIRO[4.5]DECANE-8-CARBOXYLATE
CAS:Formula:C13H21NO4Purity:97%Molecular weight:255.314[1,2,4]Triazolo[4,3-a]pyridine-8-carboxylic acid dihydrate
CAS:Formula:C7H9N3O4Purity:95.0%Molecular weight:199.1662,3-dimethyl-3,5,6,7-tetrahydro-4H-pyrrolo[3,4-d]pyrimidin-4-one dihydrochloride hydrate
CAS:Formula:C8H15Cl2N3O2Purity:95.0%Color and Shape:SolidMolecular weight:256.132-Amino-4-p-tolyl-thiophene-3-carboxylic acid amide
CAS:Formula:C12H12N2OSColor and Shape:SolidMolecular weight:232.3TERT-BUTYL N-[2-OXO-1-PHENYL-2-(PYRROLIDIN-1-YL)ETHYL]CARBAMATE
CAS:Formula:C17H24N2O3Purity:95.0%Molecular weight:304.39{[5-(4-chlorophenyl)-3-isoxazolyl]methyl}amine hydrochloride
CAS:Formula:C10H10Cl2N2OPurity:95.0%Molecular weight:245.1tert-Butyl 3-hydroxy-3-(trifluoromethyl)pyrrolidine-1-carboxylate
CAS:Formula:C10H16F3NO3Purity:97%Color and Shape:SolidMolecular weight:255.2372-(2-Formylaminothiazol-4-yl)acetic acid
CAS:Formula:C6H6N2O3SPurity:97%+(LC-MS);RGMolecular weight:186.19tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate
CAS:Formula:C19H26BNO4Purity:95%Color and Shape:SolidMolecular weight:343.236-methyl-N-(3-morpholin-4-ylpropyl)-1,3-benzothiazol-2-amine
CAS:Formula:C15H21N3OSPurity:95.0%Molecular weight:291.416-Methyl-2-trifluoromethyl-thiazolo[3,2-b][1,2,4]triazole-5-carboxylic acid
Formula:C7H4F3N3O2SPurity:95.0%Molecular weight:251.184-FLUORO-1-(TRIISOPROPYLSILANYL)-7-AZAINDOLE
CAS:Formula:C16H25FN2SiPurity:97%Color and Shape:LiquidMolecular weight:292.4732-Oxo-2,3-dihydro-1H-benzimidazole-5-carbonitrile
CAS:Formula:C8H5N3OPurity:98%Color and Shape:SolidMolecular weight:159.1482-Amino-3-(6-hydroxy-1H-indol-3-yl)propanoic acid
CAS:Formula:C11H12N2O3Purity:98%Molecular weight:220.228tert-Butyl 6-formyl-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate
CAS:Formula:C13H18N2O3Purity:95.0%Molecular weight:250.298Ethyl 1-(4-Fluorophenyl)-5-methyl-1H-pyrazole-4-carboxylate
CAS:Formula:C13H13FN2O2Purity:98.0%Molecular weight:248.257TERT-BUTYL 4-HYDROXY-2,3-DIHYDRO-1H-ISOINDOLE-2-CARBOXYLATE
CAS:Formula:C13H17NO3Purity:98%Molecular weight:235.2834-(5-Formyl-furan-2-yl)-3-methyl-benzoic acid
CAS:Formula:C13H10O4Color and Shape:SolidMolecular weight:230.2195-(3-Chloro-4-methyl-phenyl)-furan-2-carbaldehyde
CAS:Formula:C12H9ClO2Purity:95.0%Color and Shape:SolidMolecular weight:220.653-butyl-5-chloro-1,2,4-thiadiazole
CAS:Formula:C6H9ClN2SPurity:95.0%Color and Shape:No data available.Molecular weight:176.662-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Purity:98%Molecular weight:257.14001463-(4-Fluoro-2-methylphenyl)-1-methyl-1H-pyrazole-5-carboxylic acid
Formula:C12H11FN2O2Purity:95.0%Molecular weight:234.23methyl 4-(trifluoromethyl)-1-benzothiophene-2-carboxylate
CAS:Formula:C11H7F3O2SPurity:95%Molecular weight:260.233-Chloro-1H-pyrazol-4-amine hydrochloride
CAS:Formula:C3H5Cl2N3Purity:95%Color and Shape:SolidMolecular weight:153.99(6-FLUOROIMIDAZO[1,2-A]PYRIDIN-3-YL)METHANAMINE
CAS:Formula:C8H8FN3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:165.1715-amino-4-cyano-N,N,3-trimethylthiophene-2-carboxamide
CAS:Formula:C9H11N3OSPurity:97%Color and Shape:Liquid, No data available.Molecular weight:209.276-Chloro-1-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Formula:C15H19BClNO2Purity:95.0%Molecular weight:291.58(2E)-3-(furan-2-yl)-1-(4-nitrophenyl)prop-2-en-1-one
CAS:Formula:C13H9NO4Purity:95.0%Molecular weight:243.218TERT-BUTYL 3-AMINO-4-CYANO-2,5-DIHYDRO-1H-PYRROLE-1-CARBOXYLATE
CAS:Formula:C10H15N3O2Purity:97%Molecular weight:209.2491-Benzyl 2-methyl (2R,4R)-4-((tert-butoxycarbonyl)amino)pyrrolidine-1,2-dicarboxylate
CAS:Purity:98%Molecular weight:378.42498785-Methyl-3-phenyl-isoxazole-4-carbonyl chloride
CAS:Formula:C11H8ClNO2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:221.646-Bromo-4-chloro-1H-indole
CAS:Formula:C8H5BrClNPurity:96%Color and Shape:SolidMolecular weight:230.49tert-Butyl 7-bromo-1H-indole-1-carboxylate
CAS:Formula:C13H14BrNO2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:296.1644-(trifluoromethoxy)-1H-indole-2-carboxylic acid
CAS:Formula:C10H6F3NO3Purity:95.0%Molecular weight:245.1574-Amino-6-hydroxypyrazolo[3,4-d]pyrimidine
CAS:Formula:C5H5N5OPurity:97.0%Color and Shape:Solid, Brown powderMolecular weight:151.129(1-METHYL-1H-PYRROLO[2,3-B]PYRIDIN-3-YL)METHANOL
CAS:Formula:C9H10N2OPurity:95.0%Molecular weight:162.1921-tert-Butyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C13H23BN2O2Purity:95%Color and Shape:SolidMolecular weight:250.15(1-Ethyl-pyrrolidin-2-ylmethyl)-pyridin-2-ylmethyl-amine
CAS:Formula:C13H21N3Color and Shape:SolidMolecular weight:219.3321-METHYL-5-(TRIFLUOROMETHYL)-1H-IMIDAZOLE-4-CARBOXYLIC ACID
CAS:Formula:C6H5F3N2O2Purity:95.0%Molecular weight:194.113(2R,3S,5R)-5-(4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol
CAS:Purity:97%Molecular weight:377.1419983tert-butyl 3,9-diazabicyclo[4.2.1]nonane-3-carboxylate
CAS:Formula:C12H22N2O2Purity:97%Color and Shape:Liquid, No data available.Molecular weight:226.32tert-Butyl 7-chloro-5-nitro-3H-imidazo[4,5-b]pyridine-3-carboxylate
CAS:Formula:C11H11ClN4O4Purity:95%Molecular weight:298.682-(pyrrolidin-1-yl)pyridin-4-amine hydrochloride
CAS:Formula:C9H14ClN3Purity:95.0%Molecular weight:199.68Ethyl 2-(8-hydroxy-1,4-dioxaspiro[4.5]decan-8-yl)acetate
CAS:Formula:C12H20O5Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:244.2871-Methyl-1H-pyrazole-3,5-dicarboxylic acid 5-ethyl ester
CAS:Formula:C8H10N2O4Purity:95.0%Color and Shape:Crystalline Powder,PowderMolecular weight:198.178ETHYL 3-BROMOPYRAZOLO[1,5-A]PYRIMIDINE-2-CARBOXYLATE
CAS:Formula:C9H8BrN3O2Purity:97.0%Color and Shape:SolidMolecular weight:270.0862-(4-Bromobenzyl)-1,3-thiazole-4-carboxylic acid
CAS:Formula:C11H8BrNO2SPurity:97.0%Molecular weight:298.152-CHLORO-7-CYCLOPENTYL-7H-PYRROLO[2,3-D]PYRIMIDINE-6-CARBALDEHYDE
CAS:Formula:C12H12ClN3OPurity:97%Molecular weight:249.73-chloro-1-methyl-1H-1,2,4-triazol-5-amine hydrochloride
CAS:Formula:C3H6Cl2N4Purity:95.0%Molecular weight:169.01Ethyl 4-chloro-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylate
CAS:Formula:C9H8ClN3O2Purity:96%Molecular weight:225.634-[(2,4-dioxo-1,3-thiazolidin-3-yl)methyl]benzoic acid
CAS:Formula:C11H9NO4SPurity:95.0%Molecular weight:251.262-CHLORO-6-IODO-7H-PYRROLO[2,3-D]PYRIMIDINE
CAS:Formula:C6H3ClIN3Purity:95.0%Color and Shape:SolidMolecular weight:279.472-Trichloroacetyl-1-methylpyrrole
CAS:Formula:C7H6Cl3NOPurity:97%Color and Shape:SolidMolecular weight:226.481-(2-Hydroxy-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-1H-benzo[d]imidazol-2(3H)-one
CAS:Formula:C15H8F6N2O2Purity:98%Molecular weight:362.2311-METHYL-1H-PYRROLO[2,3-B]PYRIDINE-2-CARBOXYLIC ACID
CAS:Formula:C9H8N2O2Purity:95.0%Molecular weight:176.1751-(4-hydroxyphenyl)-4,5-dihydro-1H-1,2,3,4-tetrazole-5-thione
CAS:Formula:C7H6N4OSPurity:90%(HPLC);RGColor and Shape:SolidMolecular weight:194.216-(1H-pyrazol-1-yl)pyridazine-3-carboxylic acid
CAS:Formula:C8H6N4O2Purity:95.0%Molecular weight:190.1625-Methyl-benzofuran-2-carboxylic acid ethyl ester
CAS:Formula:C12H12O3Purity:97%Molecular weight:204.225
![ETHYL 7-CHLORO-5-METHYLPYRAZOLO[1,5-A]PYRIMIDINE-2-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF537644.webp&w=3840&q=75)
![TERT-BUTYL 3-OXO-2-OXA-8-AZASPIRO[4.5]DECANE-8-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF504052.webp&w=3840&q=75)
![[1,2,4]Triazolo[4,3-a]pyridine-8-carboxylic acid dihydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF360712.webp&w=3840&q=75)
![2,3-dimethyl-3,5,6,7-tetrahydro-4H-pyrrolo[3,4-d]pyrimidin-4-one dihydrochloride hydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF360431.webp&w=3840&q=75)
![TERT-BUTYL N-[2-OXO-1-PHENYL-2-(PYRROLIDIN-1-YL)ETHYL]CARBAMATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF530849.webp&w=3840&q=75)
![{[5-(4-chlorophenyl)-3-isoxazolyl]methyl}amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF360055.webp&w=3840&q=75)
![6-Methyl-2-trifluoromethyl-thiazolo[3,2-b][1,2,4]triazole-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317709.webp&w=3840&q=75)
![tert-Butyl 6-formyl-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF217508.webp&w=3840&q=75)
![3-Chloro-5H-pyrrolo[3,2-c]pyridazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF779356.webp&w=3840&q=75)
![(6-(Trifluoromethyl)imidazo[1,2-a]pyridin-2-yl)methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF770210.webp&w=3840&q=75)
![7-Bromo-5-methoxybenzo[d]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF738006.webp&w=3840&q=75)
![(6-FLUOROIMIDAZO[1,2-A]PYRIDIN-3-YL)METHANAMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF538497.webp&w=3840&q=75)
![4-Amino-6-hydroxypyrazolo[3,4-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF048087.webp&w=3840&q=75)
![(1-METHYL-1H-PYRROLO[2,3-B]PYRIDIN-3-YL)METHANOL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF469467.webp&w=3840&q=75)
![2-Chloro-6-methylthiazolo[4,5-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF516538.webp&w=3840&q=75)
![(2R,3S,5R)-5-(4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)-2-(hydroxymethyl)tetrahydrofuran-3-…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF693371.webp&w=3840&q=75)
![tert-butyl 3,9-diazabicyclo[4.2.1]nonane-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF357985.webp&w=3840&q=75)
![tert-Butyl 7-chloro-5-nitro-3H-imidazo[4,5-b]pyridine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF230306.webp&w=3840&q=75)
![Ethyl 2-(8-hydroxy-1,4-dioxaspiro[4.5]decan-8-yl)acetate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF464898.webp&w=3840&q=75)
![ETHYL 3-BROMOPYRAZOLO[1,5-A]PYRIMIDINE-2-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF305725.webp&w=3840&q=75)
![Benzo[1,3]dioxol-5-yl-acetyl chloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF014721.webp&w=3840&q=75)
![2-CHLORO-7-CYCLOPENTYL-7H-PYRROLO[2,3-D]PYRIMIDINE-6-CARBALDEHYDE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF528652.webp&w=3840&q=75)
![Ethyl 4-chloro-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF217454.webp&w=3840&q=75)
![7-Bromo-3-fluoroimidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF758676.webp&w=3840&q=75)
![2,3-Dihydropyrazolo[5,1-b]oxazole-7-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF343468.webp&w=3840&q=75)
![4-[(2,4-dioxo-1,3-thiazolidin-3-yl)methyl]benzoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF353569.webp&w=3840&q=75)
![2-CHLORO-6-IODO-7H-PYRROLO[2,3-D]PYRIMIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF504439.webp&w=3840&q=75)
![1-(2-Hydroxy-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-1H-benzo[d]imidazol-2(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF233738.webp&w=3840&q=75)
![1-METHYL-1H-PYRROLO[2,3-B]PYRIDINE-2-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502372.webp&w=3840&q=75)
![6-Iodo-[1,2,4]triazolo[4,3-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF615576.webp&w=3840&q=75)
