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
6,7-Dihydropyrrolo[2,3-c]azepine-4,8(1H,5H)-dione
CAS:Formula:C8H8N2O2Purity:97%Molecular weight:164.164Ethyl 5-(hydroxymethyl)-1-methyl-1H-pyrazole-3-carboxylate
CAS:Purity:98%Molecular weight:184.1950073(4S)-4-[(tert-butoxycarbonyl)amino]-1-methyl-L-proline hydrate
CAS:Formula:C11H22N2O5Purity:95.0%Molecular weight:262.306ETHYL 3-OXO-2-AZASPIRO[4.5]DECANE-8-CARBOXYLATE
CAS:Formula:C12H19NO3Purity:95%Color and Shape:SolidMolecular weight:225.288(R)-1-Methyl-pyrrolidin-3-ylamine
CAS:Formula:C5H12N2Purity:97%Color and Shape:Liquid, OilMolecular weight:100.1654-Amino-tetrahydro-furan-3-carboxylic acid methyl ester hydrochloride
CAS:Purity:97%Molecular weight:181.61999512-azabicyclo[2.2.1]heptane-6-carboxylic acid hydrochloride
CAS:Formula:C7H12ClNO2Purity:97.0%Color and Shape:SolidMolecular weight:177.63Ethyl 4-methyl-2-(3-nitrophenyl)thiazole-5-carboxylate
CAS:Formula:C13H12N2O4SMolecular weight:292.315-Isobutyl-1H-pyrazole-3-carboxylic acid
CAS:Formula:C8H12N2O2Purity:95.0%Color and Shape:Solid, Beige powderMolecular weight:168.1963-(1H-pyrazol-1-yl)propan-1-amine dihydrochloride
CAS:Formula:C6H13Cl2N3Purity:98%Molecular weight:198.09(1S,4S)-TERT-BUTYL 5-BENZYL-2,5-DIAZABICYCLO[2.2.1]HEPTANE-2-CARBOXYLATE
CAS:Formula:C17H24N2O2Purity:97%Molecular weight:288.3914-Iodo-N,N-dimethyl-1H-imidazole-1-sulfonamide
CAS:Formula:C5H8IN3O2SPurity:98%Color and Shape:SolidMolecular weight:301.15-Acetyl-2-(4-fluorophenyl)-4-methylthiazole
CAS:Formula:C12H10FNOSPurity:95.0%Molecular weight:235.282-Methyl-5-[5-(trifluoromethyl)isoxazol-3-yl]furan-3-sulfonyl chloride
CAS:Formula:C9H5ClF3NO4SPurity:95.0%Color and Shape:LiquidMolecular weight:315.655-(2-Chloro-phenoxymethyl)-furan-2-carboxylic acid
CAS:Formula:C12H9ClO4Purity:97%Molecular weight:252.652-Methyl-2H-pyrazolo[3,4-B]pyridine-5-boronic acid
CAS:Formula:C7H8BN3O2Purity:95%Color and Shape:SolidMolecular weight:176.972-Methyl-2H-[1,2,3]triazol-4-ylamine hydrochloride
CAS:Formula:C3H7ClN4Purity:95.0%Color and Shape:SolidMolecular weight:134.577-Methyl-2-((7-methyl-[1,2,4]triazolo[1,5-a]pyridin-6-yl)amino)-9-(tetrahydro-2H-pyran-4-yl)-7H-purin-8(9H)-one
CAS:Formula:C18H20N8O2Purity:98%Color and Shape:Liquid, No data available.Molecular weight:380.4122-(2-Amino-thiazol-4-yl)-acetamide
CAS:Formula:C5H7N3OSPurity:97%Color and Shape:SolidMolecular weight:157.191-(3-fluorobenzyl)-1H-pyrazol-4-amine dihydrochloride
CAS:Formula:C10H12Cl2FN3Purity:95.0%Color and Shape:SolidMolecular weight:264.132-amino-6-propyl-4H,5H,6H,7H-thieno[2,3-c]pyridine-3-carboxamide
CAS:Formula:C11H17N3OSPurity:95.0%Molecular weight:239.34Methyl 4-methyl-thiophene-2-carboxylate
CAS:Formula:C7H8O2SPurity:≥95%Color and Shape:ClearMolecular weight:156.22-((4-Bromophenyl)amino)-4-methyl-1,3-thiazole-5-carboxylic acid, 95%
Formula:C11H9BrN2O2SMolecular weight:313.171-(2,2,2-trifluoroethyl)-1H-pyrazole-4-sulfonyl chloride
CAS:Formula:C5H4ClF3N2O2SMolecular weight:248.63-Methylthiophene-2-carbonitrile
CAS:Formula:C6H5NSPurity:98%Color and Shape:LiquidMolecular weight:123.172-pyrrolidinomethyl-4′-trifluoromethylbenzophenone
CAS:Formula:C19H18F3NOPurity:97.0%Molecular weight:333.3545-(4-Hydroxy-phenyl)-oxazole-4-carboxylic acidethyl ester
CAS:Formula:C12H11NO4Purity:96.0%Molecular weight:233.2236-Chloro[1,2,4]triazolo[4,3-b]pyridazine
CAS:Formula:C5H3ClN4Purity:97%Color and Shape:SolidMolecular weight:154.56Disuccinimidyl dibutyric urea (C4 Urea Cross Linker) DSBU
CAS:Formula:C17H22N4O9Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:426.3825-Morpholin-4-yl-1,3,4-thiadazaol-2-amine
CAS:Formula:C6H10N4OSPurity:98%Color and Shape:SolidMolecular weight:186.237-BROMO-4-(METHYLTHIO)PYRROLO[2,1-F][1,2,4]TRIAZINE
CAS:Formula:C7H6BrN3SPurity:95.0%Molecular weight:244.115-(2,3-dichlorophenyl)-2-furaldehyde
CAS:Formula:C11H6Cl2O2Purity:95%Color and Shape:SolidMolecular weight:241.073-Acetyl-4,5-dimethyl-1H-pyrrole-2-carboxylic acid
CAS:Formula:C9H11NO3Purity:95.0%Color and Shape:SolidMolecular weight:181.191(MESO-1R,5S,6S)-3-OXABICYCLO[3.1.0]HEXAN-6-AMINE HCL
CAS:Formula:C5H10ClNOPurity:95.0%Molecular weight:135.595-chloro-3-ethyl-1-(4-methoxyphenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C13H13ClN2O2Purity:95.0%Molecular weight:264.716,8-DIBROMOIMIDAZO[1,2-B]PYRIDAZINE
CAS:Formula:C6H3Br2N3Purity:97%Color and Shape:SolidMolecular weight:276.9192-Amino-benzothiazole-6-sulfonic acid dimethylamide
CAS:Formula:C9H11N3O2S2Purity:91.0%Color and Shape:SolidMolecular weight:257.33Imidazo[1,2-a]pyridin-3-amine
CAS:Formula:C7H7N3Purity:97%Color and Shape:No data available.Molecular weight:133.1548A-PHENYLHEXAHYDROIMIDAZO[1,2-A]PYRIDIN-5(1H)-ONE
CAS:Formula:C13H16N2OPurity:95.0%Molecular weight:216.2845-(3-Nitro-phenyl)-[1,3,4]thiadiazol-2-ylamine
CAS:Formula:C8H6N4O2SPurity:96%Molecular weight:222.225-Bromo-4-chloro-3-indolyl phosphate, disodium salt
CAS:<p>M02703 - 5-Bromo-4-chloro-3-indolyl phosphate, disodium salt</p>Formula:C8H4BrClNNa2O4PPurity:97%Color and Shape:Solid, Light grey powderMolecular weight:370.43(E)-3-(4-((1H-Imidazol-1-yl)methyl)phenyl)acrylic acid hydrochloride
CAS:Formula:C13H13ClN2O2Purity:97%Color and Shape:No data available.Molecular weight:264.711-(2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethyl)piperidine
CAS:Purity:98%Molecular weight:305.2300112-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-(thiophen-3-yl)acetic acid
CAS:Formula:C15H22N2O4SPurity:95.0%Molecular weight:326.415-Bromo-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Purity:96%Molecular weight:322.01000981-Phenyl-3-((tetrahydrofuran-2-yl)methyl)thiourea
CAS:Formula:C12H16N2OSPurity:95.0%Molecular weight:236.331-(3-methylbutyl)-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C10H17NO3Purity:95.0%Molecular weight:199.252-(Tetrahydro-3-furanyl)ethanol
CAS:Formula:C6H12O2Purity:98%Color and Shape:LiquidMolecular weight:116.163-cyclopropyl-4-methyl-4H-1,2,4-triazole hydrochloride
CAS:Formula:C6H10ClN3Purity:95.0%Molecular weight:159.62tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate
CAS:Formula:C19H26BNO4Purity:97%Color and Shape:Liquid, No data available.Molecular weight:343.23(2R,4R)-4-((tert-Butoxycarbonyl)amino)pyrrolidine-2-carboxylic acid
CAS:Purity:97%Molecular weight:230.26400763-amino-N-((3-isopropyl-1,2,4-oxadiazol-5-yl)methyl)propanamide hydrochloride
CAS:Formula:C9H17ClN4O2Purity:95.0%Molecular weight:248.71(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-methoxy-1H-indol-3-yl)propanoic acid
CAS:Purity:96%Molecular weight:456.49798585-Bromo-1-methyl-1H-benzo[d][1,2,3]triazole
CAS:Formula:C7H6BrN3Purity:98%Color and Shape:SolidMolecular weight:212.053-Iodo-1H-pyrrolo[2,3-c]pyridine
CAS:Formula:C7H5IN2Purity:97%Color and Shape:SolidMolecular weight:244.0354-FLUORO-1H-PYRROLO[2,3-C]PYRIDINE-7-CARBOXYLIC ACID
CAS:Formula:C8H5FN2O2Purity:95.0%Molecular weight:180.1388-methyl-4-[3-(trifluoromethyl)benzoyl]-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C18H20F3NO4Purity:95.0%Molecular weight:371.356TERT-BUTYL 2-(5-BROMOINDOLIZIN-2-YL)MORPHOLINE-4-CARBOXYLATE
Formula:C17H21BrN2O3Purity:95.0%Molecular weight:381.27(2E)-1-(2,4-dimethylphenyl)-3-(furan-2-yl)prop-2-en-1-one
CAS:Formula:C15H14O2Purity:95.0%Molecular weight:226.275(1r,3s,5r)-2-Azabicyclo[3.1.0]hexane-3-carboxylic acid hydrochloride
CAS:Purity:98%Molecular weight:163.6000061
![6,7-Dihydropyrrolo[2,3-c]azepine-4,8(1H,5H)-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF329443.webp&w=3840&q=75)
![5-FLUOROTHIAZOLO[5,4-B]PYRIDIN-2-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF533844.webp&w=3840&q=75)
![Methyl 3-iodo-1H-pyrrolo[3,2-b]pyridine-5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609514.webp&w=3840&q=75)
![(4S)-4-[(tert-butoxycarbonyl)amino]-1-methyl-L-proline hydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF360367.webp&w=3840&q=75)
![ETHYL 3-OXO-2-AZASPIRO[4.5]DECANE-8-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF467825.webp&w=3840&q=75)
![2-azabicyclo[2.2.1]heptane-6-carboxylic acid hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF519468.webp&w=3840&q=75)
![5H,6H,7H-PYRROLO[2,3-B]PYRAZINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF835230.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)
![2-aminobenzo[d]thiazole-6-sulfonic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495376.webp&w=3840&q=75)
![2-Methyl-5-[5-(trifluoromethyl)isoxazol-3-yl]furan-3-sulfonyl chloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF312948.webp&w=3840&q=75)
![2-Methyl-2H-pyrazolo[3,4-B]pyridine-5-boronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF503120.webp&w=3840&q=75)
![2-Methyl-2H-[1,2,3]triazol-4-ylamine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF044436.webp&w=3840&q=75)
![7-Methyl-2-((7-methyl-[1,2,4]triazolo[1,5-a]pyridin-6-yl)amino)-9-(tetrahydro-2H-pyran-4-yl)-7H-pu…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF546305.webp&w=3840&q=75)
![2-METHYL-6-NITROPYRAZOLO[1,5-A]PYRIMIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF302541.webp&w=3840&q=75)
![2-amino-6-propyl-4H,5H,6H,7H-thieno[2,3-c]pyridine-3-carboxamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF351705.webp&w=3840&q=75)
![6-Chloro[1,2,4]triazolo[4,3-b]pyridazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF067608.webp&w=3840&q=75)
![8-Bromo-6-chloro-3-methylimidazo[1,2-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF694953.webp&w=3840&q=75)
![7-BROMO-4-(METHYLTHIO)PYRROLO[2,1-F][1,2,4]TRIAZINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF505781.webp&w=3840&q=75)
![(MESO-1R,5S,6S)-3-OXABICYCLO[3.1.0]HEXAN-6-AMINE HCL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF530983.webp&w=3840&q=75)
![6,8-DIBROMOIMIDAZO[1,2-B]PYRIDAZINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF513408.webp&w=3840&q=75)
![5-CHLORO-[1,2,4]TRIAZOLO[4,3-A]PYRIDIN-3-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF503090.webp&w=3840&q=75)
![Imidazo[1,2-a]pyridin-3-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF065038.webp&w=3840&q=75)
![8A-PHENYLHEXAHYDROIMIDAZO[1,2-A]PYRIDIN-5(1H)-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF386507.webp&w=3840&q=75)
![5-(3-Nitro-phenyl)-[1,3,4]thiadiazol-2-ylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF030987.webp&w=3840&q=75)
![3-BROMO-6-FLUOROIMIDAZO[1,2-B]PYRIDAZINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF536307.webp&w=3840&q=75)
![(5-Chlorobenzo[b]thiophen-3-yl)methanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF679939.webp&w=3840&q=75)
![5-Bromo-1-methyl-1H-benzo[d][1,2,3]triazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF455098.webp&w=3840&q=75)
![(5,6-Dichloro-1H-benzo[d]imidazol-2-yl)methanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF617586.webp&w=3840&q=75)
![3-Iodo-1H-pyrrolo[2,3-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF211836.webp&w=3840&q=75)
![4-Bromobenzo[b]thiophene-2-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF605472.webp&w=3840&q=75)
![4-FLUORO-1H-PYRROLO[2,3-C]PYRIDINE-7-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF333294.webp&w=3840&q=75)
![8-methyl-4-[3-(trifluoromethyl)benzoyl]-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525588.webp&w=3840&q=75)
![(1r,3s,5r)-2-Azabicyclo[3.1.0]hexane-3-carboxylic acid hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF641130.webp&w=3840&q=75)