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"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
imidazo[1,2-a]pyridin-3-ylacetic acid hydrate
CAS:Formula:C9H10N2O3Purity:95.0%Molecular weight:194.195-chloro-3-ethyl-1-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C12H10ClFN2OPurity:95.0%Molecular weight:252.671-Difluoromethyl-3-methyl-1H-pyrazole-4-sulfonyl chloride
CAS:Formula:C5H5ClF2N2O2SColor and Shape:LiquidMolecular weight:230.61(1S,4S)-2-Ethyl-2,5-diazabicyclo[2.2.1]heptane dihydrobromide
CAS:Purity:97%Molecular weight:288.02700813-[1,2,4]Triazol-4-yl-benzoic acid
CAS:Formula:C9H7N3O2Purity:97%Color and Shape:Solid, No data available.Molecular weight:189.1742-Amino-5-(4-chlorophenyl)-1,3,4-oxadiazole
CAS:Formula:C8H6ClN3OPurity:98%+(LC-MS);RGMolecular weight:195.611,2-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazole
CAS:Purity:97%Molecular weight:272.162-Amino-4-(4-ethylphenyl)thiophene-3-carboxylic acid methyl ester
CAS:Formula:C14H15NO2SPurity:95.0%Molecular weight:261.34(7-FLUORO-1H-INDOL-2-YL)BORONIC ACID PINACOL ESTER
CAS:Formula:C14H17BFNO2Purity:98%Molecular weight:261.14-Chlorobenzo[d]thiazol-2(3H)-one
CAS:Formula:C7H4ClNOSPurity:98%Color and Shape:SolidMolecular weight:185.63Methyl 4-hydroxy-6-(trifluoromethyl)thieno[3,4-b]-pyridine-1-carboxylate
CAS:Formula:C10H6F3NO3SPurity:95.0%Color and Shape:SolidMolecular weight:277.223-OXABICYCLO[3.1.0]HEXAN-6-YLMETHANOL
CAS:Formula:C6H10O2Purity:95.0%Color and Shape:LiquidMolecular weight:114.1448-tert-Butyl 3-ethyl 2,8-diazaspiro[4.5]decane-3,8-dicarboxylate
CAS:Formula:C16H28N2O4Purity:95%Color and Shape:SolidMolecular weight:312.412-(piperidin-4-yl)-4,5,6,7-tetrahydro-1H-benzo[d]imidazole dihydrochloride
CAS:Formula:C12H21Cl2N3Purity:95.0%Molecular weight:278.225-(4-ethoxyphenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H12N2O3Purity:95.0%Molecular weight:232.2391-((2R,3R,4R,5R)-3-chloro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
CAS:Purity:95%Molecular weight:276.67001344-Tetrazol-1-ylmethyl-benzoic acid
CAS:Formula:C9H8N4O2Purity:98%Color and Shape:Solid, White powderMolecular weight:204.189TERT-BUTYL 2-OXO-1,8-DIAZASPIRO[4.6]UNDECANE-8-CARBOXYLATE
CAS:Formula:C14H24N2O3Purity:95.0%Molecular weight:268.3573-Bromo-4-chlorofuro[3,2-c]pyridine
CAS:Formula:C7H3BrClNOPurity:97%Color and Shape:SolidMolecular weight:232.46Methyl 3-methyl-1H-pyrrole-2-carboxylate
CAS:Formula:C7H9NO2Purity:97%Color and Shape:SolidMolecular weight:139.154tert-Butyl 3-propoxypyrrolidine-1-carboxylate
CAS:Formula:C12H23NO3Purity:97.0%Molecular weight:229.321-Ethyl-1H-pyrazole-4-boronic acid
CAS:Formula:C5H9BN2O2Purity:95%Color and Shape:SolidMolecular weight:139.95N-methyl-1-(3-propyl-1,2,4-oxadiazol-5-yl)methanamine hydrochloride
CAS:Formula:C7H14ClN3OPurity:95.0%Molecular weight:191.661,5-Dimethyl-1H-pyrazole-4-sulfonyl chloride
CAS:Formula:C5H7ClN2O2SPurity:95%Color and Shape:LiquidMolecular weight:194.635-(ethoxycarbonyl)-2,4-dimethyl-1H-pyrrole-3-carboxylic acid
CAS:Formula:C10H13NO4Purity:95.0%Color and Shape:SolidMolecular weight:211.217Ethyl 5-ethyl-1H-imidazole-2-carboxylate
CAS:Formula:C8H12N2O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:168.196Ethyl 5-Methyl-1-phenylpyrazole-3-carboxylate
CAS:Formula:C13H14N2O2Purity:98%Color and Shape:LiquidMolecular weight:230.2674-(3,4-Dimethoxy-phenyl)-2-oxo-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester
CAS:Formula:C14H15NO5SMolecular weight:309.34tert-Butyl 4-oxo-2-oxa-8-azaspiro[4.5]decane-8-carboxylate
CAS:Purity:97%Molecular weight:255.3139954Benzyl 1,4-dioxa-7-azaspiro[4.5]decane-7-carboxylate
CAS:Formula:C15H19NO4Purity:96.0%Molecular weight:277.322-(1-Methyl-piperidin-4-yl)-2 H -pyrazol-3-ylamine
CAS:Formula:C9H16N4Purity:95.0%Color and Shape:SolidMolecular weight:180.255N-METHYL(THIENO[2,3-B]PYRIDIN-2-YL)METHANAMINE
CAS:Formula:C9H10N2SPurity:95.0%Molecular weight:178.25Ethyl 6-bromoindolizine-2-carboxylate
CAS:Formula:C11H10BrNO2Purity:97%Color and Shape:SolidMolecular weight:268.11[4-(4-fluorophenyl)-1H-pyrazol-1-yl]acetic acid
CAS:Formula:C11H9FN2O2Purity:95%Molecular weight:220.203H-D-Trp-OEt.HCl
CAS:<p>M06072 - H-D-Trp-OEt.HCl</p>Formula:C13H17ClN2O2Purity:95%Color and Shape:No data available.Molecular weight:268.742-methoxy-4′-pyrrolidinomethyl benzophenone
CAS:Formula:C19H21NO2Purity:97.0%Molecular weight:295.382(R)-tert-Butyl 2-(2-hydroxyethyl)pyrrolidine-1-carboxylate
CAS:Formula:C11H21NO3Purity:95%Color and Shape:Liquid, OilMolecular weight:215.2935-Bromo-2,3-dimethyl-1H-indole
CAS:Formula:C10H10BrNPurity:98%Color and Shape:Liquid, No data available.Molecular weight:224.1012-((3-Fluorophenyl)amino)-1,3-thiazole-4-carboxylic acid, 95%
Formula:C10H7FN2O2SMolecular weight:238.24(3R,4S)-Tetrahydrofuran-3,4-diamine dihydrochloride
CAS:Formula:C4H12Cl2N2OPurity:97%Molecular weight:175.05Ethyl 2-(4′-hydroxyphenyl)-1,3-oxazole-4-carboxylate
CAS:Formula:C12H11NO4Purity:95.0%Molecular weight:233.2237-Hydroxy-5-methylpyrazolo[1,5-a]pyrimidine-3-carbothioamide
CAS:Formula:C8H8N4OSMolecular weight:208.241-([1,2,4]TRIAZOLO[4,3-A]PYRIDIN-3-YL)-N-METHYLMETHANAMINE HCL
CAS:Formula:C8H11ClN4Purity:95.0%Molecular weight:198.654-(Tetrahydro-2H-pyran-4-yl)-1H-pyrazol-3-amine
CAS:Formula:C8H13N3OPurity:95%Molecular weight:167.2125-[1-(4-chloro-3-methylphenoxy)ethyl]-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H16ClN3OSPurity:95.0%Molecular weight:297.8tert-Butyl 4-(2-(ethoxycarbonyl)benzofuran-5-yl)piperazine-1-carboxylate
CAS:Formula:C20H26N2O5Purity:95%Color and Shape:Liquid, No data available.Molecular weight:374.4374,5-Dimethylbenzo[d]thiazol-2-amine
CAS:Formula:C9H10N2SPurity:95.0%Color and Shape:SolidMolecular weight:178.25Diethyl 2,5-dichlorothieno[3,2-b]thiophene-3,6-dicarboxylate
CAS:Purity:98%Molecular weight:353.2300112-(Methylsulfonyl)benzo[d]thiazole
CAS:Formula:C8H7NO2S2Purity:97%Color and Shape:SolidMolecular weight:213.271-(3-fluorooxolan-3-yl)methanamine hydrochloride
CAS:Formula:C5H11ClFNOPurity:95%Molecular weight:155.65-(4-Bromophenyl)pyrrolidin-2-one
CAS:Formula:C10H10BrNOPurity:98%Color and Shape:SolidMolecular weight:240.11-Difluoromethyl-5-methyl-1 H -pyrazole-3-carboxylic acid
CAS:Formula:C6H6F2N2O2Purity:98%Molecular weight:176.1235-Fluoro-2-(pyrrolidin-2-ylmethoxy)-pyrimidine hydrochloride
CAS:Formula:C9H13ClFN3OPurity:95.0%Molecular weight:233.67TERT-BUTYL 4-(6-BROMO-1H-INDOL-3-YL)-5,6-DIHYDROPYRIDINE-1(2H)-CARBOXYLATE
CAS:Formula:C18H21BrN2O2Purity:97%(LC-MS);RGMolecular weight:377.2824-(5-Methyl-1H-1,2,4-triazol-1-yl)benzoic acid
CAS:Formula:C10H9N3O2Purity:95.0%Molecular weight:203.201Ethyl 3-(4-fluorophenyl)-1H-pyrazole-5-carboxylate
CAS:Formula:C12H11FN2O2Purity:95.0%Molecular weight:234.231-(4-Chloro-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid
CAS:Formula:C11H10ClNO3Purity:95%Molecular weight:239.662-AMINOTHIAZOLE-5-BORONIC ACID PINACOL ESTER HCL
CAS:Formula:C9H16BClN2O2SPurity:95.0%Molecular weight:262.561-propyl-1H-benzimidazol-5-amine hydrochloride
CAS:Formula:C10H14ClN3Purity:95.0%Molecular weight:211.695-Chloro-2-methylbenzo[d]oxazole
CAS:Formula:C8H6ClNOPurity:97%Color and Shape:SolidMolecular weight:167.595-Methyl-2-(4-nitro-phenyl)-thiazole-4-carboxylic acid ethyl ester
Formula:C13H12N2O4SPurity:95.0%Molecular weight:292.31Ethyl 3-formyl-1H-pyrrole-2-carboxylate
CAS:Formula:C8H9NO3Purity:98%Color and Shape:SolidMolecular weight:167.164(1-Hydroxy-2-(imidazo[1,2-a]pyridin-3-yl)ethane-1,1-diyl)diphosphonic acid
CAS:Formula:C9H12N2O7P2Purity:95%Color and Shape:SolidMolecular weight:322.15Ref: 10-F637722
1g230.00€2g362.00€5g596.00€10g1,146.00€25g2,271.00€50g4,080.00€100mg82.00€250mg122.00€500mg171.00€((2S,4S)-4-Fluoro-1-methylpyrrolidin-2-yl)methanol
CAS:Purity:95%Color and Shape:Liquid, OilMolecular weight:133.1660004
![4-chloro-1H,6H,7H-pyrrolo[2,3-b]pyridin-6-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF626149.webp&w=3840&q=75)
![6-METHYLTHIAZOLO[3,2-B][1,2,4]TRIAZOLE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF389638.webp&w=3840&q=75)
![imidazo[1,2-a]pyridin-3-ylacetic acid hydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359668.webp&w=3840&q=75)
![(1S,4S)-2-Ethyl-2,5-diazabicyclo[2.2.1]heptane dihydrobromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF614406.webp&w=3840&q=75)
![3-[1,2,4]Triazol-4-yl-benzoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF059743.webp&w=3840&q=75)
![1,2-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF986014.webp&w=3840&q=75)
![4-Chlorobenzo[d]thiazol-2(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF223052.webp&w=3840&q=75)
![Methyl 4-hydroxy-6-(trifluoromethyl)thieno[3,4-b]-pyridine-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF008380.webp&w=3840&q=75)
![3-OXABICYCLO[3.1.0]HEXAN-6-YLMETHANOL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF305504.webp&w=3840&q=75)
![8-tert-Butyl 3-ethyl 2,8-diazaspiro[4.5]decane-3,8-dicarboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF240053.webp&w=3840&q=75)
![2-(piperidin-4-yl)-4,5,6,7-tetrahydro-1H-benzo[d]imidazole dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496284.webp&w=3840&q=75)
![3-Bromothieno[3,2-b]pyridine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF624586.webp&w=3840&q=75)
![TERT-BUTYL 2-OXO-1,8-DIAZASPIRO[4.6]UNDECANE-8-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502287.webp&w=3840&q=75)
![3-Bromo-4-chlorofuro[3,2-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF092359.webp&w=3840&q=75)
![3-(Oxan-4-yl)-[1,2,4]triazolo[4,3-a]pyridin-6-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF214551.webp&w=3840&q=75)
![2-hydrazinyl-5,6-dimethylbenzo[d]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF494825.webp&w=3840&q=75)
![7-Methoxybenzo[b]thiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF781098.webp&w=3840&q=75)
![tert-Butyl 4-oxo-2-oxa-8-azaspiro[4.5]decane-8-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF615752.webp&w=3840&q=75)
![Furo[2,3-b]pyridine-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF654253.webp&w=3840&q=75)
![Benzyl 1,4-dioxa-7-azaspiro[4.5]decane-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF547126.webp&w=3840&q=75)
![N-METHYL(THIENO[2,3-B]PYRIDIN-2-YL)METHANAMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF472082.webp&w=3840&q=75)
![[4-(4-fluorophenyl)-1H-pyrazol-1-yl]acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495982.webp&w=3840&q=75)
![7-Hydroxy-5-methylpyrazolo[1,5-a]pyrimidine-3-carbothioamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF098185.webp&w=3840&q=75)
![1-([1,2,4]TRIAZOLO[4,3-A]PYRIDIN-3-YL)-N-METHYLMETHANAMINE HCL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF505847.webp&w=3840&q=75)
![5-[1-(4-chloro-3-methylphenoxy)ethyl]-4-ethyl-4H-1,2,4-triazole-3-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF307823.webp&w=3840&q=75)
![4,5-Dimethylbenzo[d]thiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF228891.webp&w=3840&q=75)
![Diethyl 2,5-dichlorothieno[3,2-b]thiophene-3,6-dicarboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF620442.webp&w=3840&q=75)
![2-(Methylsulfonyl)benzo[d]thiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF242291.webp&w=3840&q=75)
![5-Chloropyrazolo[1,5-a]pyrimidine-3-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF601498.webp&w=3840&q=75)
![5-Chloro-2-methylbenzo[d]oxazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF209459.webp&w=3840&q=75)
![(1-Hydroxy-2-(imidazo[1,2-a]pyridin-3-yl)ethane-1,1-diyl)diphosphonic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF243949.webp&w=3840&q=75)
