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
(2E)-1-(3-bromophenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C14H11BrO2Purity:95.0%Molecular weight:291.144methyl 5-amino-1-phenyl-1H-pyrazole-4-carboxylate
CAS:Formula:C11H11N3O2Purity:95.0%Molecular weight:217.2283-(2,4-dichlorophenyl)-1-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C11H8Cl2N2O2Purity:95.0%Molecular weight:271.1(5E)-2-mercapto-5-(4-methylbenzylidene)-1,3-thiazol-4(5H)-one
CAS:Formula:C11H9NOS2Purity:95.0%Molecular weight:235.32(2-{[(2E)-3-phenylprop-2-enoyl]amino}-1,3-thiazol-4-yl)acetic acid
CAS:Formula:C14H12N2O3SPurity:95.0%Molecular weight:288.323-(Tetrahydrofuran-2-yl)propionic acid
CAS:Formula:C7H12O3Purity:95.0%Color and Shape:LiquidMolecular weight:144.17N-(4-Bromophenyl)pyrrolidine
CAS:Formula:C10H12BrNPurity:98%Color and Shape:White to almost white powderMolecular weight:226.1177-Bromo-1,3-dihydroimidazo[4,5-c]pyridin-2-one
CAS:Formula:C6H4BrN3OPurity:95.0%Color and Shape:White powderMolecular weight:214.022Penicillin G potassium salt
CAS:Formula:C16H17KN2O4SPurity:98%Color and Shape:SolidMolecular weight:372.482-Bromo-1-[3-(2,4-dichlorophenyl)isoxazol-5-yl]ethanone
CAS:Formula:C11H6BrCl2NO2Purity:95%Molecular weight:334.982-(2-Trifluoromethyl-phenylamino)-thiazole-4-carboxylic acid
Formula:C11H7F3N2O2SPurity:95.0%Molecular weight:288.245-[(4-chloro-2-methylphenoxy)methyl]-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H12ClN3OSPurity:95.0%Molecular weight:269.755-[1-(4-chloro-3,5-dimethylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H16ClN3OSPurity:95.0%Molecular weight:297.83-Chloro-4-(propane-2-sulfonyl)-thiophene-2-carboxylic acid amide
Formula:C8H10ClNO3S2Purity:95.0%Molecular weight:267.74(S)-5-(Aminomethyl)pyrrolidin-2-one
CAS:Formula:C5H10N2OPurity:≥95%Color and Shape:LiquidMolecular weight:114.1482,2,2-trichloro-1-(6-chloroimidazo[1,2-a]pyridin-3-yl)ethanone
Formula:C9H4Cl4N2OMolecular weight:297.94N,N-diethyl-N’-(4-methoxy-1,3-benzothiazol-2-yl)ethane-1,2-diamine
CAS:Formula:C14H21N3OSPurity:95.0%Molecular weight:279.46-Fluoro-3-(4-piperidyl)-1,2-benzisoxazole hydrochloride
CAS:Formula:C12H14ClFN2OPurity:98%Color and Shape:SolidMolecular weight:256.714-Methyl-2-(pyrrolidin-3-yloxy)pyrimidine hydrochloride
CAS:Formula:C9H14ClN3OMolecular weight:215.684-allyl-5-(2-cyclohexylethyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C13H21N3SPurity:95.0%Molecular weight:251.397-METHYL-BENZOTHIAZOLE-2-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C10H9NO2SPurity:95.0%Molecular weight:207.252-Amino-4,5-dihydrobenzo[d]thiazol-6(7H)-one
CAS:Formula:C7H8N2OSPurity:95%Color and Shape:SolidMolecular weight:168.211-N-Boc-3-Pyrrolidinone
CAS:Formula:C9H15NO3Purity:95%Color and Shape:Solid, Powder or Crystalline Powder or SolidMolecular weight:185.2235-(3-Nitro-phenyl)-[1,3,4]oxadiazole-2-carboxylic acid ethyl ester
CAS:Formula:C11H9N3O5Purity:95.0%Molecular weight:263.2094-Chloro-1H-pyrrolo[2,3-b]pyridin-3-amine
CAS:Formula:C7H6ClN3Purity:95.0%Color and Shape:SolidMolecular weight:167.6Methyl 2-amino-[1,2,4]triazolo[1,5-a]pyridine-7-carboxylate
CAS:Purity:98%Molecular weight:192.1779938tetrazolo[1,5-a]pyridine-5-carboxylic acid
CAS:Formula:C6H4N4O2Purity:95.0%Color and Shape:CrystallineMolecular weight:164.124methyl 3-chloro-6-methyl-1-benzothiophene-2-carboxylate
CAS:Formula:C11H9ClO2SPurity:95.0%Color and Shape:No data available.Molecular weight:240.72-Phenylpyrrolidine hydrochloride
CAS:Formula:C10H14ClNPurity:95.0%Color and Shape:SolidMolecular weight:183.684-(chloromethyl)-2-(2-fluorophenyl)-5-methyl-1,3-oxazole
CAS:Formula:C11H9ClFNOPurity:95.0%Color and Shape:SolidMolecular weight:225.656-methoxy-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-imine hydrobromide
CAS:Formula:C11H11BrN2OSPurity:95.0%Molecular weight:299.191-(2-chloroethyl)-5-methyl-1H-pyrazole-4-carbaldehyde
CAS:Formula:C7H9ClN2OPurity:95.0%Molecular weight:172.61(R)-tert-Butyl 1-(tetrahydrofuran-2-carbonyl)piperidin-4-ylcarbamate
CAS:Formula:C15H26N2O4Purity:95.0%Molecular weight:298.3835-(piperidin-4-yl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine dihydrochloride
CAS:Formula:C12H20Cl2N2SPurity:95.0%Molecular weight:295.27[(7-methylimidazo[1,2-a]pyridin-2-yl)methyl]amine dihydrochloride hydrate
Formula:C9H15Cl2N3OPurity:95.0%Molecular weight:252.14Ethyl 7-chloro-1H-pyrazolo[4,3-b]pyridine-6-carboxylate
CAS:Formula:C9H8ClN3O2Purity:95.0%Molecular weight:225.631,3,8-Triazaspiro[4.5]decan-2-one hydrochloride
CAS:Formula:C7H14ClN3OPurity:95%Molecular weight:191.661-[(3-Bromophenyl)methyl]-1H-imidazole-4-carboxylic acid
CAS:Formula:C11H9BrN2O2Molecular weight:281.1092-(3-Chlorothiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:95+%Molecular weight:244.53999335-(2,4-Dichlorophenyl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C8H5Cl2N3SPurity:95%Molecular weight:246.111-[2-(4-Chlorophenoxy)ethyl]-1H-benzoimidazol-2-ylamine
CAS:Formula:C15H14ClN3OMolecular weight:287.753-(Dimethylamino)-1-(thiophen-2yl)propan1-ol
CAS:Formula:C9H15NOSPurity:98%Color and Shape:SolidMolecular weight:185.29(S)-TERT-BUTYL 3-(2-METHOXYETHOXY) PYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C12H23NO4Purity:95.0%Molecular weight:245.3194-methyl-5-(5-propyl-3-thienyl)-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H13N3S2Purity:95.0%Molecular weight:239.36(3S)-1-(Pyrazin-2-yl)pyrrolidin-3-amine dihydrochloride
CAS:Formula:C8H14Cl2N4Molecular weight:237.13(2E)-1-(4-fluorophenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one
CAS:Formula:C14H11FO2Purity:95.0%Molecular weight:230.2385,6,7,8-Tetrahydroimidazo[1,2-a]pyrimidine hydrochloride
CAS:Formula:C6H10ClN3Purity:98%Color and Shape:SolidMolecular weight:159.621-Butyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:98%Molecular weight:250.14999392-METHYL-7-BENZOTHIAZOLECARBOXYLIC ACID METHYL ESTER
CAS:Formula:C10H9NO2SPurity:95.0%Molecular weight:207.253-tert-butyl-1-(3-nitrophenyl)-1H-pyrazol-5-amine
CAS:Formula:C13H16N4O2Purity:95.0%Molecular weight:260.2972-Azabicyclo[3.1.0]hexane hydrochloride
CAS:Formula:C5H10ClNPurity:95.0%Color and Shape:SolidMolecular weight:119.59(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)acetic acid
CAS:Formula:C9H7NO5SPurity:97%Molecular weight:241.222-pyrrolidinomethyl-3′-trifluoromethylbenzophenone
CAS:Formula:C19H18F3NOPurity:97.0%Molecular weight:333.3546,7-DIHYDRO-4H-PYRAZOLO[5,1-C][1,4]OXAZIN-2-AMINE
CAS:Formula:C6H9N3OPurity:95.0%Molecular weight:139.1586-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiazolo[5,4-b]pyridine
CAS:Purity:95%Molecular weight:262.13000495-chloro-3-(3-chlorophenyl)-1,2,4-thiadiazole
CAS:Formula:C8H4Cl2N2SPurity:95.0%Molecular weight:231.094-(4-tert-Butylphenyl)thiazol-2-ylamine
CAS:Formula:C13H16N2SPurity:95.0%Color and Shape:SolidMolecular weight:232.352-(Trifluoromethyl)-benzimidazole
CAS:Formula:C8H5F3N2Purity:98%Color and Shape:SolidMolecular weight:186.137ethyl 1-methyl-4-nitro-1H-pyrazole-5-carboxylate
CAS:Formula:C7H9N3O4Purity:97%Molecular weight:199.166benzyl N-(5-oxopyrrolidin-3-yl)carbamate
CAS:Formula:C12H14N2O3Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:234.255
![7,8-Dihydro-4H-thieno[3,2-b]azepin-5(6H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF327486.webp&w=3840&q=75)
![1-[(4-Bromo-3-chlorophenyl)methyl]-pyrrolidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF632148.webp&w=3840&q=75)
![(2-{[(2E)-3-phenylprop-2-enoyl]amino}-1,3-thiazol-4-yl)acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF520767.webp&w=3840&q=75)
![7-Bromo-1,3-dihydroimidazo[4,5-c]pyridin-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF223377.webp&w=3840&q=75)
![2-Bromo-1-[3-(2,4-dichlorophenyl)isoxazol-5-yl]ethanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF064665.webp&w=3840&q=75)
![5-[(4-chloro-2-methylphenoxy)methyl]-4-methyl-4H-1,2,4-triazole-3-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF307715.webp&w=3840&q=75)
![5-[1-(4-chloro-3,5-dimethylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF307824.webp&w=3840&q=75)
![2,2,2-trichloro-1-(6-chloroimidazo[1,2-a]pyridin-3-yl)ethanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF519030.webp&w=3840&q=75)
![{8-methyl-1,4-dioxaspiro[4.5]decan-8-yl}methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF719102.webp&w=3840&q=75)
![2-Amino-4,5-dihydrobenzo[d]thiazol-6(7H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF306959.webp&w=3840&q=75)
![4-Fluoro-3-iodo-1H-pyrrolo[2,3-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF762365.webp&w=3840&q=75)
![5-(3-Nitro-phenyl)-[1,3,4]oxadiazole-2-carboxylic acid ethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317614.webp&w=3840&q=75)
![4-Chloro-1H-pyrrolo[2,3-b]pyridin-3-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF227891.webp&w=3840&q=75)
![Methyl 2-amino-[1,2,4]triazolo[1,5-a]pyridine-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF602874.webp&w=3840&q=75)
![tetrazolo[1,5-a]pyridine-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF312505.webp&w=3840&q=75)
![N-BOC-1,4-DIOXASPIRO[4.5]DECAN-8-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF474642.webp&w=3840&q=75)
![6-methoxy-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-imine hydrobromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF515272.webp&w=3840&q=75)
![7-BROMOBENZO[D][1,3]DIOXOL-4-OL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF531825.webp&w=3840&q=75)
![5-(piperidin-4-yl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496005.webp&w=3840&q=75)
![[(7-methylimidazo[1,2-a]pyridin-2-yl)methyl]amine dihydrochloride hydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF401991.webp&w=3840&q=75)
![Ethyl 7-chloro-1H-pyrazolo[4,3-b]pyridine-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF430383.webp&w=3840&q=75)
![[3-(2-furyl)phenyl]amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF308290.webp&w=3840&q=75)
![1,3,8-Triazaspiro[4.5]decan-2-one hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF476970.webp&w=3840&q=75)
![3-AMINO-5-METHOXY-1H-PYRAZOLO[3,4-B]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502659.webp&w=3840&q=75)
![1-[(3-Bromophenyl)methyl]-1H-imidazole-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF096807.webp&w=3840&q=75)
![1-[2-(4-Chlorophenoxy)ethyl]-1H-benzoimidazol-2-ylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF015452.webp&w=3840&q=75)
![5,6,7,8-Tetrahydroimidazo[1,2-a]pyrimidine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF093627.webp&w=3840&q=75)
![[(1-methyl-1H-indol-3-yl)thio]acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF315201.webp&w=3840&q=75)
![7-Bromo-6-chloro-1H-benzo[d][1,2,3]triazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF760718.webp&w=3840&q=75)
![2-Azabicyclo[3.1.0]hexane hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF459996.webp&w=3840&q=75)
![6-Chloro-3-methylimidazo[1,2-a]pyridine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF616579.webp&w=3840&q=75)
![6,7-DIHYDRO-4H-PYRAZOLO[5,1-C][1,4]OXAZIN-2-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF499896.webp&w=3840&q=75)
![6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiazolo[5,4-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF626785.webp&w=3840&q=75)
![4-iodo-3-(propan-2-yl)-2H-pyrazolo[3,4-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF616571.webp&w=3840&q=75)
![7-Bromobenzo[b]thiophen-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496977.webp&w=3840&q=75)
