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
tert-Butyl 7-oxo-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-carboxylate
CAS:Purity:97%Molecular weight:253.32000731-(3-Chloro-4-methylphenyl)imidazolidin-2-one
CAS:Formula:C10H11ClN2OPurity:97.0%Molecular weight:210.665-(4-tert-Butylphenoxymethyl)furan-2-carboxylic acid
CAS:Formula:C16H18O4Purity:95.0%Molecular weight:274.3163-Butyl-1H-pyrazole-5-carboxylic acid ethyl ester
CAS:Formula:C10H16N2O2Purity:95.0%Molecular weight:196.25(1-Methyl-1H -tetrazol-5-ylsulfanyl)-acetic acid
CAS:Formula:C4H6N4O2SPurity:95.0%Color and Shape:SolidMolecular weight:174.18ETHYL 2-AZASPIRO[4.5]DECANE-3-CARBOXYLATE HCL
CAS:Formula:C12H22ClNO2Purity:95.0%Molecular weight:247.766-Iodobenzo[d]thiazol-2-amine
CAS:Formula:C7H5IN2SPurity:97%Color and Shape:SolidMolecular weight:276.13-Bromo-5,6-dimethylpyrazolo[1,5-a]pyrimidin-7(4H)-one
CAS:Formula:C8H8BrN3OPurity:95.0%Molecular weight:242.0766,7-Dihydro-5H-pyrrolo[3,4-b]pyridine hydrochloride
CAS:Formula:C7H9ClN2Purity:97%Color and Shape:SolidMolecular weight:156.615-(2-bromophenyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C10H7BrN2O2Purity:95.0%Molecular weight:267.0825-cyclobutyl-1,3,4-oxadiazol-2-amine
CAS:Formula:C6H9N3OPurity:95%Color and Shape:Solid, White powderMolecular weight:139.1582-(4-iodo-3,5-dimethyl-1H-pyrazol-1-yl)ethylamine
CAS:Formula:C7H12IN3Purity:95.0%Molecular weight:265.0985-IODO-1-(2-FLUORO-2-DEOXYRIBOFURANOSYL)URACIL
CAS:Formula:C9H10FIN2O5Purity:98%Molecular weight:372.0912-(1H-Pyrazol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
CAS:Purity:95%Molecular weight:271.13000491-CYCLOPROPYL-1H-PYRAZOL-4-AMINE Hydrochloride
CAS:Formula:C6H10ClN3Purity:97%Color and Shape:SolidMolecular weight:159.623-(3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl)propan-1-amine hydrochloride
CAS:Formula:C12H16ClN3O2Purity:95.0%Molecular weight:269.733-(2-Thienyl)-3-[(2,2,2-trifluoroacetyl)amino]propanoic acid
CAS:Formula:C9H8F3NO3SPurity:95.0%Color and Shape:SolidMolecular weight:267.22N-methyl-2-(4-methyl-1H-benzimidazol-2-yl)ethanamine hydrochloride
CAS:Formula:C11H16ClN3Purity:95.0%Molecular weight:225.72[(3-chloro-1-benzothien-2-yl)methyl]amine hydrochloride
CAS:Formula:C9H9Cl2NSPurity:95.0%Molecular weight:234.14Methyl-(1-methyl-3-pyrrolidin-1-ylmethyl-piperidin-3-yl)-carbamic acid benzyl ester
CAS:Formula:C20H31N3O2Purity:96.0%Molecular weight:345.4873-Mercaptomethyl-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C10H19NO2SPurity:97.0%Color and Shape:SolidMolecular weight:217.333-(tetrahydrofuran-3-yl)propan-1-amine
CAS:Formula:C7H15NOPurity:95.0%Color and Shape:LiquidMolecular weight:129.2033-(chloromethyl)-5-cyclopropylisoxazole
CAS:Formula:C7H8ClNOPurity:95.0%Color and Shape:LiquidMolecular weight:157.64-Hydroxymethyl-2-(4-chlorophenyl)-3H-imidazole
CAS:Formula:C10H9ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:208.651-(2-Isopropylthiazol-4-yl)-N-methylmethanamine dihydrochloride
CAS:Formula:C8H16Cl2N2SPurity:98%Color and Shape:SolidMolecular weight:243.195-(Bromomethyl)-4-methyl-2-(4-(trifluoromethyl)phenyl)thiazole
CAS:Formula:C12H9BrF3NSPurity:95.0%Molecular weight:336.171-Methyl-2,3-dihydro-1H-indole
CAS:Formula:C9H11NPurity:98%Color and Shape:LiquidMolecular weight:133.194Ethyl 2-amino-1H-indole-3-carboxylate hydrochloride
CAS:Formula:C11H13ClN2O2Purity:95.0%Molecular weight:240.693-Fluoro-2-[(tetrahydrofuran-2-yl)methoxy]aniline
CAS:Formula:C11H14FNO2Purity:95.0%Molecular weight:211.2363-Nitropyrazolo[1,5-a]pyrimidine
CAS:Formula:C6H4N4O2Purity:97%Color and Shape:Solid, No data available.Molecular weight:164.124pyrazolo[1,5-a]pyridin-7-ylboronic acid
CAS:Formula:C7H7BN2O2Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:161.96(S)-1-(5-Methylfuran-2-yl)propan-1-amine
CAS:Formula:C8H13NOPurity:98%Color and Shape:Liquid, No data available.Molecular weight:139.198ETHYL 2-(5-(TRIFLUOROMETHYL)-1,2,4-OXADIAZOL-3-YL)ACETATE
CAS:Formula:C7H7F3N2O3Purity:95.0%Molecular weight:224.1394-Chloro-6-methylthieno[2,3-d]pyrimidine
CAS:Formula:C7H5ClN2SPurity:95.0%Color and Shape:SolidMolecular weight:184.644-bromo-N-(4-methyl-1,3-thiazol-2-yl)benzamide
CAS:Formula:C11H9BrN2OSPurity:95.0%Molecular weight:297.17(S)-tert-Butyl 1-(cyclohexylmethyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H30N2O2Purity:95.0%Molecular weight:282.4282-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)butanoic acid
CAS:Formula:C12H11NO4Color and Shape:SolidMolecular weight:233.223tert-Butyl 9,9-difluoro-1-oxo-2,7-diazaspiro[4.5]decane-7-carboxylate
CAS:Purity:97%Molecular weight:290.3110046ETHYL 5-AMINO-3-CHLORO-1H-PYRAZOLE-4-CARBOXYLATE
CAS:Formula:C6H8ClN3O2Purity:95.0%Color and Shape:SolidMolecular weight:189.66-HYDROXYIMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID
CAS:Formula:C8H6N2O3Purity:95%Molecular weight:178.1476-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Purity:97%Molecular weight:257.14001463-methyl-1H-pyrazole-4,5-diamine dihydrochloride
CAS:Formula:C4H10Cl2N4Purity:95.0%Color and Shape:Beige powderMolecular weight:185.052-Chloro-4-methylthiazole-5-sulfonyl chloride
CAS:Formula:C4H3Cl2NO2S2Purity:98%Color and Shape:LiquidMolecular weight:232.092-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
CAS:Formula:C13H9ClN2O2SPurity:97%Molecular weight:292.745-Aminomethyl-3-phenyl-oxazolidin-2-one hydrochloride
CAS:Formula:C10H13ClN2O2Purity:95.0%Molecular weight:228.684-Amino-5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one
CAS:Formula:C8H10FN3O3SPurity:95%Color and Shape:SolidMolecular weight:247.242-Methyl-5-(4-trifluoromethoxy-phenyl)-furan-3-carbonyl chloride
Formula:C13H8ClF3O3Purity:95.0%Molecular weight:304.653-(3-BROMOPHENYL)PYRROLIDINE
CAS:Formula:C10H12BrNPurity:95%Color and Shape:OilMolecular weight:226.117(3S,6S)-5-[(tert-Butoxy)carbonyl]-1,1-difluoro-5-azaspiro[2.4]heptane-6-carboxylic acid
CAS:Purity:97%Molecular weight:277.2680054ethyl 2-amino-5-(1-phenylethyl)thiophene-3-carboxylate
CAS:Formula:C15H17NO2SPurity:95.0%Molecular weight:275.374-Bromo-1,5-dimethyl-1 H -pyrazole-3-carboxylic acid ethyl ester
CAS:Formula:C8H11BrN2O2Purity:97%Molecular weight:247.0923-butyl-1-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-5-one
CAS:Formula:C14H18N2O2Purity:95.0%Molecular weight:246.315-Oxo-1- m -tolyl-pyrrolidine-3-carboxylic acid
CAS:Formula:C12H13NO3Purity:95.0%Molecular weight:219.242-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(5-chloro-1h-indol-3-yl)propanoic acid
CAS:Purity:97%Molecular weight:460.91000371-isobutyl-1H-benzimidazol-2-amine
CAS:Formula:C11H15N3Purity:95.0%Color and Shape:SolidMolecular weight:189.2621-methyl-1H-imidazole-2-carbonitrile
CAS:Formula:C5H5N3Purity:97%Color and Shape:LiquidMolecular weight:107.116N-Boc-amino-(1,4-dioxa-spiro[4.5]dec-8-yl)-acetic acid
CAS:Formula:C15H25NO6Purity:97.0%Molecular weight:315.366tert-butyl 3-{[(thiophen-2-yl)methyl]amino}propanoate
CAS:Formula:C12H19NO2SPurity:95.0%Molecular weight:241.35(S)-3-(6-Ethoxy-2-methylsulfanyl-pyrimidin-4-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Formula:C16H26N4O3SPurity:95%Molecular weight:354.47(1H-1,2,4-triazol-5-yl)methanol hydrochloride
CAS:Formula:C3H6ClN3OPurity:97%Color and Shape:SolidMolecular weight:135.554-amino-3-(4-tert-butylphenyl)-4,5-dihydro-1H-1,2,4-triazole-5-thione
CAS:Purity:95+%Molecular weight:248.35000614-Bromo-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
CAS:Purity:97%Molecular weight:267.1260071
![tert-Butyl 7-oxo-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609357.webp&w=3840&q=75)
![ETHYL 2-AZASPIRO[4.5]DECANE-3-CARBOXYLATE HCL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF472708.webp&w=3840&q=75)
![ETHYL PYRAZOLO[1,5-A]PYRIMIDINE-5-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF532560.webp&w=3840&q=75)
![6-Iodobenzo[d]thiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF224025.webp&w=3840&q=75)
![3-Bromo-5,6-dimethylpyrazolo[1,5-a]pyrimidin-7(4H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF462321.webp&w=3840&q=75)
![6,7-Dihydro-5H-pyrrolo[3,4-b]pyridine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF233478.webp&w=3840&q=75)
![5-Bromo-1-ethyl-4-methyl-1H-benzo[d][1,2,3]triazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF621119.webp&w=3840&q=75)
![3-(2-Thienyl)-3-[(2,2,2-trifluoroacetyl)amino]propanoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF010161.webp&w=3840&q=75)
![3-Bromo-pyrazolo[1,5-a]pyrimidine-2-carbonylchloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF026051.webp&w=3840&q=75)
![[(3-chloro-1-benzothien-2-yl)methyl]amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF358975.webp&w=3840&q=75)
![Benzo[d][1,3]dioxol-5-yl carbonochloridate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF543880.webp&w=3840&q=75)
![METHYL IMIDAZO[1,2-B]PYRIDAZINE-6-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF389822.webp&w=3840&q=75)
![3-Fluoro-2-[(tetrahydrofuran-2-yl)methoxy]aniline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF063944.webp&w=3840&q=75)
![3-Nitropyrazolo[1,5-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF430543.webp&w=3840&q=75)
![pyrazolo[1,5-a]pyridin-7-ylboronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF312423.webp&w=3840&q=75)
![4-Chloro-6-methylthieno[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF021442.webp&w=3840&q=75)
![tert-Butyl 9,9-difluoro-1-oxo-2,7-diazaspiro[4.5]decane-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609025.webp&w=3840&q=75)
![6-HYDROXYIMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF538783.webp&w=3840&q=75)
![2-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF054452.webp&w=3840&q=75)
![(3S,6S)-5-[(tert-Butoxy)carbonyl]-1,1-difluoro-5-azaspiro[2.4]heptane-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF602801.webp&w=3840&q=75)
![3,5-Dichlorobenzo[d]isoxazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF215754.webp&w=3840&q=75)
![N-Boc-amino-(1,4-dioxa-spiro[4.5]dec-8-yl)-acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF041227.webp&w=3840&q=75)
![tert-butyl 3-{[(thiophen-2-yl)methyl]amino}propanoate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF522726.webp&w=3840&q=75)
