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 55181 products of "5-membered Heterocycles"
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1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine hydrochloride
CAS:Formula:C7H11ClN2Purity:95%+Molecular weight:158.63Sodium (S)-2-(6-hydroxybenzo[d]thiazol-2-yl)-4,5-dihydrothiazole-4-carboxylate
CAS:Formula:C11H7N2NaO3S2Purity:97%Color and Shape:SolidMolecular weight:302.34-Chloro-1H-pyrrole-2-carbonitrile
CAS:Formula:C5H3ClN2Purity:98%Color and Shape:SolidMolecular weight:126.542-Chloro-5-(furan-2-yl)pyrazine
CAS:Formula:C8H5ClN2OPurity:≥95%Color and Shape:SolidMolecular weight:180.591-{[5-(oxan-4-yl)-1,3-oxazol-4-yl]methyl}piperidin-4-amine dihydrochloride
CAS:Formula:C14H25Cl2N3O2Purity:95.0%Molecular weight:338.271-(2-Hydroxyethyl)-3-methyl-1H-imidazol-3-ium tetrafluoroborate
CAS:Formula:C6H11BF4N2OPurity:97%Color and Shape:Liquid, No data available.Molecular weight:213.978-tert-butyl-4-(3,5-difluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C20H25F2NO4Purity:95.0%Molecular weight:381.425-amino-1-(3-methylphenyl)-1H-pyrazole-4-carboxamide
CAS:Formula:C11H12N4OPurity:95.0%Molecular weight:216.2442-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)indolo[3,2,1-jk]carbazole
CAS:Purity:97%Molecular weight:367.2600098(R)-tert-Butyl 3-(4-aminophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H22N2O3Purity:97%Molecular weight:278.352Ref: 10-F679416
1g426.00€5g1,100.00€10g1,629.00€2.5g796.00€50mg228.00€100mg291.00€250mg308.00€500mg320.00€3-(1-pyrrolidinylmethyl)piperidine dihydrochloride
CAS:Formula:C10H22Cl2N2Purity:95.0%Molecular weight:241.24-(Chloromethyl)-2-phenyloxazole
CAS:Formula:C10H8ClNOPurity:96%Color and Shape:SolidMolecular weight:193.63N’-(7-chloro-4-methyl-1,3-benzothiazol-2-yl)-N,N-dimethylethane-1,2-diamine
CAS:Formula:C12H16ClN3SPurity:95.0%Molecular weight:269.795-isopropyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
CAS:Formula:C12H14N2OPurity:95.0%Molecular weight:202.2573-Chloro-6-nitro-benzo[b]thiophene-2-carboxylic acid
CAS:Formula:C9H4ClNO4SColor and Shape:Solid, No data available.Molecular weight:257.643-(chloromethyl)-5-(methoxymethyl)-1,2,4-oxadiazole
CAS:Formula:C5H7ClN2O2Purity:95.0%Color and Shape:LiquidMolecular weight:162.57C-[1-(4-Fluoro-phenyl)-3,5-dimethyl-1H-pyrazol-4-yl]-methylamine
CAS:Formula:C12H14FN3Purity:95.0%Color and Shape:SolidMolecular weight:219.263[3-(1H-imidazol-1-yl)propyl][(1-methyl-1H-pyrrol-2-yl)methyl]amine hydrochloride
CAS:Formula:C12H19ClN4Purity:95.0%Molecular weight:254.76ethyl 3-bromo-8-(trifluoromethyl)imidazo[1,2-a]pyridine-2-carboxylate
Formula:C11H8BrF3N2O2Purity:98%Molecular weight:337.0964,5,6,7-tetrahydro-1,2-benzisoxazol-3-ylmethanol
CAS:Formula:C8H11NO2Purity:95.0%Molecular weight:153.181Ethyl 4-amino-3-phenyl-1H-pyrazole-5-carboxylate
CAS:Formula:C12H13N3O2Purity:97.0%Molecular weight:231.2554-methyl-5-[1-(4-methylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C12H15N3OSPurity:95.0%Molecular weight:249.334-ethyl-5-[(4-fluorophenoxy)methyl]-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H12FN3OSPurity:95.0%Molecular weight:253.3[3-(1H-imidazol-1-yl)propyl][(3-methylthiophen-2-yl)methyl]amine hydrochloride
CAS:Formula:C12H18ClN3SPurity:95.0%Molecular weight:271.812-chloro-1-(furan-2-yl)ethan-1-one
CAS:Formula:C6H5ClO2Purity:95.0%Color and Shape:SolidMolecular weight:144.551-(3-Trifluoromethyl-benzyl)-1 H -pyrazol-3-ylamine
CAS:Formula:C11H10F3N3Color and Shape:SolidMolecular weight:241.217BENZYL 3-CARBAMOYLPYRROLIDINE-1-CARBOXYLATE
CAS:Formula:C13H16N2O3Purity:95.0%Molecular weight:248.282(1S,4S)-2-Methyl-2,5-diazabicyclo[2.2.1]heptane dihydrobromide
CAS:Formula:C6H14Br2N2Purity:97%Color and Shape:SolidMolecular weight:2745-(BROMOMETHYL)-2,2-DIFLUOROBENZO[D][1,3]DIOXOLE
CAS:Formula:C8H5BrF2O2Purity:95.0%Color and Shape:No data available.Molecular weight:251.027
![1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF401996.webp&w=3840&q=75)
![Sodium (S)-2-(6-hydroxybenzo[d]thiazol-2-yl)-4,5-dihydrothiazole-4-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF234219.webp&w=3840&q=75)
![1-{[5-(oxan-4-yl)-1,3-oxazol-4-yl]methyl}piperidin-4-amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541958.webp&w=3840&q=75)
![8-tert-butyl-4-(3,5-difluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525779.webp&w=3840&q=75)
![6-Fluoro-1H-pyrrolo[3,2-b]pyridine-3-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF725471.webp&w=3840&q=75)
![2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)indolo[3,2,1-jk]carbazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF615824.webp&w=3840&q=75)
![[2-(Methylsulfanyl)-1,3-benzothiazol-6-yl]boronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF692011.webp&w=3840&q=75)
![3-Chloro-6-nitro-benzo[b]thiophene-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF014584.webp&w=3840&q=75)
![C-[1-(4-Fluoro-phenyl)-3,5-dimethyl-1H-pyrazol-4-yl]-methylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF042226.webp&w=3840&q=75)
![[3-(1H-imidazol-1-yl)propyl][(1-methyl-1H-pyrrol-2-yl)methyl]amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF522421.webp&w=3840&q=75)
![ethyl 3-bromo-8-(trifluoromethyl)imidazo[1,2-a]pyridine-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF518297.webp&w=3840&q=75)
![Ethyl5-methylimidazo[1,2-a]pyrazine-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF719030.webp&w=3840&q=75)
![4-methyl-5-[1-(4-methylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF307797.webp&w=3840&q=75)
![4-ethyl-5-[(4-fluorophenoxy)methyl]-4H-1,2,4-triazole-3-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF307779.webp&w=3840&q=75)
![[3-(1H-imidazol-1-yl)propyl][(3-methylthiophen-2-yl)methyl]amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF522422.webp&w=3840&q=75)
![(1S,4S)-2-Methyl-2,5-diazabicyclo[2.2.1]heptane dihydrobromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF319618.webp&w=3840&q=75)
![5-(BROMOMETHYL)-2,2-DIFLUOROBENZO[D][1,3]DIOXOLE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF499610.webp&w=3840&q=75)