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
(3R,4S)-1-(tert-Butoxycarbonyl)-4-(naphthalen-1-yl)pyrrolidine-3-carboxylic acid
CAS:Formula:C20H23NO4Purity:95.0%Molecular weight:341.407Methyl 5-amino-1,2,4-thiadiazole-3-carboxylate
CAS:Purity:95%Color and Shape:SolidMolecular weight:159.16000373-{[(5-nitrofuran-2-yl)methylidene]amino}-1,3-oxazolidin-2-one
CAS:Formula:C8H7N3O5Purity:97%Color and Shape:No data available.Molecular weight:225.16[2-(4-methyl-1,3-thiazol-5-yl)ethyl]amine dihydrobromide
CAS:Formula:C6H12Br2N2SPurity:95.0%Molecular weight:304.04Imidazo[1,2-b]pyridazine-8-carboxylic acid, 6-chloro-, ethyl ester
CAS:Formula:C9H8ClN3O2Purity:97%Molecular weight:225.632-Amidinothiophene hydrochloride
CAS:Formula:C5H7ClN2SPurity:95.0%Color and Shape:Solid, White powderMolecular weight:162.642-methyl-N-[(1,3,5-trimethyl-1H-pyrazol-4-yl)methyl]-1-propanamine hydrochloride
CAS:Formula:C11H22ClN3Purity:95.0%Molecular weight:231.773-Chloro-6-methyl-[1,2,4]triazolo[4,3-b]pyridazine
CAS:Formula:C6H5ClN4Purity:97%Molecular weight:168.582-Phenyl-4-(trifluoromethyl)-1H-imidazole
CAS:Formula:C10H7F3N2Purity:97%Color and Shape:SolidMolecular weight:212.175Methyl 2-oxo-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-3-carboxylate
CAS:Purity:97%Molecular weight:192.1739962-(Trifluoromethyl)imidazo[1,2-a]pyridin-8-amine
CAS:Formula:C8H6F3N3Purity:98%Molecular weight:201.152Ethyl [2-(pyrimidin-2-ylamino)-thiazol-4-yl]-acetate
CAS:Formula:C11H12N4O2SPurity:96.0%Color and Shape:SolidMolecular weight:264.32-chloro-N-(3-phenyl-1,2,4-thiadiazol-5-yl)acetamide
CAS:Formula:C10H8ClN3OSPurity:95.0%Molecular weight:253.7(R)-tert-Butyl 3-(2-fluoro-6-nitrophenoxy)pyrrolidine-1-carboxylate
CAS:Formula:C15H19FN2O5Purity:95.0%Molecular weight:326.3241-ethyl-3-pyrrolidinamine
CAS:Formula:C6H14N2Purity:97%Color and Shape:LiquidMolecular weight:114.1925-bromo-3-(methylthio)-1H-1,2,4-triazole
CAS:Formula:C3H4BrN3SPurity:95.0%Color and Shape:Liquid, No data available.Molecular weight:194.05ETHYL 7-BROMOPYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLATE
CAS:Formula:C9H8BrN3O2Purity:95.0%Molecular weight:270.0861-Isopropyl-1′-(2-methyl-1H-benzo[d]imidazole-6-carbonyl)-4,6-dihydrospiro[indazole-5,4′-piperidin]-7(1H)-one
CAS:Formula:C23H27N5O2Purity:99%Molecular weight:405.5021-Methyl-3-(trifluoromethyl)-1H-pyrazole
CAS:Formula:C5H5F3N2Purity:96%Color and Shape:LiquidMolecular weight:150.104tert-Butyl 2-(1,3-dioxoisoindolin-2-yl)acetate
CAS:Formula:C14H15NO4Purity:98%Molecular weight:261.2773-tert-Butyl 4-methyl 2,2-dimethyloxazolidine-3,4-dicarboxylate
CAS:Formula:C12H21NO5Purity:95%+Molecular weight:259.3021H-Pyrazolo[3,4-b]pyridine-3-carbaldehyde
CAS:Formula:C7H5N3OPurity:97%Color and Shape:SolidMolecular weight:147.1372-METHYL-1,3-DIOXOLANE-2-ETHANOL
CAS:Formula:C6H12O3Purity:>95%Color and Shape:LiquidMolecular weight:132.1591-[3-(2,6-Dichloro-phenyl)-5-methyl-isoxazol-4-yl]-ethanone
CAS:Formula:C12H9Cl2NO2Purity:95.0%Molecular weight:270.11(3R,4R)-tert-Butyl 3-amino-4-ethylpyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:214.3090057ethyl 4-chloro-6-methyl-1H-pyrrolo[3,2-c]pyridine-2-carboxylate
CAS:Purity:97%Molecular weight:238.66999826-Chloro-3H-spiro[isobenzofuran-1,4′-piperidine] hydrochloride
CAS:Formula:C12H15Cl2NOPurity:97%Molecular weight:260.162-Chloro-1,3,4-thiadiazole
CAS:Formula:C2HClN2SPurity:98%Color and Shape:SolidMolecular weight:120.55{3-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-5-yl}methanamine
CAS:Formula:C10H8F3N3OPurity:95.0%Molecular weight:243.189ethyl 1{H}-1,2,4-triazol-5-ylacetate
CAS:Formula:C6H9N3O2Purity:97%Color and Shape:SolidMolecular weight:155.1576-ETHYNYLIMIDAZO[1,2-A]PYRAZINE
CAS:Formula:C8H5N3Purity:95%Color and Shape:Liquid, No data available.Molecular weight:143.1494-(3-Trifluoromethylphenyl)thiazol-2-ylamine
CAS:Formula:C10H7F3N2SPurity:95%Color and Shape:SolidMolecular weight:244.242,4-Dichloro-7,7-dimethyl-5,7-dihydrofuro[3,4-d]pyrimidine
CAS:Formula:C8H8Cl2N2OPurity:97%Color and Shape:SolidMolecular weight:219.072-chloro-N-(tetrahydrofuran-2-ylmethyl)acetamide
CAS:Formula:C7H12ClNO2Purity:95.0%Molecular weight:177.633-Bromo-1-(tert-butyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS:Purity:98%Molecular weight:270.13400275-Chloro-4-(trifluoromethyl)thiazol-2-amine
CAS:Formula:C4H2ClF3N2SPurity:95.0%Color and Shape:SolidMolecular weight:202.587-(Benzenesulfonyl)-2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine
CAS:Purity:97%Molecular weight:328.17001345-(2-Bromo-4-fluorophenyl)-1,3,4-oxadiazol-2-amine
CAS:Purity:95%Color and Shape:SolidMolecular weight:258.04998784-(3,5-dinitrobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C16H17N3O8Purity:95.0%Molecular weight:379.3254-Fluoro-1H-indazole-3-carboxylic acid
CAS:Formula:C8H5FN2O2Purity:95.0%Color and Shape:SolidMolecular weight:180.1382-chloro-4,5,6,7-tetrahydro-1,3-benzothiazole
CAS:Formula:C7H8ClNSPurity:95.0%Color and Shape:LiquidMolecular weight:173.66BENZO[D]ISOXAZOLE-3-CARBOXYLIC ACID METHYL ESTER
CAS:Formula:C9H7NO3Purity:95.0%Molecular weight:177.159(2E)-3-(furan-2-yl)-N-methoxy-N-methylprop-2-enamide
CAS:Formula:C9H11NO3Purity:95.0%Molecular weight:181.1915-(4-Methoxy-benzyl)-4-methyl-4H-[1,2,4]triazole-3-thiol
CAS:Formula:C11H13N3OSMolecular weight:235.312,5-Dimethyl-1-(2-methylphenyl)-1H-pyrrole-3-carboxylic acid
CAS:Purity:95%Molecular weight:229.2790072-(((3aR,4S,6R,6aS)-6-Amino-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol (2R,3R)-2,3-dihydroxysuccinate
CAS:Formula:C14H25NO10Purity:98%Color and Shape:Solid, solidMolecular weight:367.351(S)-tert-Butyl 3-(3-aminopyridin-2-yloxy)pyrrolidine-1-carboxylate
CAS:Formula:C14H21N3O3Purity:95.0%Molecular weight:279.343-Naphthalen-2-yl-5-trifluoromethyl-1H-pyrazole
CAS:Formula:C14H9F3N2Purity:98.0%Molecular weight:262.2351-(3-chloro-2-methylphenyl)-5-oxopyrrolidine-3-carboxylic acid
CAS:Formula:C12H12ClNO3Purity:95.0%Molecular weight:253.682-(Carboxymethyl)-5-oxotetrahydrofuran-2-carboxylic acid
CAS:Formula:C7H8O6Purity:95%Molecular weight:188.1353-(3,4-DIMETHYL-1H-PYRROL-1-YL)-5-(TRIFLUOROMETHYL)-1H-INDAZOLE
CAS:Formula:C14H12F3N3Purity:95.0%Molecular weight:279.2663-Chloro-5-(3-methoxybenzylsulfinyl)-1,2,4-thiadiazole
CAS:Formula:C10H9ClN2O2S2Molecular weight:288.763-(2,4-difluorophenyl)-1-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C11H8F2N2O2Purity:95.0%Molecular weight:238.194(S)-tert-Butyl 1-(cyclopropylmethyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C13H24N2O2Purity:95.0%Molecular weight:240.347N-(1-(TERT-BUTYL)-4-(5-CHLORO-2-HYDROXYPHENYL)-1H-PYRAZOL-3-YL)-2,2,2-TRIFLUOROACETAMIDE
Formula:C15H15ClF3N3O2Purity:95.0%Molecular weight:361.754-(4-tert-Butyl-phenyl)-5-methyl-thiazol-2-ylamine
CAS:Formula:C14H18N2SPurity:95.0%Molecular weight:246.37
![3-{[(5-nitrofuran-2-yl)methylidene]amino}-1,3-oxazolidin-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF358121.webp&w=3840&q=75)
![Dibenzo[b,d]furan-4,6-diyldiboronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF760407.webp&w=3840&q=75)
![[2-(4-methyl-1,3-thiazol-5-yl)ethyl]amine dihydrobromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF360975.webp&w=3840&q=75)
![Imidazo[1,2-b]pyridazine-8-carboxylic acid, 6-chloro-, ethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF517228.webp&w=3840&q=75)
![2-methyl-N-[(1,3,5-trimethyl-1H-pyrazol-4-yl)methyl]-1-propanamine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359071.webp&w=3840&q=75)
![Tert-butyln-[(5-bromothiazol-2-yl)methyl]carbamate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF719339.webp&w=3840&q=75)
![4-CHLORO-1H,2H,3H-PYRROLO[2,3-B]PYRIDINE HCL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF513385.webp&w=3840&q=75)
![Thieno[3,2-b]thiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF069218.webp&w=3840&q=75)
![3-Chloro-6-methyl-[1,2,4]triazolo[4,3-b]pyridazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF547034.webp&w=3840&q=75)
![Methyl 2-oxo-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF692355.webp&w=3840&q=75)
![2-(Trifluoromethyl)imidazo[1,2-a]pyridin-8-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF498038.webp&w=3840&q=75)
![Ethyl [2-(pyrimidin-2-ylamino)-thiazol-4-yl]-acetate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF024458.webp&w=3840&q=75)
![2-azabicyclo[2.2.1]hept-2-ylacetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF313767.webp&w=3840&q=75)
![ETHYL 7-BROMOPYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF467803.webp&w=3840&q=75)
![1-Isopropyl-1′-(2-methyl-1H-benzo[d]imidazole-6-carbonyl)-4,6-dihydrospiro[indazole-5,4′-piperidin…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF546739.webp&w=3840&q=75)
![Methyl 3-formyl-1H-pyrrolo[2,3-b]pyridine-4-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF625617.webp&w=3840&q=75)
![Pyrazolo[1,5-a]pyridine-2,3-dicarboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF226276.webp&w=3840&q=75)
![1H-Pyrazolo[3,4-b]pyridine-3-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF230164.webp&w=3840&q=75)
![1,3-Dibromo-5-hexyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF774707.webp&w=3840&q=75)
![1-[3-(2,6-Dichloro-phenyl)-5-methyl-isoxazol-4-yl]-ethanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF316645.webp&w=3840&q=75)
![FURO[3,2-C]PYRIDINE-4-CARBONITRILE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF505573.webp&w=3840&q=75)
![ethyl 4-chloro-6-methyl-1H-pyrrolo[3,2-c]pyridine-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609088.webp&w=3840&q=75)
![6-Chloro-3H-spiro[isobenzofuran-1,4′-piperidine] hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF318300.webp&w=3840&q=75)
![{3-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-5-yl}methanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF523423.webp&w=3840&q=75)
![6-ETHYNYLIMIDAZO[1,2-A]PYRAZINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF330688.webp&w=3840&q=75)
![2,4-Dichloro-7,7-dimethyl-5,7-dihydrofuro[3,4-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF440562.webp&w=3840&q=75)
![3-Bromo-1-(tert-butyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF721453.webp&w=3840&q=75)
![7-(Benzenesulfonyl)-2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF602565.webp&w=3840&q=75)
![4-(3,5-dinitrobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525518.webp&w=3840&q=75)
![FURO[3,2-C]PYRIDIN-4-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF533711.webp&w=3840&q=75)
![BENZO[D]ISOXAZOLE-3-CARBOXYLIC ACID METHYL ESTER](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF505329.webp&w=3840&q=75)
![5-(4-Methoxy-benzyl)-4-methyl-4H-[1,2,4]triazole-3-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF025534.webp&w=3840&q=75)
![2-(((3aR,4S,6R,6aS)-6-Amino-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol (…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF362149.webp&w=3840&q=75)
