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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ethyl 2-amino-5,6-dihydro-4H-cyclopenta[d]thiazole-4-carboxylate
CAS:Formula:C9H12N2O2SPurity:98%Molecular weight:212.277-Nitro-1H-indole-2-carboxylic acid
CAS:Formula:C9H6N2O4Purity:98%Color and Shape:SolidMolecular weight:206.157(4-((Furan-2-ylmethoxy)methyl)phenyl)boronic acid
CAS:Formula:C12H13BO4Purity:97%Color and Shape:SolidMolecular weight:232.04[2-(1H-imidazol-1-yl)propyl]amine dihydrochloride hydrate
CAS:Formula:C6H15Cl2N3OPurity:95.0%Molecular weight:216.115-(4-bromophenyl)-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C10H10BrN3SPurity:95.0%Molecular weight:284.18tert-Butyl 7-aminoindoline-1-carboxylate
CAS:Formula:C13H18N2O2Purity:97%Color and Shape:SolidMolecular weight:234.2992-(chloromethyl)-5-(2-thienyl)-1,3,4-oxadiazole
CAS:Formula:C7H5ClN2OSPurity:95.0%Molecular weight:200.645-[4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid
CAS:Formula:C11H7F3N2O2Purity:95.0%Molecular weight:256.1841-(BENZO[B]THIOPHEN-5-YL)ETHANONE
CAS:Formula:C10H8OSPurity:95%Color and Shape:SolidMolecular weight:176.232-Amino-4-(3-chlorophenyl)-5-methyl-thiophene-3-carboxylic acid methyl ester
CAS:Formula:C13H12ClNO2SPurity:95.0%Molecular weight:281.754-METHYL-2-AZASPIRO[BICYCLO[2.2.2]OCTANE-5,2′-[1,3]DITHIOLAN]-3-ONE
Formula:C10H15NOS2Purity:95.0%Molecular weight:229.36Methyl 2-amino-[1,2,4]triazolo[1,5-a]pyridine-7-carboxylate
CAS:Purity:98%Molecular weight:192.1779938(S)-5-(Aminomethyl)pyrrolidin-2-one
CAS:Formula:C5H10N2OPurity:≥95%Color and Shape:LiquidMolecular weight:114.1485-(2-chloroethyl)-1-methyl-1H-pyrazole hydrochloride
CAS:Formula:C6H10Cl2N2Purity:95.0%Molecular weight:181.06Tert-butyl 4-(3-isopropyl-1,2,4-oxadiazol-5-yl)piperidine-1-carboxylate
CAS:Purity:95%Molecular weight:295.38299565-(2-tert-Butoxycarbonylamino-ethyl)-1-tert-butyl-1H-pyrazole-4-carboxylic acid methyl ester
Formula:C16H27N3O4Purity:95.0%Molecular weight:325.409tert-butyl 4-[(3-methylisoxazol-5-yl)acetyl]piperidine-1-carboxylate
Formula:C16H24N2O4Molecular weight:308.378ETHYL 3-(2-BROMOPHENYL)-1H-PYRAZOLE-5-CARBOXYLATE
CAS:Formula:C12H11BrN2O2Purity:95.0%Molecular weight:295.1362-(2,4,4-Trimethylpentyl)thiazolidine-4-carboxylic acid
CAS:Formula:C12H23NO2SPurity:95.0%Molecular weight:245.38Ethyl 3-chloro-1-methyl-1H-pyrazole-5-carboxylate
CAS:Formula:C7H9ClN2O2Purity:97%Molecular weight:188.613-Chloromethyl-5-(2-fluoro-phenyl)-isoxazole
CAS:Formula:C10H7ClFNOPurity:95.0%Molecular weight:211.625-Chloromethyl-3-(4-methylsulfanyl-phenyl)-[1,2,4]oxadiazole
CAS:Formula:C10H9ClN2OSPurity:97.0%Molecular weight:240.714-Trifluoroacetyl-3-methyl-1-phenyl-5-pyrazolone
CAS:Formula:C12H9F3N2O2Purity:98%Color and Shape:SolidMolecular weight:270.2111-Methyl-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazine
CAS:Formula:C8H12N2Purity:95.0%Color and Shape:ClearMolecular weight:136.198tert-Butyl (7R)-7-amino-5-azaspiro[2.4]heptane-5-carboxylate
CAS:Purity:97%Molecular weight:212.29299933-Amino-1-benzylpyrrolidine-3-carboxylic acid
CAS:Formula:C12H16N2O2Purity:97%Color and Shape:SolidMolecular weight:220.2724-(Chloromethyl)-2-phenyl-1,3-thiazole
CAS:Formula:C10H8ClNSPurity:95%Color and Shape:SolidMolecular weight:209.69Ethyl 2-methylthiazole-4-carboxylate
CAS:Formula:C7H9NO2SPurity:95%Color and Shape:SolidMolecular weight:171.211,1-Dioxidotetrahydrothien-3-ylamine
CAS:Formula:C4H9NO2SPurity:95.0%Color and Shape:LiquidMolecular weight:135.18ethyl 2-{5,6-dimethyl-4-oxo-1H,4H-thieno[2,3-d]pyrimidin-2-yl}acetate
CAS:Purity:95+%Molecular weight:266.3200073
![ethyl 2-amino-5,6-dihydro-4H-cyclopenta[d]thiazole-4-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF512006.webp&w=3840&q=75)
![1,3-dimethyl-1H-thieno[2,3-c]pyrazole-5-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF517969.webp&w=3840&q=75)
![[2-(1H-imidazol-1-yl)propyl]amine dihydrochloride hydrate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF359326.webp&w=3840&q=75)
![METHYL 2-BROMOBENZO[D]THIAZOLE-4-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF304503.webp&w=3840&q=75)
![5-[4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525969.webp&w=3840&q=75)
![1-(BENZO[B]THIOPHEN-5-YL)ETHANONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF470080.webp&w=3840&q=75)
![4-METHYL-2-AZASPIRO[BICYCLO[2.2.2]OCTANE-5,2′-[1,3]DITHIOLAN]-3-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF531075.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)
![6-METHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-4-OL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF472538.webp&w=3840&q=75)
![tert-butyl 4-[(3-methylisoxazol-5-yl)acetyl]piperidine-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF300307.webp&w=3840&q=75)
![6-Iodo-4-methoxy-7H-pyrrolo[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF986247.webp&w=3840&q=75)
![5-Chloromethyl-3-(4-methylsulfanyl-phenyl)-[1,2,4]oxadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF040867.webp&w=3840&q=75)
![1-Methyl-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF060886.webp&w=3840&q=75)
![tert-Butyl (7R)-7-amino-5-azaspiro[2.4]heptane-5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF602444.webp&w=3840&q=75)
![ethyl 2-{5,6-dimethyl-4-oxo-1H,4H-thieno[2,3-d]pyrimidin-2-yl}acetate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF643120.webp&w=3840&q=75)