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"
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[5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methanol
CAS:Formula:C6H6ClF3N2OPurity:95.0%Color and Shape:CrystallineMolecular weight:214.576-Fluoro-1H-benzoimidazole-2-carbaldehyde
CAS:Formula:C8H5FN2OPurity:96%Color and Shape:SolidMolecular weight:164.1396-Methoxy-benzothiazole-2-carboxylic acid
CAS:Formula:C9H7NO3SPurity:97%Color and Shape:SolidMolecular weight:209.22(2S,4R)-4-(3-Bromobenzyl)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid
CAS:Formula:C17H22BrNO4Purity:98%Molecular weight:384.27tert-Butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazole-1-carboxylate
CAS:Formula:C18H25BN2O4Purity:97%Color and Shape:SolidMolecular weight:344.221-(2-AMINO-4-(TRIFLUOROMETHYL)THIAZOL-5-YL)ETHANONE
CAS:Formula:C6H5F3N2OSPurity:97.0%Molecular weight:210.17{2-[3-(2-methylphenyl)-1-pyrrolidinyl]ethyl}amine dihydrochloride
CAS:Formula:C13H22Cl2N2Purity:95.0%Molecular weight:277.231-(4-Bromophenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H11BrN2O2Purity:95.0%Molecular weight:295.1362-Methyl-2 H -pyrazole-3-carboxylic acid hydrazide
CAS:Formula:C5H8N4OPurity:95+%Color and Shape:Solid, white crystallineMolecular weight:140.146tert-Butyl 3-bromo-4-methyl-1H-indole-1-carboxylate
CAS:Formula:C14H16BrNO2Purity:95.0%Molecular weight:310.1915-Bromo-1H-pyrrolo[2,3-c]pyridine
CAS:Formula:C7H5BrN2Purity:95%Color and Shape:Solid, Brown powderMolecular weight:197.0351-(5-(3-Hydroxy-3-methylbut-1-yn-1-yl)thiophen-2-yl)ethan-1-one
CAS:Purity:98%Molecular weight:208.2799988Sodium 2-((2-amino-6-oxo-1H-purin-9(6H)-yl)methoxy)ethanolate dihydrate
CAS:Formula:C8H14N5NaO5Purity:95.0%Molecular weight:283.223-phenyl-4,5-dihydro-1,2-oxazol-5-one
CAS:Formula:C9H7NO2Purity:98%Color and Shape:SolidMolecular weight:161.165-tert-Butyl-2-methylfuran-3-carbonyl chloride
CAS:Formula:C10H13ClO2Purity:95.0%Color and Shape:LiquidMolecular weight:200.66(3-(furan-2-yl)-1-methyl-1H-pyrazol-5-yl)methanamine
CAS:Formula:C9H11N3OPurity:95.0%Molecular weight:177.2076-t-Butyl-4-chlorothieno[3,2-d]pyrimidine
CAS:Formula:C10H11ClN2SPurity:95.0%Color and Shape:SolidMolecular weight:226.72(2E)-1-(2,5-dichlorophenyl)-3-(thiophen-2-yl)prop-2-en-1-one
CAS:Formula:C13H8Cl2OSPurity:95.0%Molecular weight:283.17Thieno[3,2-b]thiophene-2-carbonitrile
CAS:Formula:C7H3NS2Purity:95%Color and Shape:SolidMolecular weight:165.231-Butyl-2,3,4,5,6,7-hexahydro-3-methyl-2,4,6-trioxo-1H-pyrrolo[2,3-d]pyrimidine-5-acetic acid
CAS:Purity:97%Molecular weight:295.29501342-Chloro-4-bromobenzothiazole
CAS:Formula:C7H3BrClNSPurity:97%Color and Shape:SolidMolecular weight:248.52Ref: 10-F659766
1g955.00€5g2,582.00€10g3,830.00€2.5g1,745.00€50mg270.00€100mg345.00€250mg480.00€500mg756.00€5-{[(2-methyl-1,3-thiazol-4-yl)methyl]thio}-1,3,4-thiadiazol-2-amine
CAS:Formula:C7H8N4S3Purity:95.0%Molecular weight:244.354,6-BIS((S)-4-ISOPROPYL-4,5-DIHYDROOXAZOL-2-YL)DIBENZO[B,D]FURAN
CAS:Purity:95%Molecular weight:390.4830017(4S)-1-Boc-4-benzyl-L-proline
CAS:Formula:C17H23NO4Purity:95%Color and Shape:Solid, solidMolecular weight:305.3743-Benzoimidazol-1-yl-butyric acid hydrochloride
CAS:Formula:C11H13ClN2O2Purity:95.0%Molecular weight:240.695-BROMOPYRAZOLO[1,5-A]PYRIDIN-2-AMINE
CAS:Purity:98%Color and Shape:SolidMolecular weight:212.0500031(2-{2-[(methylthio)methyl]-1,3-thiazol-4-yl}ethyl)amine
CAS:Formula:C7H12N2S2Purity:95.0%Molecular weight:188.318-(Nitromethyl)-1,4-dioxaspiro[4.5]decan-8-ol
CAS:Formula:C9H15NO5Purity:95.0%Molecular weight:217.2215-(4-methyl-2-thienyl)-1,3,4-oxadiazol-2-amine
CAS:Formula:C7H7N3OSPurity:95.0%Molecular weight:181.214-(3,4-Dimethyl-phenyl)-5-methyl-thiazol-2-ylamine
CAS:Formula:C12H14N2SPurity:95.0%Molecular weight:218.32Ethyl 3-(methylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate
CAS:Purity:95%Molecular weight:270.363-(Hydroxymethyl)pyrrolidin-3-ol hydrochloride
CAS:Formula:C5H12ClNO2Purity:97%Molecular weight:153.616-ETHYL-7H-PYRROLO[2,3-D]PYRIMIDINE-2,4-DIOL
CAS:Formula:C8H9N3O2Purity:95.0%Molecular weight:179.1792-Chloromethyl-5-(4-methylphenyl)-1,3,4-oxadiazole
CAS:Formula:C10H9ClN2OColor and Shape:SolidMolecular weight:208.65[4-[(E)-2-(1H-INDAZOL-3-YL)ETHENYL]PHENYL]-PIPERAZIN-1-YLMETHANONE
CAS:Formula:C20H20N4OPurity:99%Molecular weight:332.407tert-Butyl 2-(hydrazinecarbonyl)pyrrolidine-1-carboxylate
CAS:Formula:C10H19N3O3Purity:98%Color and Shape:SolidMolecular weight:229.28(S)-5-(TERT-BUTOXYCARBONYL)-4,5,6,7-TETRAHYDRO-3H-IMIDAZO[4,5-C]PYRIDINE-6-CARBOXYLIC ACID
CAS:Formula:C12H17N3O4Purity:95%Color and Shape:SolidMolecular weight:267.2855-Bromo-1-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Formula:C15H19BBrNO2Purity:95%Molecular weight:336.04Ethyl 7-chlorobenzo[b]thiophene-2-carboxylate
CAS:Formula:C11H9ClO2SPurity:97.0%Molecular weight:240.75,6-Dihydroxy-1H-indole-2-carboxylic acid
CAS:Formula:C9H7NO4Purity:95%Color and Shape:SolidMolecular weight:193.158Racemic Boc-cis-3-phenyl-pyrrolidine-2-carboxylic acid
CAS:Formula:C16H21NO4Purity:99.0%Color and Shape:SolidMolecular weight:291.347(2S,4S)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate
CAS:Formula:C10H20N2O2Purity:95%Color and Shape:Liquid, No data available.Molecular weight:200.282Thiophene-3-carboxamidine hydrochloride
CAS:Formula:C5H7ClN2SPurity:95.0%Color and Shape:SolidMolecular weight:162.64tert-Butyl 2-oxo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[indoline-3,4′-piperidine]-1′-carboxylate
CAS:Formula:C23H33BN2O5Purity:95%Molecular weight:428.348-methyl-4-[4-(trifluoromethyl)benzoyl]-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C17H19F3N2O4Purity:95.0%Molecular weight:372.3444-(Aminomethyl)pyrrolidin-2-one
CAS:Formula:C5H10N2OPurity:95.0%Color and Shape:OilMolecular weight:114.1484-Thiophen-3-yl-benzonitrile
CAS:Formula:C11H7NSPurity:97%Color and Shape:SolidMolecular weight:185.244-Fluoro-5-(1H-imidazol-1-yl)-2-nitrobenzoic acid
CAS:Formula:C10H6FN3O4Purity:95.0%Molecular weight:251.1735-Amino-1-(3-fluoro-4-methyl-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C11H9FN4Purity:95.0%Molecular weight:216.2195,7-Difluoro-3-methyl-1-benzofuran-2-carboxylic acid
CAS:Formula:C10H6F2O3Purity:98%Molecular weight:212.1522-Chloro-N-(3-cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)-acetamide
CAS:Formula:C12H13ClN2OSPurity:97%Molecular weight:268.762-Pyridin-4-yl-thiazole-4-carboxylic acid
CAS:Formula:C9H6N2O2SPurity:98%Color and Shape:SolidMolecular weight:206.224-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one
CAS:Purity:98%Molecular weight:243.2189941
![[5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF010035.webp&w=3840&q=75)
![tert-Butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazole-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF322654.webp&w=3840&q=75)
![{2-[3-(2-methylphenyl)-1-pyrrolidinyl]ethyl}amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF385889.webp&w=3840&q=75)
![7-Aminopyrazolo[1,5-a]pyrimidine-6-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF065035.webp&w=3840&q=75)
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![[(2R)-OXOLAN-2-YL]METHANAMINE HYDROCHLORIDE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF828055.webp&w=3840&q=75)
![6-t-Butyl-4-chlorothieno[3,2-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF017501.webp&w=3840&q=75)
![Thieno[3,2-b]thiophene-2-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF230909.webp&w=3840&q=75)
![1-Butyl-2,3,4,5,6,7-hexahydro-3-methyl-2,4,6-trioxo-1H-pyrrolo[2,3-d]pyrimidine-5-acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF642505.webp&w=3840&q=75)
![5-{[(2-methyl-1,3-thiazol-4-yl)methyl]thio}-1,3,4-thiadiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF315967.webp&w=3840&q=75)
![4,6-BIS((S)-4-ISOPROPYL-4,5-DIHYDROOXAZOL-2-YL)DIBENZO[B,D]FURAN](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF836833.webp&w=3840&q=75)
![5-BROMOPYRAZOLO[1,5-A]PYRIDIN-2-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF825760.webp&w=3840&q=75)
![7-(Difluoromethoxy)imidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF982492.webp&w=3840&q=75)
![(2-{2-[(methylthio)methyl]-1,3-thiazol-4-yl}ethyl)amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF311679.webp&w=3840&q=75)
![8-(Nitromethyl)-1,4-dioxaspiro[4.5]decan-8-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF043907.webp&w=3840&q=75)
![7H-Pyrrolo[2,3-d]pyrimidine-5-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF229318.webp&w=3840&q=75)
![5,6-dihydrofuro[2,3-d]pyrimidin-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF311541.webp&w=3840&q=75)
![Ethyl 3-(methylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609867.webp&w=3840&q=75)
![6-ETHYL-7H-PYRROLO[2,3-D]PYRIMIDINE-2,4-DIOL](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF532818.webp&w=3840&q=75)
![[4-[(E)-2-(1H-INDAZOL-3-YL)ETHENYL]PHENYL]-PIPERAZIN-1-YLMETHANONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF540095.webp&w=3840&q=75)
![(S)-5-(TERT-BUTOXYCARBONYL)-4,5,6,7-TETRAHYDRO-3H-IMIDAZO[4,5-C]PYRIDINE-6-CARBOXYLIC ACID](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF304579.webp&w=3840&q=75)
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