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"
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1-[(4-bromophenyl)methyl]-4-nitro-1H-pyrazole
CAS:Formula:C10H8BrN3O2Purity:95.0%Molecular weight:282.0975-(tetrahydro-2H-pyran-4-yl)-1,3,4-thiadiazol-2-amine
CAS:Formula:C7H11N3OSPurity:95.0%Molecular weight:185.251-(tert-Butoxycarbonyl)-2-oxopyrrolidine-3-carboxylic acid
CAS:Purity:95%Molecular weight:229.2319946(1-(tert-Butoxycarbonyl)-5-((tert-butoxycarbonyl)amino)-1H-indol-2-yl)boronic acid
CAS:Formula:C18H25BN2O6Purity:95%Molecular weight:376.222-Boc-Aminothiazole-4-carboxylic acid
CAS:Formula:C9H12N2O4SPurity:98%Color and Shape:SolidMolecular weight:244.27(1-(4-(METHYLSULFONYL)PHENYL)-1H-PYRAZOL-4-YL)METHANOL
CAS:Formula:C11H12N2O3SPurity:95.0%Molecular weight:252.29tert-Butyl 6-oxo-9-phenyl-2,7-diazaspiro[4.4]nonane-2-carboxylate
CAS:Purity:95+%Molecular weight:316.401001METHYL 2-(BENZO[D]OXAZOL-2-YL)ACETATE
CAS:Formula:C10H9NO3Purity:95.0%Color and Shape:LiquidMolecular weight:191.186[(3-methyl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-6-yl)methyl]amine dihydrochloride
CAS:Formula:C7H14Cl2N4Purity:95.0%Molecular weight:225.122-(5-methyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethan-1-amine
CAS:Formula:C11H14N4Purity:95.0%Molecular weight:202.261Ethyl 3-(4-fluorophenyl)-[1,2,4]oxadiazole-5-carboxylate
CAS:Formula:C11H9FN2O3Purity:95.0%Color and Shape:SolidMolecular weight:236.2024-methyl-N-(2-morpholin-4-ylethyl)-1,3-benzothiazol-2-amine
CAS:Formula:C14H19N3OSPurity:95.0%Molecular weight:277.39(3S,4R)-1-(BENZYLOXYCARBONYL)-4-METHYLPYRROLIDINE-3-CARBOXYLIC ACID
CAS:Formula:C14H17NO4Purity:95%Molecular weight:263.2931-(2,2,2-Trifluoro-ethyl)-1H-pyrazol-3-ylamine hydrochloride
CAS:Formula:C5H7ClF3N3Purity:95.0%Molecular weight:201.584-Thiophen-2-yl-benzaldehyde
CAS:Formula:C11H8OSPurity:98%Color and Shape:SolidMolecular weight:188.24Imidazo[1,2-a]pyridine-8-carbaldehyde
CAS:Formula:C8H6N2OPurity:98%Color and Shape:SolidMolecular weight:146.149methyl 5-amino-1-(2-fluorophenyl)-1H-pyrazole-4-carboxylate
CAS:Formula:C11H10FN3O2Purity:95.0%Molecular weight:235.2186-t-Butyl-4-chlorothieno[3,2-d]pyrimidine
CAS:Formula:C10H11ClN2SPurity:95.0%Color and Shape:SolidMolecular weight:226.72Thieno[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€3-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:147.137(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:238.66999822-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:155.1571-[(2,5-difluorophenyl)methyl]-1H-pyrazol-4-amine
CAS:Formula:C10H9F2N3Purity:95.0%Molecular weight:209.2N-BOC-4-(HYDROXYMETHYL)ISOINDOLINE
CAS:Formula:C14H19NO3Purity:97.0%Color and Shape:SolidMolecular weight:249.31(1-(4-Bromo-3-methylphenyl)-3,5-dimethyl-1H-pyrazol-4-yl)methanol
CAS:Purity:98%Molecular weight:295.17999275-(4-Bromophenyl)-1H-pyrrole-2-carboxylic acid
CAS:Formula:C11H8BrNO2Purity:97.0%Molecular weight:266.094Methyl 4-oxo-4,5,6,7-tetrahydro-1-benzofuran-2-carboxylate
CAS:Purity:95%Molecular weight:194.18600461-(1-Methyl-1H-1,2,4-triazol-5-yl)ethanamine
CAS:Formula:C5H10N4Purity:95.0%Color and Shape:LiquidMolecular weight:126.1633-Pentylthiophene
CAS:Formula:C9H14SPurity:97.0%Color and Shape:Solid, No data available.Molecular weight:154.272-(4-Fluorophenyl)pyrrolidine
CAS:Formula:C10H12FNPurity:95%Color and Shape:LiquidMolecular weight:165.2115-(5-isoxazolyl)-2-furansulfonyl chloride
CAS:Formula:C7H4ClNO4SPurity:95.0%Color and Shape:SolidMolecular weight:233.621-Methyl-3-trifluoromethyl-2-pyrazolin-5-one
CAS:Formula:C5H5F3N2OPurity:97%Color and Shape:White powderMolecular weight:166.103ethyl 2-(3-chloropropanamido)-4-(3,4-dimethylphenyl)thiophene-3-carboxylate
CAS:Formula:C18H20ClNO3SPurity:95.0%Molecular weight:365.872-(Benzo[d][1,3]dioxol-5-ylamino)ethanolhydrochloride
CAS:Formula:C9H12ClNO3Purity:95%Molecular weight:217.653-butyl-5-chloro-1-(4-methoxyphenyl)-1H-pyrazole-4-carbaldehyde
CAS:Formula:C15H17ClN2O2Purity:95.0%Molecular weight:292.765-Ethyl-4,5,6,7-tetrahydro-thiazolo[5,4-c]pyridin-2-ylamine
CAS:Formula:C8H13N3SPurity:97%Molecular weight:183.274-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2-(TRIFLUOROMETHYL)-1H-INDOLE
CAS:Formula:C15H17BF3NO2Purity:97%Molecular weight:311.116-methoxy-3,7-dimethyl-1-benzofuran-2-carboxylic acid
CAS:Formula:C12H12O4Purity:95.0%Molecular weight:220.2242-chloro-1-(1H-indol-3-yl)ethanone
CAS:Formula:C10H8ClNOPurity:≥95%(HPLC)Color and Shape:SolidMolecular weight:193.633-(3-Trifluoromethyl-phenyl)-[1,2,4]oxadiazole-5-carboxylic acid ethyl ester
Formula:C12H9F3N2O3Purity:97%Molecular weight:286.21rac-(1R,5S,6R)-3-azabicyclo[3.2.0]heptan-6-ol hydrochloride
CAS:Formula:C6H12ClNOPurity:95%Molecular weight:149.626-NITRO-3-(1-BENZYL-1,2,3,6-TETRAHYDROPYRIDIN-4-YL)-1H-INDOLE
CAS:Formula:C20H19N3O2Purity:97.0%Molecular weight:333.391Methyl (6-(propylsulfinyl)-1H-benzo[d]imidazol-2-yl)carbamate
CAS:Purity:97%Molecular weight:281.32998661-Methyl-1H-benzo[d][1,2,3]triazole-5-carbonitrile
CAS:Formula:C8H6N4Purity:95.0%Color and Shape:Solid, Brown powderMolecular weight:158.1642-(Benzofuran-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Formula:C14H17BO3Purity:97%Molecular weight:244.11-N-CBZ-3-CYANOPYRROLIDINE
CAS:Formula:C13H14N2O2Purity:98%Color and Shape:LiquidMolecular weight:230.2671-(TERT-BUTYL)-4-CHLORO-1H-PYRAZOLO[3,4-D]PYRIMIDINE
CAS:Formula:C9H11ClN4Purity:95.0%Molecular weight:210.674-(4-PYRIDINYL)THIAZOLE-2-THIOL
CAS:Formula:C8H6N2S2Purity:97%Color and Shape:SolidMolecular weight:194.27
![1-[(4-bromophenyl)methyl]-4-nitro-1H-pyrazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF524930.webp&w=3840&q=75)
![5-Bromo-3-iodo-1H-pyrazolo[3,4-b]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF737261.webp&w=3840&q=75)
![tert-Butyl 6-oxo-9-phenyl-2,7-diazaspiro[4.4]nonane-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF613750.webp&w=3840&q=75)
![METHYL 2-(BENZO[D]OXAZOL-2-YL)ACETATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF305070.webp&w=3840&q=75)
![[(3-methyl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-6-yl)methyl]amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541552.webp&w=3840&q=75)
![7-ALLYL-4-CHLORO-7H-PYRROLO[2,3-D]PYRIMIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF334020.webp&w=3840&q=75)
![Ethyl 3-(4-fluorophenyl)-[1,2,4]oxadiazole-5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF047393.webp&w=3840&q=75)
![Imidazo[1,2-a]pyridine-8-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF208969.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)
![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)
![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)
![{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)
![1-[(2,5-difluorophenyl)methyl]-1H-pyrazol-4-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525068.webp&w=3840&q=75)
![tert-Butyl 9-oxa-2,6-diazaspiro[4.5]decane-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF615297.webp&w=3840&q=75)
![5-(4-Pentyl-phenyl)-4H-[1,2,4]triazole-3-thiol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF478463.webp&w=3840&q=75)
![2-Chlorofuro[3,2-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF547757.webp&w=3840&q=75)
![2-(Benzo[d][1,3]dioxol-5-ylamino)ethanolhydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF211016.webp&w=3840&q=75)
![5-Ethyl-4,5,6,7-tetrahydro-thiazolo[5,4-c]pyridin-2-ylamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF059445.webp&w=3840&q=75)
![3-ETHOXY-6-METHOXYBENZO[D]ISOXAZOLE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF538294.webp&w=3840&q=75)
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![3-(3-Trifluoromethyl-phenyl)-[1,2,4]oxadiazole-5-carboxylic acid ethyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF317048.webp&w=3840&q=75)
![rac-(1R,5S,6R)-3-azabicyclo[3.2.0]heptan-6-ol hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541599.webp&w=3840&q=75)
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![1-(TERT-BUTYL)-4-CHLORO-1H-PYRAZOLO[3,4-D]PYRIMIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF332871.webp&w=3840&q=75)
