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 55486 products of "5-membered Heterocycles"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
3-Fluoro-2-(pyrrolidin-1-yl)aniline
CAS:Formula:C10H13FN2Purity:95.0%Color and Shape:Liquid, OilMolecular weight:180.226Benzyl 1,4-dioxa-7-azaspiro[4.5]decane-7-carboxylate
CAS:Formula:C15H19NO4Purity:96.0%Molecular weight:277.32Methyl 4-bromo-5-(difluoromethyl)thiophene-2-carboxylate
CAS:Formula:C7H5BrF2O2SPurity:97.0%Molecular weight:271.082-(1-Methyl-piperidin-4-yl)-2 H -pyrazol-3-ylamine
CAS:Formula:C9H16N4Purity:95.0%Color and Shape:SolidMolecular weight:180.2554-bromo-1-(difluoromethyl)-3-methyl-1H-pyrazole
CAS:Formula:C5H5BrF2N2Purity:95.0%Color and Shape:LiquidMolecular weight:211.015-Bromo-3-methoxy-1H-indazole
CAS:Formula:C8H7BrN2OPurity:97%Color and Shape:SolidMolecular weight:227.0611-Benzylpyrrolidine-2,5-dione
CAS:Formula:C11H11NO2Purity:98%Color and Shape:SolidMolecular weight:189.2145-(4-Chloro-3,5-dimethyl-phenoxymethyl)-furan-2-carboxylic acid
CAS:Formula:C14H13ClO4Molecular weight:280.71-[(oxolan-3-yl)methyl]-1H-1,2,3-triazole-4-carboxylic acid
CAS:Formula:C8H11N3O3Purity:95.0%Molecular weight:197.1945-Bromo-1H-pyrazolo[4,3-b]pyridine
CAS:Formula:C6H4BrN3Purity:97%Color and Shape:SolidMolecular weight:198.0234-((6-NITRO-1H-INDOL-3-YL)METHYL)MORPHOLINE
CAS:Formula:C13H15N3O3Purity:95.0%Molecular weight:261.2813,5-Dimethyl-1-phenyl-1H-pyrazole-4-carbonyl chloride
CAS:Formula:C12H11ClN2OPurity:97.0%Color and Shape:SolidMolecular weight:234.68N-METHYL(THIENO[2,3-B]PYRIDIN-2-YL)METHANAMINE
CAS:Formula:C9H10N2SPurity:95.0%Molecular weight:178.25Ethyl 6-bromoindolizine-2-carboxylate
CAS:Formula:C11H10BrNO2Purity:97%Color and Shape:SolidMolecular weight:268.11[4-(4-fluorophenyl)-1H-pyrazol-1-yl]acetic acid
CAS:Formula:C11H9FN2O2Purity:95%Molecular weight:220.203(3aR,4S,5R,6aS)-5-Hydroxy-4-(hydroxymethyl)hexahydro-2H-cyclopenta[b]furan-2-one
CAS:Formula:C8H12O4Purity:97%Color and Shape:SolidMolecular weight:172.18(S)-2-Phenyl-1-(thiazol-2-yl)ethanamine hydrochloride
CAS:Formula:C11H13ClN2SPurity:99.51%Molecular weight:240.751-(3-isopropyl-1,2,4-oxadiazol-5-yl)-N-methylmethanamine hydrochloride
CAS:Formula:C7H14ClN3OPurity:95.0%Molecular weight:191.665-[4-(methylthio)phenyl]-1,3,4-oxadiazol-2-amine
CAS:Formula:C9H9N3OSPurity:95.0%Molecular weight:207.25H-D-Trp-OEt.HCl
CAS:M06072 - H-D-Trp-OEt.HCl
Formula:C13H17ClN2O2Purity:95%Color and Shape:No data available.Molecular weight:268.742-Ethyl-1,2-benzisoxazolium tetrafluoroborate
CAS:Formula:C9H10BF4NOPurity:98.0%Molecular weight:234.993,4,6-trichloro-1-benzothiophene-2-carboxylic acid
CAS:Formula:C9H3Cl3O2SPurity:95.0%Color and Shape:SolidMolecular weight:281.531-(4-Methyl-benzyl)-1 H -pyrazol-3-ylamine
CAS:Formula:C11H13N3Purity:95.0%Color and Shape:SolidMolecular weight:187.246(R)-tert-Butyl 1-(2-fluoro-6-nitrophenyl)pyrrolidine-3-ylcarbamate
CAS:Formula:C15H20FN3O4Purity:95.0%Molecular weight:325.34Nitazoxanide
CAS:Formula:C12H9N3O5SPurity:95.0%Color and Shape:Crystalline Powder,PowderMolecular weight:307.283-(4-fluorophenyl)-3-(2-furyl)propan-1-amine
CAS:Formula:C13H14FNOPurity:95.0%Color and Shape:LiquidMolecular weight:219.259METHYL 1H-PYRROLO[2,3-C]PYRIDINE-7-CARBOXYLATE
CAS:Formula:C9H8N2O2Purity:97%Molecular weight:176.1752-(3,5-dichlorophenyl)pyrrolidine hydrochloride
CAS:Formula:C10H12Cl3NColor and Shape:SolidMolecular weight:252.56Ethyl 2-amino-6-ethyl-4,5,6,7-tetrahydrothieno-[2,3-c]-pyridine-3-carboxylate
CAS:Formula:C12H18N2O2SPurity:95.0%Molecular weight:254.355-Amino-1-(2-bromo-5-methyl-phenyl)-1H-pyrazole-4-carbonitrile
Formula:C11H9BrN4Purity:95.0%Molecular weight:277.1252-CHLORO-1-(2,2-DIMETHYLPYRROLIDIN-1-YL)ETHANONE
CAS:Formula:C8H14ClNOPurity:97.0%Molecular weight:175.661-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-5-carbonitrile
CAS:Purity:97+%Molecular weight:233.08000182-(isocyanatomethyl)thiophene
CAS:Formula:C6H5NOSPurity:95.0%Color and Shape:LiquidMolecular weight:139.17(3aS,8bS)-4-(4-(2,2-diphenylvinyl)phenyl)-1,2,3,3a,4,8b-hexahydrocyclopenta[b]indole-7-carbaldehyde
Purity:98%Molecular weight:441.57400511-(TERT-BUTOXYCARBONYL)-4,4-DIFLUORO-2-METHYLPYRROLIDINE-2-CARBOXYLIC ACID
CAS:Formula:C11H17F2NO4Purity:95%Molecular weight:265.257Ethyl 2-aminothiophene-3-carboxylate
CAS:Formula:C7H9NO2SPurity:97%Color and Shape:SolidMolecular weight:171.21ETHYL ISOINDOLINE-5-CARBOXYLATE HCL
CAS:Formula:C11H14ClNO2Purity:97.0%Color and Shape:SolidMolecular weight:227.691-(2-fluorophenyl)-1H-1,2,3-triazole-4-carboxylic acid
CAS:Formula:C9H6FN3O2Purity:>95%Molecular weight:207.1644-Bromo-3-(tert-butyl)-1H-pyrazole
CAS:Formula:C7H11BrN2Purity:95%Color and Shape:SolidMolecular weight:203.0836-BROMO-2-CHLORO-7-METHYL-3H-IMIDAZO[4,5-B]PYRIDINE
CAS:Formula:C7H5BrClN3Purity:95%Molecular weight:246.49Ethyl 1-(3-chlorophenyl)-5-trifluoromethyl-1H-pyrazole-4-carboxylate
CAS:Formula:C13H10ClF3N2O2Purity:97.0%Color and Shape:SolidMolecular weight:318.685-BROMO-1-(TETRAHYDRO-2H-PYRAN-2-YL)-1H-PYRAZOLO[3,4-B]PYRIDIN-3-AMINE
CAS:Formula:C11H13BrN4OPurity:95%Molecular weight:297.156(4-(1-Phenyl-1H-benzo[d]imidazol-2-yl)phenyl)boronic acid
CAS:Formula:C19H15BN2O2Purity:97%Molecular weight:314.157-Chloroimidazo[1,2-a]pyridine-2-carbohydrazide
CAS:Formula:C8H7ClN4OPurity:97.0%Molecular weight:210.62Methyl 4-bromothieno[2,3-c]pyridine-2-carboxylate
CAS:Formula:C9H6BrNO2SPurity:97%Molecular weight:272.125-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-1-isopropyl-1H-pyrazole
CAS:Formula:C11H19BN2O2Purity:95.0%Molecular weight:222.1(2-Trifluoromethyl-[1,3]dioxolan-2-yl)-acetic acid
CAS:Formula:C6H7F3O4Purity:95.0%Molecular weight:200.1133-Amino-1-pyrrolidin-1-yl-propan-1-one hydrochloride
CAS:Formula:C7H15ClN2OPurity:97%Color and Shape:Liquid, Colourless crystalsMolecular weight:178.66Ethyl 5-(2-fluorophenyl)-1,2,4-oxadiazole-3-carboxylate
CAS:Formula:C11H9FN2O3Molecular weight:236.2025,10,15,20-Tetrakis[4-(methoxycarbonyl)phenyl]porphyrin
CAS:Purity:96%Color and Shape:SolidMolecular weight:846.89599611-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole
CAS:Formula:C11H18BNO2Purity:97%Color and Shape:SolidMolecular weight:207.085-(4-Chloro-phenoxymethyl)-furan-2-carboxylic acid
CAS:Formula:C12H9ClO4Purity:95%Molecular weight:252.65METHYL 4-(5-AMINO-1,3,4-THIADIAZOL-2-YL)BENZOATE
CAS:Formula:C10H9N3O2SPurity:95.0%Color and Shape:SolidMolecular weight:235.263-Imidazol-1-ylmethyl-phenylamine
CAS:Formula:C10H11N3Purity:95.0%Color and Shape:LiquidMolecular weight:173.2194,7-Dimethoxy-1H-indole-2-carboxylic acid methyl ester
Formula:C12H13NO4Purity:95.0%Molecular weight:235.2394-Chloro-1-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
CAS:Purity:96%Molecular weight:291.57998665-Amino-1H-imidazole-4-carboxamide
CAS:Formula:C4H6N4OPurity:95%Color and Shape:SolidMolecular weight:126.1193-Amino-1,6-dihydropyrazolo[3,4-c]pyrazole
CAS:Formula:C4H5N5Purity:95%Color and Shape:SolidMolecular weight:123.119(R)-5-FLUORO-2,3-DIHYDROBENZOFURAN-3-AMINE HCL
CAS:Formula:C8H9ClFNOPurity:98%Molecular weight:189.61TERT-BUTYL 3-OXO-2,6-DIAZASPIRO[4.5]DECANE-6-CARBOXYLATE
CAS:Formula:C13H22N2O3Purity:97%Molecular weight:254.33Ref: 10-F640596
1g630.00€5g2,370.00€10g3,515.00€2.5g1,443.00€50mg98.00€100mg160.00€250mg254.00€500mg465.00€(R)-tert-Butyl 1-(2-fluorobenzoyl)pyrrolidin-3-ylcarbamate
CAS:Formula:C16H21FN2O3Purity:95.0%Molecular weight:308.3535-(3,5-Dimethyl-isoxazol-4-ylmethyl)-furan-2-carboxylic acid
CAS:Formula:C11H11NO4Purity:95.0%Molecular weight:221.2123,5-Dimethyl-1H-pyrrole-2,4-dicarboxylic acid 2-tert-butyl ester 4-ethyl ester
CAS:Formula:C14H21NO4Purity:97.0%Color and Shape:SolidMolecular weight:267.3251-methyl-1H-1,2,3-benzotriazol-5-amine
CAS:Formula:C7H8N4Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:148.1694,7-Dimethylpyrazolo[5,1-C]triazine-3-carboxylic acid
CAS:Formula:C8H8N4O2Purity:95.0%Color and Shape:SolidMolecular weight:192.1781-(4-chlorophenyl)-2-(3-nitro-1H-pyrazol-1-yl)ethan-1-one
CAS:Formula:C11H8ClN3O3Purity:95.0%Molecular weight:265.65tert-Butyl N-[(3S,5S)-5-(hydroxymethyl)pyrrolidin-3-yl]carbamate hydrochloride
CAS:Purity:98%Molecular weight:252.7400055ethyl 5-(2,4-dimethoxyphenyl)-1H-pyrazole-3-carboxylate
CAS:Formula:C14H16N2O4Purity:95.0%Molecular weight:276.292
![Benzyl 1,4-dioxa-7-azaspiro[4.5]decane-7-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF547126.webp&w=3840&q=75)
![Benzo[d]thiazol-6-ylmethanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF224303.webp&w=3840&q=75)
![1-[(oxolan-3-yl)methyl]-1H-1,2,3-triazole-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF521109.webp&w=3840&q=75)
![5-Bromo-1H-pyrazolo[4,3-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF332025.webp&w=3840&q=75)
![PYRROLO[1,2-B]PYRIDAZIN-4-YLAMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502947.webp&w=3840&q=75)
![N-METHYL(THIENO[2,3-B]PYRIDIN-2-YL)METHANAMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF472082.webp&w=3840&q=75)
![[4-(4-fluorophenyl)-1H-pyrazol-1-yl]acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495982.webp&w=3840&q=75)
![(3aR,4S,5R,6aS)-5-Hydroxy-4-(hydroxymethyl)hexahydro-2H-cyclopenta[b]furan-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF239043.webp&w=3840&q=75)
![5-[4-(methylthio)phenyl]-1,3,4-oxadiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF496045.webp&w=3840&q=75)
![METHYL 1H-PYRROLO[2,3-C]PYRIDINE-7-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502216.webp&w=3840&q=75)
![Ethyl 2-amino-6-ethyl-4,5,6,7-tetrahydrothieno-[2,3-c]-pyridine-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF021520.webp&w=3840&q=75)
![(3aS,8bS)-4-(4-(2,2-diphenylvinyl)phenyl)-1,2,3,3a,4,8b-hexahydrocyclopenta[b]indole-7-carbaldehyde](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF788638.webp&w=3840&q=75)
![6-BROMO-2-CHLORO-7-METHYL-3H-IMIDAZO[4,5-B]PYRIDINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF471986.webp&w=3840&q=75)
![2,3-Dihydropyrazolo[5,1-b]oxazole-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF343433.webp&w=3840&q=75)
![5-BROMO-1-(TETRAHYDRO-2H-PYRAN-2-YL)-1H-PYRAZOLO[3,4-B]PYRIDIN-3-AMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF472013.webp&w=3840&q=75)
![(4-(1-Phenyl-1H-benzo[d]imidazol-2-yl)phenyl)boronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF226676.webp&w=3840&q=75)
![7-Chloroimidazo[1,2-a]pyridine-2-carbohydrazide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF069112.webp&w=3840&q=75)
![Methyl 4-bromothieno[2,3-c]pyridine-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF223911.webp&w=3840&q=75)
![(2-Trifluoromethyl-[1,3]dioxolan-2-yl)-acetic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF494550.webp&w=3840&q=75)
![5,10,15,20-Tetrakis[4-(methoxycarbonyl)phenyl]porphyrin](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF604438.webp&w=3840&q=75)
![3-Amino-1,6-dihydropyrazolo[3,4-c]pyrazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF076320.webp&w=3840&q=75)
![TERT-BUTYL 3-OXO-2,6-DIAZASPIRO[4.5]DECANE-6-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502125.webp&w=3840&q=75)
![7-Bromo-1-methyl-1,3-dihydro-2H-benzo[d]imidazol-2-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF601595.webp&w=3840&q=75)
![6-Bromo-7-methyl-2h,3h-[1,2,4]triazolo[4,3-a]pyridin-3-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF640596.webp&w=3840&q=75)
![4,7-Dimethylpyrazolo[5,1-C]triazine-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF044392.webp&w=3840&q=75)
![tert-Butyl N-[(3S,5S)-5-(hydroxymethyl)pyrrolidin-3-yl]carbamate hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF625954.webp&w=3840&q=75)
