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"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
tert-Butyl ((5-bromo-7-chloro-2,3-dihydrobenzofuran-2-yl)methyl)carbamate
CAS:Purity:97%Molecular weight:362.64999394-Bromo-3-methylthiophenecarboxylic acid
CAS:Formula:C6H5BrO2SPurity:95%Color and Shape:SolidMolecular weight:221.07tert-Butyl 5-hydroxyisoindoline-2-carboxylate
CAS:Formula:C13H17NO3Purity:95%Color and Shape:Off-white powderMolecular weight:235.2831-(Cyclopropylmethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Formula:C13H21BN2O2Purity:97%Color and Shape:SolidMolecular weight:248.13Imidazo[1,2-a]pyridine-3-carbonitrile
CAS:Formula:C8H5N3Purity:98%Color and Shape:SolidMolecular weight:143.1494-Bromo-1-methyl-1H-pyrazole-5-carboxylic acid
CAS:Formula:C5H5BrN2O2Purity:98%Color and Shape:SolidMolecular weight:205.0115-Methyl-1H-indazol-4-yl-4-boronic acid
CAS:Formula:C8H9BN2O2Purity:95%Color and Shape:SolidMolecular weight:175.985-Furan-2-yl-isoxazole-3-carboxylic acid hydrazide
CAS:Formula:C8H7N3O3Purity:95%Molecular weight:193.162Methyl 6-bromobenzo[d]thiazole-2-carboxylate
CAS:Formula:C9H6BrNO2SPurity:98%Color and Shape:Solid, No data available.Molecular weight:272.123-(3-Fluorophenyl)-1H-pyrazol-5-amine
CAS:Formula:C9H8FN3Purity:97%Color and Shape:SolidMolecular weight:177.1823-Imidazol-1-yl-propionic acid
CAS:Formula:C6H8N2O2Purity:95%Color and Shape:Solid, No data available.Molecular weight:140.1425-Bromo-1H-pyrrole-2-carbaldehyde
CAS:Formula:C5H4BrNOPurity:98%Color and Shape:No data available.Molecular weight:173.9971H-Indol-2-amine hydrochloride
CAS:Formula:C8H9ClN2Purity:95%Color and Shape:SolidMolecular weight:168.626-(tert-Butyl) 3-ethyl 1,4,5,7-tetrahydro-6H-pyrazolo[3,4-c]pyridine-3,6-dicarboxylate
CAS:Purity:98%Molecular weight:295.33898933-Oxo-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester
CAS:Formula:C12H19NO5Purity:97%Color and Shape:Liquid, OilMolecular weight:257.286Methyl 1H-imidazole-5-carboxylate hydrochloride
CAS:Formula:C5H7ClN2O2Purity:95%Color and Shape:SolidMolecular weight:162.572-(3-Oxazolidine)ethanol
CAS:Formula:C5H11NO2Purity:98%Color and Shape:LiquidMolecular weight:117.1486-Bromo-1-methyl-1H-indole
CAS:Formula:C9H8BrNPurity:95%Color and Shape:LiquidMolecular weight:210.0744-(3-Methoxyphenyl)thiazol-2-ylamine
CAS:Formula:C10H10N2OSPurity:95%Color and Shape:SolidMolecular weight:206.26(1R,8S,9s)-Bicyclo[6.1.0]non-4-yn-9-ylmethyl succinimidyl carbonate
CAS:Purity:97%Color and Shape:SolidMolecular weight:291.303Ref: 10-F983712
1g344.00€5g1,163.00€10g1,986.00€25g3,970.00€25mg47.00€50mg47.00€100mg90.00€250mg175.00€Ethyl 2-(3,5-dichlorophenyl)thiazole-4-carboxylate
CAS:Formula:C12H9Cl2NO2SPurity:98%Molecular weight:302.173-Iodo-1H-pyrrolo[3,2-b]pyridine
CAS:Formula:C7H5IN2Purity:98%Color and Shape:SolidMolecular weight:244.035Ref: 10-F660560
1g271.00€5g888.00€10g1,658.00€2.5g527.00€50mg86.00€100mg107.00€250mg156.00€500mg212.00€5-Chloromethyl-3-(4-fluoro-phenyl)-[1,2,4]oxadiazole
CAS:Formula:C9H6ClFN2OPurity:97%Color and Shape:OilMolecular weight:212.61Methyl 6-amino-4-indolecarboxylate
CAS:Formula:C10H10N2O2Purity:95%Color and Shape:SolidMolecular weight:190.202(R)-3-((tert-Butoxycarbonyl)amino)-3-(furan-2-yl)propanoic acid
CAS:Formula:C12H17NO5Purity:97%Molecular weight:255.27(Tetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol hydrochloride
CAS:Purity:97%Molecular weight:177.6699982TERT-BUTYL 3-((METHOXYCARBONYL)METHYL)-1H-INDOLE-1-CARBOXYLATE
CAS:Formula:C16H19NO4Purity:95%Molecular weight:289.3316-Bromoimidazo[1,2-a]pyrazine
CAS:Formula:C6H4BrN3Purity:97%Color and Shape:SolidMolecular weight:198.023(S)-4,4-Difluoropyrrolidine-2-carboxylic acid
CAS:Formula:C5H7F2NO2Purity:95%Color and Shape:SolidMolecular weight:151.1138-(tert-Butyl) 2-methyl 3-oxo-8-azabicyclo[3.2.1]octane-2,8-dicarboxylate
CAS:Purity:96%Molecular weight:283.32400511-((2-(TRIMETHYLSILYL)ETHOXY)METHYL)-2-BROMO-1H-IMIDAZOLE-4-CARBONITRILE
CAS:Formula:C10H16BrN3OSiPurity:97%Color and Shape:SolidMolecular weight:302.247Ethyl 2-(4-fluorophenyl)thiazole-4-carboxylate
CAS:Formula:C12H10FNO2SPurity:98%Molecular weight:251.285-Bromo-3-methyl-1H-pyrazolo[3,4-b]pyridine
CAS:Formula:C7H6BrN3Purity:95.0%Color and Shape:SolidMolecular weight:210.975Ethyl 2-amino-4-(trifluoromethyl)oxazole-5-carboxylate
CAS:Formula:C7H7F3N2O3Purity:98%Molecular weight:224.139Ref: 10-F079690
1g180.00€5g539.00€10g712.00€25g1,364.00€2.5g353.00€100mg61.00€250mg87.00€500mg141.00€2-Hydroxybenzimidazole
CAS:Formula:C7H6N2OPurity:97%Color and Shape:Beige powderMolecular weight:134.1385-Cyanothiophene-2-boronic acid
CAS:Formula:C5H4BNO2SPurity:97.0%Color and Shape:Solid, White to off-white crystalline solidMolecular weight:152.96Gemcitabine hydrochloride
CAS:Formula:C9H12ClF2N3O4Purity:98%Color and Shape:Solid, Powder or Crystalline Powder or SolidMolecular weight:299.665,7-DIAZA-SPIRO[3.4]OCTANE-6,8-DIONE
CAS:Formula:C6H8N2O2Purity:96%Color and Shape:SolidMolecular weight:140.1422-(Dibenzo[b,d]furan-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:97%Molecular weight:294.16000372-Bromobenzo[d]thiazol-6-amine
CAS:Formula:C7H5BrN2SPurity:98%Color and Shape:SolidMolecular weight:229.17H-Pyrrolo[2,3-d]pyriMidine, 4-chloro-5-iodo-7-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-
CAS:Purity:95%Molecular weight:723.96-Hydroxy-2-mercaptopurine
CAS:Formula:C5H4N4OSPurity:80%Color and Shape:Solid, Pale yellow crystalline powderMolecular weight:168.175-Iodo-1-methyl-1H-indazole
CAS:Formula:C8H7IN2Purity:97%Color and Shape:Solid, Yellow powderMolecular weight:258.0625-Chloro-2-methyl-1,3-benzoxazol-6-amine
CAS:Formula:C8H7ClN2OPurity:98%Color and Shape:SolidMolecular weight:182.61Ethyl 4-(3-ethoxy-3-oxopropyl)-3,5-dimethyl-1H-pyrrole-2-carboxylate
CAS:Formula:C14H21NO4Purity:97%Molecular weight:267.3254-Bromo-1H-indole-2-carbaldehyde
CAS:Formula:C9H6BrNOPurity:98%Color and Shape:SolidMolecular weight:224.0571,4-Dioxa-7-azaspiro[4.5]decane
CAS:Formula:C7H13NO2Purity:97%Color and Shape:LiquidMolecular weight:143.1864-Methylisoxazole-5-carboxylic acid
CAS:Formula:C5H5NO3Purity:98%Color and Shape:SolidMolecular weight:127.099(S)-4,5,6,7-Tetrahydro-benzothiazole-2,6-diamine
CAS:Formula:C7H11N3SPurity:97%Color and Shape:SolidMolecular weight:169.253-Formyl-1H-indazole-5-carboxylic acid
CAS:Formula:C9H6N2O3Purity:95%Color and Shape:Liquid, No data available.Molecular weight:190.158Ethyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate hydrochloride
CAS:Purity:98%Molecular weight:231.67999274-[4-(3-methoxy-3-oxopropyl)-3,5-dimethyl-1h-pyrazol-1-yl]benzoic acid
CAS:Purity:95%Molecular weight:302.32998664-Methoxy-7H-pyrrolo[2,3-d]pyrimidine
CAS:Formula:C7H7N3OPurity:98%Color and Shape:Liquid, No data available.Molecular weight:149.1535-(Methoxycarbonyl)furan-2-boronic acid
CAS:Formula:C6H7BO5Purity:98%Color and Shape:SolidMolecular weight:169.931-(3-Amino-pyrrolidin-1-yl)-ethanone
CAS:Formula:C6H12N2OPurity:97%Color and Shape:Liquid, OilMolecular weight:128.1754-(4-Methylsulfanylphenyl)-thiazol-2-ylamine
CAS:Formula:C10H10N2S2Purity:97%Color and Shape:SolidMolecular weight:222.322-Amino-6-bromobenzoxazole
CAS:Formula:C7H5BrN2OPurity:95%Color and Shape:Solid, Red powderMolecular weight:213.0345,7-Dichloropyrazolo[1,5-a]pyrimidine
CAS:Formula:C6H3Cl2N3Purity:97%Color and Shape:SolidMolecular weight:188.01N-Boc-Pyrrolidin-2-yl-acetic acid
CAS:Formula:C11H19NO4Purity:95%Color and Shape:SolidMolecular weight:229.2765-(Trifluoromethyl)1H-imidazole-2-carboxylic acid
CAS:Formula:C5H3F3N2O2Purity:95%Molecular weight:180.0863,5-Dimethyl-1H-pyrrole-2-carboxaldehyde
CAS:Formula:C7H9NOPurity:95%Color and Shape:SolidMolecular weight:123.1552-Methyltetrahydrothiophene
CAS:Formula:C5H10SPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:102.202,7-Dibromo-9-(2-ethylhexyl)carbazole
CAS:Formula:C20H23Br2NPurity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:437.221,2:5,6-Di-O-isopropylidene-α-D-allofuranose
CAS:Formula:C12H20O6Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:260.29Ethyl 5-Chlorothiophene-2-carboxylate
CAS:Formula:C7H7ClO2SPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:190.64
![Imidazo[1,2-a]pyridine-3-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF046107.webp&w=3840&q=75)
![Methyl 6-bromobenzo[d]thiazole-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF230614.webp&w=3840&q=75)
![6-(tert-Butyl) 3-ethyl 1,4,5,7-tetrahydro-6H-pyrazolo[3,4-c]pyridine-3,6-dicarboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF613685.webp&w=3840&q=75)
![(1R,8S,9s)-Bicyclo[6.1.0]non-4-yn-9-ylmethyl succinimidyl carbonate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF983712.webp&w=3840&q=75)
![3-Ethylbenzo[d]thiazol-3-ium bromide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF624281.webp&w=3840&q=75)
![BENZO[B]THIOPHENE-2,6-DICARBOXYLIC ACID 2-ETHYL ESTER](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF800564.webp&w=3840&q=75)
![3-Iodo-1H-pyrrolo[3,2-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF211835.webp&w=3840&q=75)
![5-Chloromethyl-3-(4-fluoro-phenyl)-[1,2,4]oxadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF040626.webp&w=3840&q=75)
![6-Bromoimidazo[1,2-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF067619.webp&w=3840&q=75)
![8-(tert-Butyl) 2-methyl 3-oxo-8-azabicyclo[3.2.1]octane-2,8-dicarboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF622217.webp&w=3840&q=75)
![5-Bromo-3-methyl-1H-pyrazolo[3,4-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF093201.webp&w=3840&q=75)
![5,7-DIAZA-SPIRO[3.4]OCTANE-6,8-DIONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF505346.webp&w=3840&q=75)
![2-(Dibenzo[b,d]furan-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF757972.webp&w=3840&q=75)
![2-Bromobenzo[d]thiazol-6-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF241163.webp&w=3840&q=75)
![7H-Pyrrolo[2,3-d]pyriMidine, 4-chloro-5-iodo-7-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF980500.webp&w=3840&q=75)
![n-[(oxolan-2-yl)methyl]morpholine-4-carboxamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF667380.webp&w=3840&q=75)
![Methyl 6-bromobenzo[d][1,3]dioxole-5-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF609772.webp&w=3840&q=75)
![8-Methyl-8-azabicyclo[3.2.1]octan-2-amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF625367.webp&w=3840&q=75)
![1,4-Dioxa-7-azaspiro[4.5]decane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF225313.webp&w=3840&q=75)
![Ethyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF790389.webp&w=3840&q=75)
![4-[4-(3-methoxy-3-oxopropyl)-3,5-dimethyl-1h-pyrazol-1-yl]benzoic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF651747.webp&w=3840&q=75)
![4-Methoxy-7H-pyrrolo[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF459339.webp&w=3840&q=75)
![1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF987763.webp&w=3840&q=75)
![5,7-Dichloropyrazolo[1,5-a]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF076261.webp&w=3840&q=75)
