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"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
2-(pyrimidin-2-ylamino)-1,3-thiazole-4-carboxylic acid
CAS:Formula:C8H6N4O2SPurity:95.0%Molecular weight:222.225-Chloro-1,3-dihydro-2H-benzimidazol-2-one
CAS:Formula:C7H5ClN2OPurity:98%Color and Shape:SolidMolecular weight:168.583-(1-pyrrolidinylsulfonyl)-2-thiophenecarboxylic acid
CAS:Formula:C9H11NO4S2Purity:95.0%Molecular weight:261.314-Isobutyloxazolidine-2,5-dione
CAS:Formula:C7H11NO3Purity:97%Color and Shape:SolidMolecular weight:157.1693-tert-Butyl 1-ethyl 3-azabicyclo[3.1.0]hexane-1,3-dicarboxylate
CAS:Formula:C13H21NO4Purity:98%Color and Shape:LiquidMolecular weight:255.3148-methyl-4-[4-(trifluoromethyl)benzoyl]-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Formula:C18H20F3NO4Purity:95.0%Molecular weight:371.356(R)-5-(2-(2,5-Difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-amine
CAS:Purity:97%Molecular weight:315.32800291-tert-Butyl 3-methyl 4-amino-1H-pyrazole-1,3-dicarboxylate
CAS:Formula:C10H15N3O4Purity:95.0%Molecular weight:241.247METHYL 1-BENZYL-5-BROMOPYRAZOLE-3-CARBOXYLATE
CAS:Formula:C12H11BrN2O2Purity:>97%Molecular weight:295.136N-(2-(1H-Indol-3-yl)ethyl)acetamide
CAS:Formula:C12H14N2OPurity:95%Color and Shape:SolidMolecular weight:202.257(2R,4R)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate
CAS:Formula:C10H20N2O2Purity:97%Molecular weight:200.282Ref: 10-F321694
1g183.00€5g545.00€10g1,074.00€25g2,504.00€50g4,038.00€100mg75.00€250mg90.00€500mg163.00€{[4-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl]methyl}amine dihydrochloride
CAS:Formula:C10H14Cl2N4OPurity:95.0%Molecular weight:277.15Tert-butyl(2s)-2-(3-hydroxypropyl)pyrrolidine-1-carboxylate
CAS:Purity:97%Molecular weight:229.32000735-(4-Chloro-phenyl)-2-methyl-2H-pyrazol-3-ol
Formula:C10H9ClN2OPurity:95.0%Color and Shape:SolidMolecular weight:208.653-OXA-1,8-DIAZASPIRO[4.5]DECAN-2-ONE
CAS:Formula:C7H12N2O2Purity:95%Color and Shape:SolidMolecular weight:156.1855-[(2-fluorophenyl)methyl]-1H-pyrazole-4-carboxylic acid
CAS:Formula:C11H9FN2O2Purity:95.0%Molecular weight:220.2035-(Chloromethyl)-1-(4-fluorophenyl)-1H-tetrazole
CAS:Formula:C8H6ClFN4Purity:95.0%Molecular weight:212.612-(HYDRAZINYLMETHYL)-1-METHYL-1H-IMIDAZOLE 2HCL
CAS:Formula:C5H12Cl2N4Purity:95.0%Molecular weight:199.082-(Bromomethyl)-4-phenylthiazole
CAS:Formula:C10H8BrNSPurity:95%Color and Shape:LiquidMolecular weight:254.153′,5′,6′,7′-Tetrahydrospiro[cyclohexane-1,4′-imidazo[4,5-c]pyridine]
CAS:Formula:C11H17N3Purity:95.0%Color and Shape:SolidMolecular weight:191.2785-CHLORO-4-FLUORO-1H-INDOLE-2-CARBOXYLIC ACID
CAS:Formula:C9H5ClFNO2Purity:98%Molecular weight:213.59HEXAHYDRO-2H-FURO[2,3-C]PYRROLE
CAS:Formula:C6H11NOPurity:95.0%Color and Shape:SolidMolecular weight:113.161H-PYRROLO[2,3-B]PYRIDINE, 5-BROMO-1-[[2-(TRIMETHYLSILYL)ETHOXY]METHYL]-
CAS:Formula:C13H19BrN2OSiPurity:95.0%Molecular weight:327.2976,6-DIMETHYL-4,5,6,7-TETRAHYDRO-1H-INDAZOLE-3-CARBOXYLIC ACID
CAS:Formula:C10H14N2O2Purity:97%Molecular weight:194.234METHYL 3-BROMO-1H-PYRROLO[3,2-B]PYRIDINE-2-CARBOXYLATE
CAS:Formula:C9H7BrN2O2Purity:95.0%Molecular weight:255.0713,5-Dimethyl-4-(pyrrolidin-1-ylsulfonyl)-1H-pyrazole
CAS:Formula:C9H15N3O2SPurity:95.0%Molecular weight:229.33-tert-Butyl-1-methyl-1H-pyrazole-5-carboxamidine hydrochloride
Formula:C9H17ClN4Purity:95.0%Molecular weight:216.711,3-Dichloro-5-(1,3-dioxolan-2-ylmethyl)benzene
CAS:Formula:C10H10Cl2O2Purity:97.0%Molecular weight:233.09(3-Cyclopentyl-[1,2,4]oxadiazol-5-ylmethyl)-carbamic acid tert-butyl ester
Formula:C13H21N3O3Purity:95.0%Molecular weight:267.3291-Ethyl-4-iodo-1H-pyrazole
CAS:Formula:C5H7IN2Purity:95.0%Color and Shape:LiquidMolecular weight:222.0291-(4-Methyl-benzyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C12H12N2O2Purity:95.0%Color and Shape:SolidMolecular weight:216.245-(3,4-Dimethoxyphenyl)-4-methyl-4H-1,2,4-triazole-3-thiol
CAS:Formula:C11H13N3O2SPurity:95.0%Molecular weight:251.34,5,6,7-Tetrahydrothiazolo[5,4-c]pyridin-2-amine hydrochloride
CAS:Purity:97%Molecular weight:191.67999271-[1,2,4]TRIAZOLO[4,3-A]PYRIDIN-3-YLETHANAMINE
CAS:Formula:C8H10N4Purity:95.0%Molecular weight:162.196(5E)-5-(2-ethoxy-3-methoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one
CAS:Formula:C13H13NO3S2Purity:95.0%Molecular weight:295.375-Methyl-1-(pyridin-4-yl)-1H-pyrazole-3-carboxylic acid
CAS:Formula:C10H9N3O2Molecular weight:203.201ethyl 2-[(chloroacetyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS:Formula:C13H16ClNO3SPurity:95.0%Molecular weight:301.792-(4-(BROMOMETHYL)PHENYL)OXAZOLE
CAS:Formula:C10H8BrNOPurity:95.0%Color and Shape:SolidMolecular weight:238.0844-Chloro-5-methylfuro[2,3-d]pyrimidine
CAS:Formula:C7H5ClN2OPurity:95%Color and Shape:SolidMolecular weight:168.586-TERT-BUTYL 2-METHYL 6-AZASPIRO[3.4]OCTANE-2,6-DICARBOXYLATE
CAS:Formula:C14H23NO4Purity:97%Color and Shape:No data available.Molecular weight:269.341tert-butyl rac-(1S,2R,4R)-2-amino-7-azabicyclo[2.2.1]heptane-7-carboxylate hydrochloride
CAS:Formula:C11H21ClN2O2Purity:95.0%Molecular weight:248.75(3-methyl-1H-1,2,4-triazol-5-yl)methanol hydrochloride
CAS:Formula:C4H8ClN3OPurity:95.0%Molecular weight:149.589-(Heptadecan-9-yl)-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole
CAS:Purity:95%Color and Shape:SolidMolecular weight:657.5900269Ethyl 2-(4′-aminophenyl)-1,3-oxazole-4-carboxylate
CAS:Formula:C12H12N2O3Purity:97.0%Molecular weight:232.239ETHYL 1-(2-MORPHOLINOETHYL)-1H-PYRAZOLE-4-CARBOXYLATE
CAS:Formula:C12H19N3O3Purity:95.0%Molecular weight:253.3023-oxo-2H,3H,5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid
CAS:Formula:C7H9N3O3Purity:95.0%Molecular weight:183.1672-N-Boc-Amino-1-methylindole
CAS:Formula:C14H18N2O2Purity:97.0%Color and Shape:No data available.Molecular weight:246.313-Methoxy-2-methyl-2H-indazole-6-carboxylic acid
CAS:Formula:C10H10N2O3Purity:95.0%Molecular weight:206.2015-Aminothiazole-2-carboxylic acid hydrochloride
CAS:Formula:C4H5ClN2O2SPurity:97%Molecular weight:180.613-methylthiophene-2-sulfonyl chloride
CAS:Formula:C5H5ClO2S2Purity:95%Color and Shape:LiquidMolecular weight:196.66ethyl 4-(5-formyl-2-furyl)piperazine-1-carboxylate
CAS:Formula:C12H16N2O4Purity:95.0%Molecular weight:252.271,3-Thiazole-4-carbonyl chloride
CAS:Formula:C4H2ClNOSPurity:95%Color and Shape:SolidMolecular weight:147.58(S)-3-Amino-2-pyrrolidinone
CAS:Formula:C4H8N2OPurity:96%Color and Shape:LiquidMolecular weight:100.1212-(2-bromophenyl)-5-methyl-1,3,4-thiadiazole
CAS:Formula:C9H7BrN2SPurity:95.0%Color and Shape:SolidMolecular weight:255.13N’-(6-chloro-1,3-benzothiazol-2-yl)-N,N-diethylethane-1,2-diamine
CAS:Formula:C13H18ClN3SPurity:95.0%Molecular weight:283.82(1-METHYL-5-(TRIFLUOROMETHYL)-1H-PYRROL-2-YL)METHANAMINE HCL
CAS:Formula:C7H10ClF3N2Purity:95.0%Molecular weight:214.625-Amino-1-(2-hydroxyethyl)-1H-pyrazole-4-carboxylic acid
CAS:Formula:C6H9N3O3Purity:95%Molecular weight:171.1562-Chloro-N-isoxazolo[5,4-b]pyridin-3-yl-acetamide
CAS:Formula:C8H6ClN3O2Purity:95.0%Molecular weight:211.61(2E)-3-(furan-2-yl)-1-(2-methoxyphenyl)prop-2-en-1-one
CAS:Formula:C14H12O3Purity:95.0%Molecular weight:228.247
![3-tert-Butyl 1-ethyl 3-azabicyclo[3.1.0]hexane-1,3-dicarboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF465165.webp&w=3840&q=75)
![8-methyl-4-[4-(trifluoromethyl)benzoyl]-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525597.webp&w=3840&q=75)
![5-Bromo-4-nitrobenzo[c][1,2,5]thiadiazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF340190.webp&w=3840&q=75)
![4-Amino-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF602616.webp&w=3840&q=75)
![(R)-5-(2-(2,5-Difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidin-3-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF610137.webp&w=3840&q=75)
![6-Bromo-5-chloro-7-fluorobenzo[c]isothiazol-3-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF982873.webp&w=3840&q=75)
![8-methyl-2,8-diazaspiro[4.5]decan-3-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF310401.webp&w=3840&q=75)
![5-Fluoro-3-iodo-1H-pyrrolo[3,2-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF723699.webp&w=3840&q=75)
![5-Bromobenzo[b]thiophen-3(2H)-one 1,1-dioxide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF737930.webp&w=3840&q=75)
![{[4-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl]methyl}amine dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495662.webp&w=3840&q=75)
![3-OXA-1,8-DIAZASPIRO[4.5]DECAN-2-ONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF386489.webp&w=3840&q=75)
![5-[(2-fluorophenyl)methyl]-1H-pyrazole-4-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525985.webp&w=3840&q=75)
![3′,5′,6′,7′-Tetrahydrospiro[cyclohexane-1,4′-imidazo[4,5-c]pyridine]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF311098.webp&w=3840&q=75)
![5-(Trifluoromethyl)-2,3-dihydro-1H-pyrrolo[2,3-c]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF780906.webp&w=3840&q=75)
![HEXAHYDRO-2H-FURO[2,3-C]PYRROLE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF331398.webp&w=3840&q=75)
![1H-PYRROLO[2,3-B]PYRIDINE, 5-BROMO-1-[[2-(TRIMETHYLSILYL)ETHOXY]METHYL]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF505458.webp&w=3840&q=75)
![METHYL 3-BROMO-1H-PYRROLO[3,2-B]PYRIDINE-2-CARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF386341.webp&w=3840&q=75)
![(3-Cyclopentyl-[1,2,4]oxadiazol-5-ylmethyl)-carbamic acid tert-butyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF475678.webp&w=3840&q=75)
![4,5,6,7-Tetrahydrothiazolo[5,4-c]pyridin-2-amine hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF607948.webp&w=3840&q=75)
![Methyl 2-methylbenzo[d]oxazole-6-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF227494.webp&w=3840&q=75)
![1-[1,2,4]TRIAZOLO[4,3-A]PYRIDIN-3-YLETHANAMINE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF468935.webp&w=3840&q=75)
![ethyl 2-[(chloroacetyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF365247.webp&w=3840&q=75)
![4-Aminobenzo[b]thiophene](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF036663.webp&w=3840&q=75)
![4-Chloro-5-methylfuro[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF301924.webp&w=3840&q=75)
![6-TERT-BUTYL 2-METHYL 6-AZASPIRO[3.4]OCTANE-2,6-DICARBOXYLATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF504802.webp&w=3840&q=75)
![tert-butyl rac-(1S,2R,4R)-2-amino-7-azabicyclo[2.2.1]heptane-7-carboxylate hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541540.webp&w=3840&q=75)
![5-Iodobenzo[d]isoxazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF693093.webp&w=3840&q=75)
![3-oxo-2H,3H,5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541995.webp&w=3840&q=75)
![TERT-BUTYL BENZO[B]THIOPHEN-6-YLCARBAMATE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF513284.webp&w=3840&q=75)
![2-Chloro-N-isoxazolo[5,4-b]pyridin-3-yl-acetamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF042822.webp&w=3840&q=75)
