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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N-[2-[[[[1-Methyl-5-[(triphenylmethyl)amino]-1H-pyrazol-4-yl]amino]carbonyl]amino]ethyl]carbamic acid tert-butyl ester
CAS:Purity:97%Molecular weight:540.6680297851562Ref: 10-F863727
1g16.00€5g45.00€10g87.00€1kg2,694.00€25g196.00€50g287.00€100g507.00€250g994.00€500g1,580.00€250mgTo inquire[4-(1-benzofuran-2-yl)-1,3-thiazol-2-yl]acetonitrile
CAS:Purity:95.0%Molecular weight:240.279998779296888-tert-butyl-4-(2,4,6-trimethylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:387.5199890136719PD 169,316
CAS:<p>M02298 - PD 169,316</p>Formula:C20H13FN4O2Purity:>98%Color and Shape:SolidMolecular weight:360.34799194335944-cyclopropyl-1-(3,4-dimethylphenyl)-1,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one
CAS:Purity:95.0%Molecular weight:280.33099365234375(2E)-3-(2H-1,3-benzodioxol-5-yl)-1-(2-methoxyphenyl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:282.2950134277344((3S,5R)-5-((1H-1,2,4-Triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methyl 4-methylbenzenesulfonate
CAS:Purity:97%Color and Shape:SolidMolecular weight:449.47000122070318-benzyl-4-(2-phenylacetyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:394.471008300781252-(4-Bromo-benzoylamino)-6-methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid
CAS:Molecular weight:394.27999877929694-Piperazin-1-yl-thieno[2,3-d]pyrimidine
CAS:Color and Shape:Liquid, No data available.Molecular weight:220.2899932861328Methyl 2-(1H-imidazol-1-yl)acetate
CAS:Formula:C6H8N2O2Purity:95.0%Color and Shape:SolidMolecular weight:140.142((S)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YL)METHYL 3-(4-((S)-2-HYDROXY-3-((2-(MORPHOLINE-4-CARBOXAMIDO)ETHYL)AMINO)PROPOXY)PHENYL)PROPANOATE HCL
CAS:Purity:97%Molecular weight:546.05999755859382-Chloromethyl-3,5,6,7-tetrahydro-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one
CAS:Purity:95.0%Molecular weight:240.7100067138672(s)-2-(Benzofuran-2-carboxamido)-2-phenylacetic acid
CAS:Purity:95%Molecular weight:295.29400634765625N-((1,2,3,5,6,7-hexahydro-s-indacen-4-yl)carbamoyl)-4-(2-hydroxypropan-2-yl)furan-2-sulfonamide
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:404.48001098632814-methoxy-N-(pyridin-3-ylmethyl)-1,3-benzothiazol-2-amine
CAS:Purity:95.0%Molecular weight:271.3399963378906(1-Allyl-5-oxo-2-thioxo-imidazolidin-4-yl)-acetic acid
CAS:Purity:95.0%Molecular weight:214.240005493164069-Methyl-9H-carbazole-3-carboxaldehyde
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:209.24800109863285-(4-chlorophenyl)-6-methylthieno[2,3-d]pyrimidin-4(3H)-one
CAS:Purity:95.0%Molecular weight:276.7399902343754-(2-Fluorophenyl)piperazinyl 5-methyl-3-phenylisoxazol-4-yl ketone
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:365.40798950195312-(1H-Imidazol-2-yl)phenol
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:160.175994873046886-Phenoxybenzo[d]thiazol-2-amine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:242.30000305175788-tert-butyl-4-(4-fluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:363.42898559570313-(4-Chlorophenyl)-2-mercapto-6,7-dihydrothieno[3,2-d]pyrimidin-4(3H)-one
CAS:Purity:95.0%Molecular weight:296.79000854492195-Methyl-2-(4-nitrophenyl)-2H-pyrazol-3-ylamine
CAS:Formula:C10H10N4O2Purity:97.0%Color and Shape:SolidMolecular weight:218.2162-(2H-1,3-benzodioxol-5-yl)-3-iodoimidazo[1,2-a]pyridine
CAS:Purity:95.0%Molecular weight:364.14199829101568-benzyl-4-(2,2-dimethylpropanoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:360.4540100097656(3R,7AR)-3-(1,1-DIMETHYLETHYL)-7A-ETHENYLDIHYDRO-1H,3H-PYRROLO[1,2-C]OXAZOLE-1,5(6H)-DIONE
CAS:Purity:95.0%Molecular weight:223.272003173828124-(furan-2-yl)-6-(3,4,5-trimethoxyphenyl)pyrimidin-2-amine
CAS:Purity:95.0%Molecular weight:327.3399963378906(7-Chloro-benzo[d]imidazo[2,1-b]thiazol-2-yl)-methanol
Purity:95.0%Molecular weight:238.690002441406254-(5-Phenyl-[1,2,4]oxadiazol-3-yl)-benzoic acid methyl ester
Purity:95.0%Molecular weight:280.2829895019531Ethyl 2-amino-4-(1,1'-biphenyl-4-yl)thiophene-3-carboxylate
CAS:Purity:95.0%Molecular weight:323.41000366210945'-ACETYLSPIRO[AZETIDINE-3,1'(3'H)-ISOBENZOFURAN]-1-CARBOXYLIC ACID, 1,1-DIMETHYLETHYL ESTER
CAS:Purity:95.0%Molecular weight:303.3580017089844N-[1-(1H-1,2,3-Benzotriazol-1-yl)-2-methylpropyl]-4-nitroaniline
Purity:95.0%Molecular weight:311.3450012207031N-Methyl-1-(oxazol-2-yl)methanamine
CAS:Formula:C5H8N2OPurity:95.0%Color and Shape:LiquidMolecular weight:112.1328-Methoxy-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole
CAS:Purity:95.0%Color and Shape:Solid, Beige powderMolecular weight:202.2570037841797Ethyl 8-Nitroimidazo[1,2-a]pyridine-2-carboxylate
CAS:Purity:97.0%Molecular weight:235.19900512695312
![N-[2-[[[[1-Methyl-5-[(triphenylmethyl)amino]-1H-pyrazol-4-yl]amino]carbonyl]amino]ethyl]carbamic a…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF863727.webp&w=3840&q=75)
![[4-(1-benzofuran-2-yl)-1,3-thiazol-2-yl]acetonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF495412.webp&w=3840&q=75)
![8-tert-butyl-4-(2,4,6-trimethylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525784.webp&w=3840&q=75)
![4-cyclopropyl-1-(3,4-dimethylphenyl)-1,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF520928.webp&w=3840&q=75)
![8-benzyl-4-(2-phenylacetyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525793.webp&w=3840&q=75)
![2-(4-Bromo-benzoylamino)-6-methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF055360.webp&w=3840&q=75)
![4-Piperazin-1-yl-thieno[2,3-d]pyrimidine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF044292.webp&w=3840&q=75)
![2-Chloromethyl-3,5,6,7-tetrahydro-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF511842.webp&w=3840&q=75)
![5-(4-chlorophenyl)-6-methylthieno[2,3-d]pyrimidin-4(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF541847.webp&w=3840&q=75)
![6-Phenoxybenzo[d]thiazol-2-amine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF226346.webp&w=3840&q=75)
![8-tert-butyl-4-(4-fluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525752.webp&w=3840&q=75)
![3-(4-Chlorophenyl)-2-mercapto-6,7-dihydrothieno[3,2-d]pyrimidin-4(3H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF511690.webp&w=3840&q=75)
![2-(2H-1,3-benzodioxol-5-yl)-3-iodoimidazo[1,2-a]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF527010.webp&w=3840&q=75)
![8-benzyl-4-(2,2-dimethylpropanoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF525790.webp&w=3840&q=75)
![(3R,7AR)-3-(1,1-DIMETHYLETHYL)-7A-ETHENYLDIHYDRO-1H,3H-PYRROLO[1,2-C]OXAZOLE-1,5(6H)-DIONE](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF502975.webp&w=3840&q=75)
![2-Bromodibenzo[b,d]thiophene 5,5-dioxide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF761147.webp&w=3840&q=75)
![(7-Chloro-benzo[d]imidazo[2,1-b]thiazol-2-yl)-methanol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF475661.webp&w=3840&q=75)
![4-(5-Phenyl-[1,2,4]oxadiazol-3-yl)-benzoic acid methyl ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF545472.webp&w=3840&q=75)
![5'-ACETYLSPIRO[AZETIDINE-3,1'(3'H)-ISOBENZOFURAN]-1-CARBOXYLIC ACID, 1,1-DIMETHYLETHYL ESTER](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF467542.webp&w=3840&q=75)
![N-[1-(1H-1,2,3-Benzotriazol-1-yl)-2-methylpropyl]-4-nitroaniline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF182671.webp&w=3840&q=75)
![8-Methoxy-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF058891.webp&w=3840&q=75)
![Ethyl 8-Nitroimidazo[1,2-a]pyridine-2-carboxylate](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF067119.webp&w=3840&q=75)