4-Cinnamyl-2-methylpyrazolo[1,5-a]quinazolin-5(4H)-one CAS 866050-26-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866050-26-2 |
| Molecular Formula | C20H17N3O |
| Molecular Weight | 315.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Cinnamyl-2-methylpyrazolo[1,5-a]quinazolin-5(4H)-one (CAS 866050-26-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H17N3O. Molecular weight: 315.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H17N3O |
| Molecular Weight | 315.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Cinnamyl Standards
- 3-Cinnamyl-2,4-dimethylbenzo[4,5]imidazo[1,2-a]pyrimidine (CAS 685107-99-7)
- 6-Cinnamyl-5-methyl-2-(methylthio)-[1,2,4]triazolo[1,5-a]pyrimidin-7(1H)-one (CAS 860786-00-1)
- 3-Cinnamyl-4-hydroxy-1-(pyridin-3-ylmethyl)pyridin-2(1H)-one (CAS 478033-66-8)
- 1-Cinnamyl-2-oxo-4-(thiophen-2-yl)-1,2-dihydropyridine-3-carbonitrile (CAS 692738-04-8)
- 1-Cinnamyl-4-(4-fluorobenzyl)piperazine (CAS 414875-30-2)
- 4-Cinnamyl-N-phenylpiperazine-1-carboxamide (CAS 289491-34-5)
- 6-Cinnamyl-3-phenyl-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 1322026-52-7)
- 3-Cinnamyl-4-hydroxy-1-(2-(pyridin-2-yl)ethyl)pyridin-2(1H)-one (CAS 478045-87-3)
Recommended Standards
- 4,5,5-Triphenyloxazolidin-2-one (CAS 62183-23-7)
- 4-Phenyl-1,7-dithia-4-azaspiro[4.4]Nonan-3-one 1,1,7,7-tetraoxide (CAS 879642-15-6)
- 4-(Phenylmethylidene)-1,2,3,4-tetrahydroacridine-9-carboxylic acid (CAS 22320-39-4)
- (2,2,3,3-tetraMethylCyclopropyl)MethaNamine (CAS 67358-15-0)
- DIBP，DEHP In Polyvinyl Chloride (CAS CATO-CCRM101001)
- 3,5-Dimethylheptan-4-one (CAS 19549-84-9)
- 3-((3,4-Dimethoxyphenethyl)amino)propanenitrile (CAS 55982-97-3)
- Cefoperazone Impurity 10 (CAS 59703-00-3)
- 2-Chloroquinoline-3-carboxylic Acid (CAS 73776-25-7)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com