3-Chloro-6-methyl-2-phenyl-4H-pyrido[1,2-a]pyrimidin-4-one CAS 91538-29-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91538-29-3 |
| Molecular Formula | C15H11ClN2O |
| Molecular Weight | 270.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Chloro-6-methyl-2-phenyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 91538-29-3) pharmaceutical standards reference standard. Molecular formula: C15H11ClN2O. Molecular weight: 270.71 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H11ClN2O |
| Molecular Weight | 270.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- 4-chloro-2-(3-methoxyphenyl)quinazoline (CAS 1019449-61-6)
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Recommended Standards
- 3-Chloro-4-(cyclopentyloxy)-5-methoxybenzoic acid (CAS 693812-85-0)
- 3'-Fluoro-[1,1'-biphenyl]-3-sulfonyl chloride (CAS 937668-71-8)
- 3-Chloro-1-(4-(furan-2-carbonyl)piperazin-1-yl)propan-1-one (CAS 353276-35-4)
- 5-Bromo-N-(pyridin-3-yl)thiazol-2-amine (CAS 923946-76-3)
- H-Ala-pNA TFA Salt (CAS 1668-13-9（free base）)
- 5-Chloro-2-iodo-3-(trifluoromethyl)pyridine (CAS 1807208-32-7)
- 2-((3,4-Dichlorophenyl)amino)-1H-purin-6(9H)-one (CAS 123994-81-0)
- Benzyl N-[Cyano(naphthalen-2-yl)methyl]carbamate (CAS 1133452-76-2)
- CC-223, >98% (HPLC) (CAS 1228013-30-6)
- Peptide 432 (CAS CATO-CPTD788432)
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