2-Chloro-3-(o-tolyl)quinazolin-4(3h)-one CAS 892-15-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 892-15-9 |
| Molecular Formula | C15H11ClN2O |
| Molecular Weight | 270.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Chloro-3-(o-tolyl)quinazolin-4(3h)-one (CAS 892-15-9) 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.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-Chloro-1-[4-(2-furanylcarbonyl)-1-piperazinyl]-1-propanone (CAS 571158-80-0)
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- 2-Benzoyl-5-chloro-3-methyl-1-benzofuran (CAS 303145-32-6)
- NSN-Dimer (CAS 7521-27-9)
- Peramivir Trihydrate (CAS 1041434-82-5)
- Tert-butyl 3-(quinazolin-4-ylamino)azetidine-1-carboxylate (CAS 1389315-00-7)
- 3-Methyl-6-nitrobenzo[d]oxazol-2(3H)-one (CAS 101084-61-1)
- 5-(2-methylphenyl)-1,3-thiazol-2-amine (CAS 1183394-92-4)
- 1-[(2,4-dimethoxyphenyl)methyl]-7-fluoro-indoline-2-carboxylicacid (CAS 2306263-84-1)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com