2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Benzyl Ester Hydrobromide CAS 1391053-41-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1391053-41-0 |
| Molecular Formula | C17H15Cl2N3O2 HBr |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Benzyl Ester Hydrobromide (CAS 1391053-41-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H15Cl2N3O2 HBr. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H15Cl2N3O2 HBr |
| Molecular Weight | 445.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
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Recommended Standards
- Tert-butyl 2-(methoxymethyl)piperidine-1-carboxylate (CAS 1351094-46-6)
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- Dimethyldiphenylsilane (CAS 778-24-5)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
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