2,4,7,8-tetrachloropyrido[4,3-d]pyrimidine CAS 2454396-63-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2454396-63-3 |
| Molecular Formula | C7H11Cl4N3 |
| Molecular Weight | 278.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,7,8-tetrachloropyrido[4,3-d]pyrimidine (CAS 2454396-63-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H11Cl4N3. Molecular weight: 278.99 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H11Cl4N3 |
| Molecular Weight | 278.99 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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