7-Bromo-2,4-dichloro-5-methylpyrido[3,2-d]pyrimidin-6(5H)-one CAS 2517593-17-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2517593-17-6 |
| Molecular Formula | C8H4BrCl2N3O |
| Molecular Weight | 308.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Bromo-2,4-dichloro-5-methylpyrido[3,2-d]pyrimidin-6(5H)-one (CAS 2517593-17-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H4BrCl2N3O. Molecular weight: 308.95 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H4BrCl2N3O |
| Molecular Weight | 308.95 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3,5-Dibromo-4-(1,3-dioxolan-2-yl)pyridine (CAS 924649-13-8)
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- 3,5-Dibromo-2-methoxybenzamide (CAS 90050-67-2)
- Magnesium (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate dihydrate (CAS 59625-89-7)
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- N-(4-Vinyl-4,5-dihydrooxazol-2-yl)benzenesulfonamide (CAS 921766-36-1)
- Tert-butyl 2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1351501-00-2)
- (5-Methyl-3-(trifluoromethyl)pyridin-2-yl)methanamine (CAS 1211534-22-3)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
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