2-Chloro-4-(4-chlorophenyl)pyrido[2,3-b]pyrazin-3(4H)-one CAS 74770-01-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74770-01-7 |
| Molecular Formula | C13H7Cl2N3O |
| Molecular Weight | 292.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-4-(4-chlorophenyl)pyrido[2,3-b]pyrazin-3(4H)-one (CAS 74770-01-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H7Cl2N3O. Molecular weight: 292.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H7Cl2N3O |
| Molecular Weight | 292.12 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1978 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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- (4S,4′S)-2,2′-(1-Methylethylidene)bis[4,5-dihydro-4-(4-methylphenyl)oxazole] (CAS 923571-59-9)
- (5-Aza-spiro[2.4]hept-7-yl)-carbamic acid tert-butyl ester hydrochloride (CAS 1955541-15-7)
- 2,6-Dimethyl-1,8-naphthyridine (CAS 14757-45-0)
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