6-Chloro-2-((2,4-dichlorophenyl)amino)-4H-benzo[d][1,3]oxazin-4-one CAS 477859-06-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477859-06-6 |
| Molecular Formula | C14H7Cl3N2O2 |
| Molecular Weight | 341.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-2-((2,4-dichlorophenyl)amino)-4H-benzo[d][1,3]oxazin-4-one (CAS 477859-06-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H7Cl3N2O2. Molecular weight: 341.58 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H7Cl3N2O2 |
| Molecular Weight | 341.58 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 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 5-Chloro-3-(3,5-dichloro-4-hydroxy-phenylimino)-1,3-dihydro-indol-2-one (CAS 1380572-44-0)
- 6-Chloro-2-(2,4-dichlorophenyl)-3-hydroxy-3,4-dihydroquinazolin-4-one (CAS 338412-55-8)
- 6-Chloro-2-(3,4-dichlorophenyl)-3-hydroxy-3,4-dihydroquinazolin-4-one (CAS 338412-56-9)
- 7-Chloro-2-(3,4-dichlorophenyl)-3-hydroxy-3,4-dihydroquinazolin-4-one (CAS 477864-78-1)
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Recommended Standards
- 5-Bromo-2-[(2-chlorobenzyl)oxy]benzoic acid (CAS 62176-33-4)
- 5-Bromo-2-((4-chlorobenzyl)oxy)benzoic acid (CAS 62176-36-7)
- 5-Bromo-2-((3-chlorobenzyl)oxy)benzoic acid (CAS 62176-35-6)
- 4-(Azetidin-1-ylmethyl)-1H-indole (CAS 1001395-40-9)
- Methyl 4-(5-Formyl-2-furyl)benzoate (CAS 53355-29-6)
- (3-Methylpyridin-2-yl)(4-phenoxyphenyl)methanone (CAS 1187171-17-0)
- 5-(3-Azetidinyl)-2-methylpyridine (CAS 1260642-05-4)
- rac Desisopropyl Tolterodine-d7 Methyl Ether (CAS 1794768-30-1)
- 5,5-Dimethyl-2-(2,2,2-trifluoroacetyl)cyclohexane-1,3-dione (CAS 893842-26-7)
- D-Pro31-Tirzepatide (CAS CATO-CPTD788905)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com