4-Bromo-2-formylphenyl benzoate CAS 443908-84-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 443908-84-7 |
| Molecular Formula | C14H9BrO3 |
| Molecular Weight | 305.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-2-formylphenyl benzoate (CAS 443908-84-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H9BrO3. Molecular weight: 305.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H9BrO3 |
| Molecular Weight | 305.12 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2025 |
| Halogen Content | Br-containing |
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Recommended Standards
- 3,3'-Dichloro-4,4'-diisocyanatobiphenyl (CAS 5331-87-3)
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- Methyl 2,2,5,5-tetramethylthiazolidine-4-carboxylate (CAS 36298-40-5)
- (S)-(6-Chloro-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanol (CAS 189683-24-7)
- 4-Bromo-2-fluoro-1-isopropoxybenzene (CAS 202865-80-3)
- 6,7-Dimethyl-3a,4,5,9b-tetrahydro-3H-cyclopenta-[c]quinoline-4-carboxylic acid (CAS 935279-96-2)
- Pancreatic Polypeptide (rat) (CAS 90419-12-8)
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