1,2-Dibromo-4,5-diethoxy-3-fluorobenzene CAS 474554-34-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 474554-34-2 |
| Molecular Formula | C10H11Br2FO2 |
| Molecular Weight | 342.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Dibromo-4,5-diethoxy-3-fluorobenzene (CAS 474554-34-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H11Br2FO2. Molecular weight: 342.00 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H11Br2FO2 |
| Molecular Weight | 342.00 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
Related Dibromo Standards
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Recommended Standards
- Bis(5-bromo-2-pyridinyl)methanone (CAS 656828-00-1)
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- 3-Bromo-5-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)phenylboronic acid (CAS 2377608-48-3)
- Rel-(1R,5R)-6,8-dioxabicyclo[3.2.1]oct-3-en-2-one (CAS 33647-85-7)
- N-[(4-Methoxyphenyl)methyl]-3-(methylsulfanyl)-1h-1,2,4-triazol-5-amine (CAS 1021266-90-9)
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- 3-((tert-Butoxycarbonyl)amino)-2,6-difluorobenzoic acid (CAS 1878862-57-7)
- Glucagon receptor antagonists-2 (CAS 202917-18-8)
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