2,4-Bis(benzyloxy)-5-bromobenzoic acid CAS 912545-10-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 912545-10-9 |
| Molecular Formula | C21H17BrO4 |
| Molecular Weight | 413.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Bis(benzyloxy)-5-bromobenzoic acid (CAS 912545-10-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H17BrO4. Molecular weight: 413.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H17BrO4 |
| Molecular Weight | 413.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
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Recommended Standards
- (S)-4-(4-Bromo-2-formylphenyl)-1-(tert-butoxycarbonyl)piperazine-2-carboxylic acid (CAS 2105411-07-0)
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- 5-(4-Aminobenzyl)-3-ethyl-1,3,4-oxadiazol-2(3H)-one (CAS 689251-70-5)
- 1-{1h,4h,5h,6h-cyclopenta[c]pyrazol-3-yl}methanamine dihydrochloride (CAS 1439905-47-1)
- Sildenafil Impurity 309 (CAS CATO-C4X-1128309)
- Ethyl 5-chloro-6-methoxypyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 2359663-72-0)
- 4-(5-Bropmo-2-chloro-1h-imidazol-1-yl)phenol (CAS 1889732-24-4)
- 1-Isopropyl-3-(2,2,2-trifluoroethoxy)-1H-pyrazol-4-amine hydrochloride (CAS 1431962-34-3)
- Neuropeptide Y (3-36) (porcine) trifluoroacetate salt (CAS 143863-88-1)
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