1,8-Bis(4-bromophenoxy)octane CAS 117499-25-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 117499-25-9 |
| Molecular Formula | C20H24Br2O2 |
| Molecular Weight | 456.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,8-Bis(4-bromophenoxy)octane (CAS 117499-25-9) pharmaceutical standards reference standard. Molecular formula: C20H24Br2O2. Molecular weight: 456.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H24Br2O2 |
| Molecular Weight | 456.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
Related Bis Standards
- (2-(4-Bromophenoxy)ethoxy)(tert-butyl)diphenylsilane (CAS 1704073-75-5)
- (2-(3-Bromophenoxy)ethoxy)(tert-butyl)diphenylsilane (CAS 1704073-86-8)
- 2-(4-Bromophenoxy)-1-(4-((4-fluorophenyl)sulfonyl)piperazin-1-yl)ethanone (CAS 439939-70-5)
- 1-{[2-(4-bromophenoxy)-1,3-thiazol-5-yl]methyl}-4-(4-fluorophenyl)piperazine (CAS 439097-13-9)
- 4-(4-Bromophenoxy)-2,6-bis[(4S)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]pyridine (CAS 862183-13-9)
- 4,6-Bis(4-bromophenoxy)pyrimidin-2-amine (CAS 866154-34-9)
- 2-(4-Bromophenoxy)-5-((4-phenylpiperazin-1-yl)methyl)thiazole (CAS 692738-17-3)
- 4-(4-Bromophenoxy)-2-(hydroxymethyl)butyl 4-methylbenzenesulfonate (CAS 1467061-84-2)
Recommended Standards
- GDC-0623 (5-((2-Fluoro-4-Iodophenyl)amino)-N-(2-Hydroxyethoxy)imidazo[1,5-a]pyridine-6-Carboxamide) (CAS 1168091-68-6)
- 2-Bromo-4-(3-bromo-5-tert-butyl-4-hydroxyphenyl)-6-tert-butylphenol (CAS 60803-31-8)
- 2,6-Bis(2-chlorophenyl) 4-(trifluoromethyl)pyridine-2,6-dicarboxylate (CAS 1209764-28-2)
- Methyl 3-nitro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 957065-97-3)
- 7-methylquinoxalin-6-amine (CAS 860502-16-5)
- 5-Amino-6-methylpicolinonitrile hydrochloride (CAS 1344734-61-7)
- 3-Bromo-5-methylpyrazin-2-amine (CAS 74290-65-6)
- N-(Pyridin-2-ylmethyl)-N-(thiophen-3-ylmethyl)benzamide (CAS 1235212-27-7)
- Methyl 8-fluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline-4-carboxylate (CAS 2800920-06-1)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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