6-Methoxy-2,2’,4,4’-tetrabromodiphenyl ether CAS 102739-99-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 102739-99-1 |
| Molecular Formula | C13H8Br4O2 |
| Molecular Weight | 515.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Methoxy-2,2’,4,4’-tetrabromodiphenyl ether (CAS 102739-99-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H8Br4O2. Molecular weight: 515.82 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H8Br4O2 |
| Molecular Weight | 515.82 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.) | 1986 |
| Halogen Content | Br-containing |
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Recommended Standards
- 3-Hydroxy-2,4,6-triiodobenzoic Acid (CAS 53279-72-4)
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- Halometasone impurity 16 (CAS CATO-C4X-144616)
- 4-Cyano-2-(trifluoromethyl)phenylisothiocyanate (CAS 285125-02-2)
- Tert-butyl 3-(1-amino-2-ethoxy-2-oxoethyl)azetidine-1-carboxylate (CAS 1359655-36-9)
- (R)-Phenylephrine Hydrochloride (CAS 61-76-7)
- 2-Methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-4-amine (CAS 70590-60-2)
- 1H-benzo[d]imidazole-2-carboxylic acid dihydrate (CAS 1221790-39-1)
- tert-butyl N-[(1R,3R,4R)-3-hydroxy-4-sulfanylcyclohexyl]carbamate (CAS 1350636-75-7)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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