(R)-3,3’-Dibromo-2,2’-bis(methoxymethoxy)-1,1’-binaphthalene CAS 211734-49-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 211734-49-5 |
| Molecular Formula | C24H20Br2O4 |
| Molecular Weight | 532.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-3,3’-Dibromo-2,2’-bis(methoxymethoxy)-1,1’-binaphthalene (CAS 211734-49-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H20Br2O4. Molecular weight: 532.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C24H20Br2O4 |
| Molecular Weight | 532.22 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, 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2017 |
| Halogen Content | Br-containing |
Related R Standards
- (S)-3,3’-Dibromo-2,2’-bis(methoxymethoxy)-1,1’-binaphthalene (CAS 142010-87-5)
- (R)-6,6'-Dibromo-2,2'-bis(methoxymethoxy)-1,1'-binaphthyl (CAS 179866-74-1)
- (S)-6,6'-Dibromo-2,2'-bis(methoxymethoxy)-1,1'-binaphthyl (CAS 211560-97-3)
- (S)-6,6-Dibromo-2,2-bis(methoxymethoxy)-1,1-binaphthyl (CAS 389867-61-2)
- 3,4-Dibromo-2,2,5,5-tetraphenyl-2,5-dihydrofuran (CAS 36992-21-9)
- 6,8-Dibromo-2-{5-methyl-2-[3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl]-1,3-thiazol-4-yl}quinoline (CAS 957046-67-2)
- 3-(3,5-Dibromo-4-hydroxybenzoyl)-2-ethyl-N,N-dimethylbenzofuran-6-sulfonamide (CAS 765317-71-3)
- 4,7-Dibromo-5,6-bis(octyloxy)benzo[c][1,2,5]oxadiazole (CAS 1314801-35-8)
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