(R)-6,6'-Di-tert-butyl-[1,1'-binaphthalene]-2,2'-diol CAS 205107-34-2
| CAS No. | 205107-34-2 |
| Molecular Formula | C28H30O2 |
| Molecular Weight | 398.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(R)-6,6'-Di-tert-butyl-[1,1'-binaphthalene]-2,2'-diol (CAS 205107-34-2) is a high-purity analytical reference standard with the molecular formula C28H30O2 and a molecular weight of 398.54 g/mol.
(R)-6,6'-Di-tert-butyl-[1,1'-binaphthalene]-2,2'-diol (C28H30O2) contains a steroid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures (R)-6,6'-Di-tert-butyl-[1,1'-binaphthalene]-2,2'-diol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C28H30O2 |
| Molecular Weight | 398.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
Recommended Standards
- (1R)-6,6'-Dibutyl[1,1'-binaphthalene]-2,2'-diol (CAS 208715-27-9)
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