3,3'-Bis(3,5-dichlorophenyl)-[1,1'-binaphthalene]-2,2'-diol CAS 1706459-29-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1706459-29-1 |
| Molecular Formula | C32H18Cl4O2 |
| Molecular Weight | 576.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3'-Bis(3,5-dichlorophenyl)-[1,1'-binaphthalene]-2,2'-diol (CAS 1706459-29-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C32H18Cl4O2. Molecular weight: 576.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C32H18Cl4O2 |
| Molecular Weight | 576.30 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
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Recommended Standards
- N'-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-indol-3-yl}-N'-methyl-2-oxoacetohydrazide (CAS 338409-91-9)
- Thorin, indicator for sulfate titration (CAS 3688-92-4)
- N-((5-((4-Bromobenzyl)thio)-4-(4-bromophenyl)-4H-1,2,4-triazol-3-yl)methyl)-2-fluorobenzamide (CAS 389070-62-6)
- 2,3-Dichloro-3'-thiomorpholinomethyl benzophenone (CAS 898787-78-5)
- 1-(2,2-Difluoroethyl)-1,4-diazepane (CAS 1182782-23-5)
- (E)-3-Benzylidenedihydrofuran-2(3H)-one (CAS 30959-91-2)
- N-Methyl-N-(3-methyl-1,2,4-oxadiazol-5-yl)cyclohexanecarboxamide (CAS 62347-68-6)
- 2-Butoxyphenylboronic acid (CAS 91129-69-0)
- 4-[(4-Isopropylphenoxy)methyl]piperidinehydrochloride (CAS 1184993-18-7)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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