3,3'-Dichloro-2,2'-bis(methoxymethoxy)-(+-)-1,1'-binaphthalene CAS 142010-86-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 142010-86-4 |
| Molecular Formula | C24H20Cl2O4 |
| Molecular Weight | 443.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3'-Dichloro-2,2'-bis(methoxymethoxy)-(+-)-1,1'-binaphthalene (CAS 142010-86-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H20Cl2O4. Molecular weight: 443.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C24H20Cl2O4 |
| Molecular Weight | 443.32 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.) | 1997 |
| Halogen Content | Cl-containing |
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Recommended Standards
- KPT-330 (CAS 1421923-86-5)
- (4-Benzoylpiperidin-1-yl)(3-(2,6-dichlorophenyl)-5-methylisoxazol-4-yl)methanone (CAS 257946-66-0)
- Selinexor (CAS 1393477-72-9)
- 5-(4-Methoxyphenyl)pentanoic acid (CAS 7508-04-5)
- 1-((Chloromethyl)sulfonyl)-N,N-dimethylpiperidin-4-amine (CAS 1344075-95-1)
- Pigment Blue 61 (CAS 1324-76-1)
- 2-p-Tolylindole, 97% (CAS 55577-25-8)
- EtoricoxiB impurity 16 (CAS 90536-66-6)
- 8-(Butyryloxy)pyrene-1,3,6-trisulfonic acid (CAS 115787-82-1)
- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
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