2526-64-9 Dichlorotriphenylphosphorane Triphenylphosphine dichloride CAS 2526-64-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2526-64-9 |
| Molecular Formula | C18H33Cl2P |
| Molecular Weight | 351.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2526-64-9 Dichlorotriphenylphosphorane Triphenylphosphine dichloride (CAS 2526-64-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H33Cl2P. Molecular weight: 351.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H33Cl2P |
| Molecular Weight | 351.33 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Recommended Standards
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- Sulpiride Impurity 18 (CAS 326882-45-5)
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- 2-(Tert-butyl)oxazole-5-carbaldehyde (CAS 1216135-67-9)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com