Di(p-methoxyphenyl)phenylphosphine CAS 14180-51-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14180-51-9 |
| Molecular Formula | C20H19O2P |
| Molecular Weight | 322.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Di(p-methoxyphenyl)phenylphosphine (CAS 14180-51-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H19O2P. Molecular weight: 322.34 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H19O2P |
| Molecular Weight | 322.34 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) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Recommended Standards
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- 2-(4-Bromobenzenesulfonyl)-1-(3,4-dichlorophenyl)ethan-1-ol (CAS 477859-20-4)
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- Fragment-[7-31]-Liraglutide (CAS CATO-C4X-199239)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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