Bis(3,5-di(trifluoromethyl)phenyl)chlorophosphine, min. 98% CAS 142421-57-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 142421-57-6 |
| Molecular Formula | C16H6ClF12P |
| Molecular Weight | 492.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Bis(3,5-di(trifluoromethyl)phenyl)chlorophosphine, min. 98% (CAS 142421-57-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H6ClF12P. Molecular weight: 492.63 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H6ClF12P |
| Molecular Weight | 492.63 g/mol |
| Appearance | Off-white to pale 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Cl-containing |
Recommended Standards
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- 1-(5-Fluoro-2-methylphenyl)cyclopentanecarbonitrile (CAS 2113012-21-6)
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- Methyl 2,5-difluoro-4-nitrophenylacetate (CAS 1806290-03-8)
- methyl thieno[3,2-d]pyrimidine-4-carboxylate (CAS 1029144-47-5)
- Vancomycin Hexapeptide (CAS 115236-65-2)
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