Phosphine, Bis(2,4,6-trimethylphenyl)- CAS 1732-66-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1732-66-7 |
| Molecular Formula | C18H23P |
| Molecular Weight | 270.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Phosphine, Bis(2,4,6-trimethylphenyl)- (CAS 1732-66-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H23P. Molecular weight: 270.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H23P |
| Molecular Weight | 270.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | 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.) | 1957 |
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Recommended Standards
- N-Benzyl-6-methoxybenzo[d]thiazol-2-amine (CAS 16763-01-2)
- 4-Amino-n-(4-hydroxycyclohexyl)benzene-1-sulfonamide (CAS 174628-50-3)
- 2-(4-(Phenylsulfonyl)piperazin-1-yl)ethanol (CAS 16017-63-3)
- Ethyl 4-(2-nitrophenyl)-3-oxobutanoate (CAS 66073-33-4)
- 5-Chloropyridin-3-yl trifluoromethanesulfonate (CAS 150145-19-0)
- Methyl 4-(Bromomethyl)-3-(trifluoromethyl)benzoate (CAS 863248-28-6)
- 1-Isobutoxy-4-nitrobenzene (CAS 57027-72-2)
- Ertugliflozin impurity 4 (CAS 1528636-22-7)
- 2-Methyl-2-[3-(trifluoromethyl)phenoxy]propanoic acid (CAS 17432-00-7)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
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