Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt CAS 443150-11-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 443150-11-6 |
| Molecular Formula | C24H27O9PS3 |
| Molecular Weight | 586.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Tris(2,4-dimethyl-5-sulfophenyl)phosphine trisodium salt (CAS 443150-11-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H27O9PS3. Molecular weight: 586.63 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H27O9PS3 |
| Molecular Weight | 586.63 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2025 |
| Sulfur Atoms | 3 |
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