Sixantphos CAS 166330-11-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 166330-11-6 |
| Molecular Formula | C38H32OP2Si |
| Molecular Weight | 594.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Sixantphos (CAS 166330-11-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C38H32OP2Si. Molecular weight: 594.69 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C38H32OP2Si |
| Molecular Weight | 594.69 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 23.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
Recommended Standards
- Gefitinib Impurity 95 (CAS CATO-C4X-111795)
- 3,3'-Bis(trimethylsilyl)-[1,1'-biphenyl]-4,4'-diyl bis(trifluoromethanesulfonate) (CAS 828282-80-0)
- Fmoc-norArg(Mtr)-OH (CAS 1313054-68-0)
- Methyl 2-(4-fluorophenyl)thiazole-4-carboxylate (CAS 1314419-46-9)
- 2-([1,1'-Biphenyl]-4-yl)-6-methylquinoline-4-carboxylic acid (CAS 550301-48-9)
- (6-Chloro-5-(cyclopropanesulfonamido)pyridin-3-yl)boronic acid (CAS 1204742-71-1)
- 2-(2-Methoxyphenyl)-5-nitrobenzo[d]oxazole (CAS 1678503-84-8)
- Ethyl 6-(morpholin-4-yl)pyridine-3-carboxylate (CAS 252944-02-8)
- 2,6-Dimethylanthraquinone (CAS 3837-38-5)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
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)
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