LN3902354
                    98% , 100858-27-3
CAS NO.:100858-27-3
Empirical Formula: C27H37O2PSi
Molecular Weight: 452.64
MDL number: MFCD10574883
| Pack Size | Price | Stock | Quantity | 
| 100mg | RMB1544.80 | In Stock | 
                                                 | 
                                        
| 250mg | RMB3346.40 | In Stock | 
                                                 | 
                                        
| others | Enquire | 
Update time: 2022-07-08
                    PRODUCT Properties
| Boiling point: | 507.2±50.0 °C(Predicted) | 
                                    
| Density | 1.04±0.1 g/cm3(Predicted) | 
                                    
| solubility | DCM, Methanol | 
                                    
| form | Solid | 
                                    
| color | White | 
                                    
Description and Uses
[S-(Z)]-[2-[5-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethyl]diphenylphosphine Oxide is an intermediate in the synthesis of Vitamin D3 derivatives.


![tert-Butyl-[(1R,3S,5Z)-3-[tert-butyl(dimethyl)silyl]oxy-5-(2-diphenylphosphorylethylidene)-4-methylidenecyclohexyl]oxy-dimethylsilane](https://img.chemicalbook.com/CAS/GIF/81522-68-1.gif)
