Molecular Formula | C22H25NO6 |
Molar Mass | 399.44 |
Density | 1.238 |
Melting Point | 134-138℃ |
Boling Point | 573.8±50.0 °C(Predicted) |
Flash Point | 300.8°C |
Vapor Presure | 5.25E-14mmHg at 25°C |
Appearance | Powder |
pKa | 2.99±0.60(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | 1.567 |
Physical and Chemical Properties | White crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from yew. |
Safety Description | 24/25 - Avoid contact with skin and eyes. |
HS Code | 29349990 |
overview | (4S,5R)-2-(4-methoxyphenyl)-4-phenyl -3, 5-oxazolidinedicarboxylic acid 3-tert-butyl ester is a pharmaceutical intermediate that can be composed of (2 ′R,3 ′ S)-phenyl isoserine methyl ester and p-methyl benzoic acid were prepared in three steps. |
application | (4S,5R)-2-(4-methoxyphenyl)-4-phenyl -3, 5-oxazolidinedicarboxylic acid 3-tert-butyl ester is an organic synthesis intermediate and a pharmaceutical intermediate, which can be used in laboratory research and development processes and chemical and pharmaceutical synthesis processes, mainly used as a synthetic intermediate for docetaxel. |
chemical properties | white crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from yew. |