CAS Number147118-35-2
Synonyms(R)-3-[[(1,1-dimethylethyl)dimethylsilyl]oxo]-5-oxo-6-(triphenylphosphoranylidene)-methyl hexanoate; methyl-(3R)-3-[(terbutyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate; methyl (3R)-3[[tert-butyl-(dimethyl)silyl]oxy]-5-oxo-6-(triphenylphosphoranylidine)hexanoate; 3-(tert-butyldimethylsilanyloxy)-5-oxo-6-(triphenylphosphanylidene)hexanoic acid methyl ester; (3R)-3-(tert-butyldiMethylsilyloxy)-5-oxo-6-triphenylphosphoranylidenehexanoate Methyl ester; METHYL (3R)-3-(TERT-BUTYLDIMETHYL SILYLOXY)-5-OXO-6-TRIPHENYL PHOSPHORANYLIDENE HEXANOATE (J6); rosuvastatin interMediates J-6; B-8; methyl (3R)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-(triphenylphosphoranylidene)hexanoate
Molecular FormulaC43H47N5O6Si
Molecular Weight757.97
Density1.1±0.1 g/cm3
Boiling Point603.9±65.0 °C at 760 mmHg
Melting Point77.5-78.5ºC
AppearanceLight yellow to white crystalline powder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 147118-35-2 |
| Catalog No. | 2A-9071933 |
| Chinese Name | 瑞舒伐他中间体J-6 |
| Synonyms | (R)-3-[[(1,1-dimethylethyl)dimethylsilyl]oxo]-5-oxo-6-(triphenylphosphoranylidene)-methyl hexanoate; methyl-(3R)-3-[(terbutyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate; methyl (3R)-3[[tert-butyl-(dimethyl)silyl]oxy]-5-oxo-6-(triphenylphosphoranylidine)hexanoate; 3-(tert-butyldimethylsilanyloxy)-5-oxo-6-(triphenylphosphanylidene)hexanoic acid methyl ester; (3R)-3-(tert-butyldiMethylsilyloxy)-5-oxo-6-triphenylphosphoranylidenehexanoate Methyl ester; METHYL (3R)-3-(TERT-BUTYLDIMETHYL SILYLOXY)-5-OXO-6-TRIPHENYL PHOSPHORANYLIDENE HEXANOATE (J6); rosuvastatin interMediates J-6; B-8; methyl (3R)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-(triphenylphosphoranylidene)hexanoate |
| Molecular Formula | C43H47N5O6Si |
| Molecular Weight | 757.97 |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 603.9±65.0 °C at 760 mmHg |
| Melting Point | 77.5-78.5ºC |
| Appearance | Light yellow to white crystalline powder |
| Storage Condition | room temperature, dry |
| PubChem ID | 14987190 |
| MDL Number | MFCD02170234 |
| SMILES | COC(=O)CC(CC(=O)C=P(c1ccccc1)(c1ccccc1)c1ccccc1)O[Si](C)(C)C(C)(C)C |
| InChI | InChI=1S/C31H39O4PSi/c1-31(2,3)37(5,6)35-26(23-30(33)34-4)22-25(32)24-36(27-16-10-7-11-17-27,28-18-12-8-13-19-28)29-20-14-9-15-21-29/h7-21,24,26H,22-23H2,1-6H3/t26-/m1/s1 |
| InChI Key | LKFANOWXMJEZDI-AREMUKBSSA-N |
| MSDS | msds/71933_1_147118_35_2.pdf |
| Transport Info | Product name: (3R)-tert-butyldimethylsiloxy-5-oxo-6-triphenylphosphinehexanoic acid methyl ester (rosuvastatin calcium intermediate) |
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