120743-99-9
120743-99-9 structure
- Name: 4-[(tert-Butyldimethylsilyl)oxy]benzaldehyde
- Chemical Name: 4-((tert-butyldimethylsilyl)oxy)benzald
- CAS Number: 120743-99-9
- Molecular Formula: C13H20O2Si
- Molecular Weight: 236.38200
- Create Date: 2018-12-26 00:48:12
- Modify Date: 2025-08-25 00:10:35
| Name | 4-((tert-butyldimethylsilyl)oxy)benzald |
|---|---|
| Synonyms |
4-[tert-butyl(dimethyl)silyl]oxybenzaldehyde
MFCD05865174 |
| Density | 0.957 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 224-226ºC(lit.) |
| Molecular Formula | C13H20O2Si |
| Molecular Weight | 236.38200 |
| Flash Point | >230 °F |
| Exact Mass | 236.12300 |
| PSA | 26.30000 |
| LogP | 3.88310 |
| Vapour Pressure | 0.00467mmHg at 25°C |
| Index of Refraction | n20/D 1.5110(lit.) |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H318-H413 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R41 |
| Safety Phrases | S26 |
| RIDADR | NONH for all modes of transport |
| Precursor 7 | |
|---|---|
| DownStream 10 | |
![tert-Butyl[4-(dimethoxymethyl)phenoxy]dimethylsilane structure](https://image.chemsrc.com/caspic/224/118736-04-2.png)
![4-(1,1,2,2-TETRAMETHYL-1-SILAPROPOXY)PHENYL]METHAN-1-OL structure](https://image.chemsrc.com/caspic/147/138585-08-7.png)
![acetic acid,[4-[tert-butyl(dimethyl)silyl]oxyphenyl]methanediol structure](https://image.chemsrc.com/caspic/034/438457-58-0.png)
![4-[(E)-2-(3,4,5-Trimethoxyphenyl)vinyl]phenol structure](https://image.chemsrc.com/caspic/232/116519-00-7.png)