89031-83-4
89031-83-4 structure
- Name: TERT-BUTYL(4-CHLOROBUTOXY)DIMETHYLSILANE
- Chemical Name: tert-butyl-(4-chlorobutoxy)-dimethylsilane
- CAS Number: 89031-83-4
- Molecular Formula: C10H23ClOSi
- Molecular Weight: 222.82800
- Create Date: 2018-12-29 13:20:21
- Modify Date: 2025-09-10 10:49:42
| Name | tert-butyl-(4-chlorobutoxy)-dimethylsilane |
|---|---|
| Synonyms |
4-tert-butyldimethylsilyloxy-1-chlorobutane
MFCD00239391 Silane,(4-chlorobutoxy)(1,1-dimethylethyl)dimethyl 4-chlorobutyl t-butyldimethylsilyl ether 3-chlorobutanol-TBS ether tert-butyl-(4-chlorobutoxy)dimethylsilane 1-(tert-butyldimethylsilyloxy)-4-chloro-butane |
| Density | 0.87 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 201ºC(lit.) |
| Molecular Formula | C10H23ClOSi |
| Molecular Weight | 222.82800 |
| Flash Point | 179 °F |
| Exact Mass | 222.12100 |
| PSA | 9.23000 |
| LogP | 4.02720 |
| Index of Refraction | n20/D 1.439(lit.) |
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
|---|---|
| WGK Germany | 3 |
| HS Code | 2931900090 |
|
~90%
89031-83-4 |
| Literature: Hanson, Ronald L.; Schwinden, Mark D.; Banerjee, Amit; Brzozowski, David B.; Chen, Bang-Chi; Patel, Bharat P.; McNamee, Clyde G.; Kodersha, Gus A.; Kronenthal, David R.; Patel, Ramesh N.; Szarka, Laszlo J. Bioorganic and Medicinal Chemistry, 1999 , vol. 7, # 10 p. 2247 - 2252 |
|
~92%
89031-83-4 |
| Literature: Gomez; Gellibert; Wagner; Mioskowski Tetrahedron Letters, 2000 , vol. 41, # 32 p. 6049 - 6052 |
|
~%
89031-83-4 |
| Literature: Leo Pharmaceutical Products Ltd. A/S Kemiske Fabrik Produkionsaktiese SKAB Patent: US5401732 A1, 1995 ; |
|
~%
89031-83-4 |
| Literature: Spino, Claude; Liu, Gang; Tu, Noah; Girard, Suzanne Journal of Organic Chemistry, 1994 , vol. 59, # 19 p. 5596 - 5608 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |