194409
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194409
Aldrich
Bromotrimethylsilane
97%
| Synonym: | TMBS, Trimethylbromosilane, Trimethylsilyl bromide |
| CAS Number: | 2857-97-8 |
| Linear Formula: | (CH3)3SiBr |
| Molecular Weight: | 153.09 |
| Beilstein Registry Number: | 1731135 |
| EC Number: | 220-672-0 |
| MDL number: | MFCD00000048 |
| PubChem Substance ID: | 24851651 |
Description
| Application | Used with InCl3 to catalyze the direct allylation of a variety of alcohols with allyltrimethylsilane.1 |
| Packaging | 25, 100 g in Sure/Seal™ |
| 5 g in glass btl | |
| 5 g packaged in glass bottles; 25 g, 100 g packaged in Sure/Seal® bottles | |
| Legal Information | Pure-Pac is a registered trademark of Sigma-Aldrich Biotechnology LP and Sigma-Aldrich Co. |
Properties
| assay | 97% |
| contains | copper as stabilizer |
| refractive index | n |
| bp | 79 °C(lit.) |
| density | 1.16 g/mL at 25 °C(lit.) |
Safety
| Hazard Codes | C |
| Risk Statements | 10-34 |
| Safety Statements | 16-26-36/37/39-45 |
| RIDADR | UN 2920 8/PG 2 |
| WGK Germany | 3 |
| Flash Point(F) | 90 °F |
| Flash Point(C) | 32 °C |
References
| Cited Reference | 1. J. Org. Chem. 71, 8516, (2006) Abstract |
| reference | J. Chem. Soc., Perkin Trans. II, 263, (1991) |
| J. Med. Chem. 34, 2804, (1991) Abstract | |
| Tetrahedron Lett. 34, 7713, (1993) | |
| Aldrichimica Acta 14, 31, (1981) | |
| Beilstein | Beil. 4,IV,4008 |
| Fieser | Fieser 9,73 / Fieser 10,59 / Fieser 12,79 / Fieser 15,51 / Fieser 16,50 |
| Aldrich MSDS 1, 294:A / Corp MSDS 1 (1), 588:C / FT-IR 2 (3), 4349:D / FT-IR 1 (2), 1103:A / IR-Spectra (3), 1540:D / NMR-Reference 2 (2), 983:C / RegBook 1 (2), 2957:H / Sigma FT-IR 1 (2), 975:C / Structure Index 1, 468:B:3 / Vapor Phase 3, 1630:A |
