COMMERCIAL
2083-91-2

All structures are computer generated. Please rely on the product data below for placing your order. If you see any errors in structures, please email customer service so that they can be addressed.

(N,N-DIMETHYLAMINO)TRIMETHYLSILANE

Product Code: SID3605.0

Cas No: 2083-91-2

R&D quantities:

100gm
$170.00
25gm
$53.00
2kg
$1,064.00

Boiling Point: 85-6°

EINECS Number: 218-222-3

Molecular Weight: 117.27

Alternative Name: TMSDMA, PENTAMETHYLSILANAMINE

Specific Gravity: 0.741

Flashpoint: -19°C (-2°F)

HMIS Key: 3-4-1-X

Hydrolytic Sensitivity: 7: reacts slowly with moisture/water

Formula: C5H15NSi

Refractive Index: 1.3970

TSCA: TSCA

Application: Selectively silylates equatorial hydroxyl groups in prostaglandin synthesis.1
Stronger silylation reagent than HMDS; silylates amino acids.2
Dialkylaminotrimethylsilanes are used in the synthesis of pentamethinium salts.3
With aryl aldehydes converts ketones to ?,?-unsaturated ketones.4

Reference: 1. Yankee, E. et al. J. Am. Chem. Soc. 1972, 94, 3651.
2. Rühlman, K. Chem. Ber. 1961, 94, 1876.
3. Ko?ínek, M. et al. Synthesis 2009, 1291.
4. Mojtahedi, M. M. et al. Synthesis, 2011, 3821.

Additional Properties: ?Hvap: 7.6 kcal/mole