91166-50-6

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1,2-BIS(DIMETHYLAMINODIMETHYLSILYL)ETHANE, 96%

Product Code: SIB1073.0

Cas No: 91166-50-6

R&D quantities:

2 kg
$4,554.00
50 g
$297.00
10 g
$75.00

Boiling Point: 101-3° / 13

Molecular Weight: 232.52

Alternative Name: ETHYLENEBIS(TETRAMETHYLSILANAMINE)

Specific Gravity: 0.824

Flashpoint: 46°C (115°F)

HMIS Key: 3-3-1-X

Hydrolytic Sensitivity: 8: reacts rapidly with moisture, water, protic solvents

Formula: C10H28N2Si2

Purity: 96%

Refractive Index: 1.4460

Application: Review of synthetic utility.1
Protecting group for aromatic amines.2
Used to prepare a 2-thia-1,5-disilacyclopentane, which transfers sulfur.3

Reference: 1. Handbook of Reagents for Organic Synthesis, Reagents for Silicon-Mediated Organic Synthesis, Fuchs, P. L. Ed., John Wiley and Sons, Ltd., 2011, p. 50-51.
2. Guggenheim, T. L. Tetrahedron Lett. 1984, 25, 1253; F&F: 12, 476.
3. Guggenheim, T. L. Tetrahedron Lett. 1987, 28, 6139.