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369330

Sigma-Aldrich

N-tert-Butyltrimethylsilylamine

98%

Synonym(s):

N-(Trimethylsilyl)-tert-butylamine

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About This Item

Linear Formula:
(CH3)3SiNHC(CH3)3
CAS Number:
5577-67-3
Molecular Weight:
145.32
Beilstein:
1734528
MDL number:
MFCD00054891
UNSPSC Code:
12352100
PubChem Substance ID:
24862959
NACRES:
NA.22

Assay

98%

form

liquid

refractive index

n20/D 1.406 (lit.)

bp

118-119 °C (lit.)

density

0.762 g/mL at 25 °C (lit.)

SMILES string

CC(C)(C)N[Si](C)(C)C

InChI

1S/C7H19NSi/c1-7(2,3)8-9(4,5)6/h8H,1-6H3

InChI key

GVHIREZHTRULPT-UHFFFAOYSA-N

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General description

N-tert-Butyltrimethylsilylamine (Me3SiNH-t-Bu) reacts with [Cp*Rh(H2O)3](OTf)2 in acetone to yield a hydroxyl-capped half-cubane [Cp*3Rh3(μ-OH)3(μ3-OH)](OTf)3(t-BuNH3).

Application

N-tert-Butyltrimethylsilylamine may be used in the preparation of selenium and tellurium chalcogenides and the facile synthesis of N-alkylaminomethylphosphonates.

Pictograms

FlameCorrosion
GHS02,GHS05

Signal Word

Danger

Hazard Statements

H226,H314

Precautionary Statements

P280 - P305 + P351 + P338 - P310

Hazard Classifications

Flam. Liq. 3 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

78.8 °F - closed cup

Flash Point(C)

26 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Won Seok Han et al.
Dalton transactions (Cambridge, England : 2003), (20)(20), 3360-3364 (2004-10-16)
Treatment of [Cp*Rh(H(2)O)(3)](OTf)(2) (1) with Me(3)SiNH-t-Bu in acetone gave a hydroxyl-capped half-cubane [Cp*(3)Rh(3)(mu-OH)(3)(mu(3)-OH)](OTf)(3)(t-BuNH(3)) (2). Slow diffusion of Me(3)SiN(3) in diethyl ether into compound in acetone produced an azido-capped half-cubane [Cp*(3)Rh(3)(mu-N(3))(3)(mu(3)-N(3))](OTf)(2) (3). On the other hand, treating 1 with Me(3)SiN(3) in
J. Solid State Inorg. Chem., 29, 759-759 (1992)
Synthetic Communications, 21, 201-201 (1991)

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