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376035

Sigma-Aldrich

(Ethylthio)trimethylsilane

technical grade, 90%

Synonym(s):

Ethyl trimethylsilyl sulfide, Trimethylsilyl ethyl sulfide

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About This Item

Linear Formula:
C2H5SSi(CH3)3
CAS Number:
5573-62-6
Molecular Weight:
134.32
MDL number:
MFCD00042890
UNSPSC Code:
12352100
PubChem Substance ID:
24863417
NACRES:
NA.22

grade

technical grade

Assay

90%

form

liquid

refractive index

n20/D 1.45 (lit.)

bp

69-70 °C/100 mmHg (lit.)

density

0.83 g/mL at 25 °C (lit.)

SMILES string

CCS[Si](C)(C)C

InChI

1S/C5H14SSi/c1-5-6-7(2,3)4/h5H2,1-4H3

InChI key

HXAFQWICVBBXMZ-UHFFFAOYSA-N

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General description

(Ethylthio)trimethylsilane is reported to participate in the synthesis of adenophostin A and analog. It reacts with primary and secondary amines to yield aminosilane and ethanethiol.

Pictograms

Flame
GHS02

Signal Word

Danger

Hazard Statements

H225

Precautionary Statements

P210

Hazard Classifications

Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

62.6 °F - closed cup

Flash Point(C)

17 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Some reactions of silyl-and germyl-sulphur compound with the S< sup> II</sup>? N bond.
Armitage DA and Clark MJ.
Journal of Organometallic Chemistry, 24(3), 629-631 (1970)
An expeditious route to the synthesis of adenophostin A.
van Straten NCR, et al.
Tetrahedron, 53(18), 6509-6522 (1997)

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