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380415

Sigma-Aldrich

Trimethyl(phenoxy)silane

97%

Synonym(s):

Phenoxy(trimethyl)silane, Phenyl trimethylsilyl ether

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About This Item

Linear Formula:
C6H5OSi(CH3)3
CAS Number:
1529-17-5
Molecular Weight:
166.29
Beilstein:
1905943
EC Number:
216-211-8
MDL number:
MFCD00053666
UNSPSC Code:
12352100
PubChem Substance ID:
24863740
NACRES:
NA.22

Assay

97%

form

liquid

density

0.92 g/mL at 25 °C (lit.)

SMILES string

C[Si](C)(C)Oc1ccccc1

InChI

1S/C9H14OSi/c1-11(2,3)10-9-7-5-4-6-8-9/h4-8H,1-3H3

InChI key

OJAJJFGMKAZGRZ-UHFFFAOYSA-N

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General description

Trimethyl(phenoxy)silane is a trimethylsilyl protected alcohol. Direct lateral zincation (DlZn) of trimethyl(phenoxy)silane has been reported. Dielectric studies of phenoxysilane-phenol binary systems has been reported.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

105.8 °F - closed cup

Flash Point(C)

41 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

380415-BULK:
380415-50ML:
380415-VAR:
380415-10ML:

Certificates of Analysis (COA)

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Eva Hevia et al.
Chemical communications (Cambridge, England), (22)(22), 3240-3242 (2009-07-10)
A new application of zincate [(THF)Li(TMP)(tBu)Zn(tBu)] (1) in alkali-metal mediated zincation (AMMZn) is reported by isolating and structurally defining the first intermediates of direct lateral zincation (DlZn) of trimethyl(phenoxy)silane (2) both of which adopt novel six-element {ZnCSiOLiN} ring structures.
Trimethylsilyl Protection of Alcohols Over Phosphorus Pentoxide Supported on Silica Gel.
Shaterian HR, et al.
Phosphorus, Sulfur, and Silicon and the Related Elements, 186(7), 1604-1611 (2011)
STUDIES ON ALCOXYSILANE-ALCOHOL AND PHENOXYSILANE-PHENOL BINARY SYSTEMS.
Nagy J, et al.
Chemical Engineering Journal, 15(3), 155-167 (1971)

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