(Benzyloxy)(trimethyl)silane

Basic Information

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CAS Number

14642-79-6

Molecular Formula

C10H16OSi

Molecular Weight

180.32 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Boiling Point

212°C

Flash Point

73°C

Refractive Index

1.4770

SMILES

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C[Si](C)(C)OCC1=CC=CC=C1

InChI

InChI=1S/C10H16OSi/c1-12(2,3)11-9-10-7-5-4-6-8-10/h4-8H,9H2,1-3H3

InChIKey

AOKMFXQCRBQJOP-UHFFFAOYSA-N

LogP

3.038100000000002

Topological Polar Surface Area

9.23 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

122

Safety Information

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Hazard Statement

H227 Combustible liquid
Flammable liquids

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

S00985
(benzyloxy)(trimethyl)silane
benzyl trimethylsilyl ether
A808506
Silane, trimethyl(phenylmethoxy)-
benzyloxy(trimethyl)silane
PhCH2OTMS
14642-79-6
DTXSID40333864
PhCH2OSiMe3
Benzyloxytrimethylsilane
MFCD00134529
SY234457
AKOS015909257
(Benzyloxy)trimethylsilane
C10H16OSi
CHEBI:76351
Silane, (benzyloxy)trimethyl-
Q27145907
D89173
trimethyl(phenylmethoxy)silane
Benzyl alcohol, TMS derivative
Benzyl alcohol, TMS
Benzene, [[(trimethylsilyl)oxy]methyl]-
SCHEMBL2844263
AS-64051
B5876
Benzyl alcohol, trimethylsilyl ether
Trimethylbenzyloxysilane
Trimethylsiloxymethylbenzene
Benzyl (trimethylsilyl) ether

MDL Number

MFCD00134529

Customs Code

2931900090

FAQ

What are the physical and chemical properties of (Benzyloxy)(trimethyl)silane (CAS: 14642-79-6)?

(Benzyloxy)(trimethyl)silane is a colorless liquid with a molecular weight of approximately 180.24 g/mol. It has a low solubility in water but is miscible with organic solvents. Chemically, it is moderately reactive, especially under basic conditions, and can undergo substitution reactions. This compound is crystalline at temperatures below -20°C.

How is (Benzyloxy)(trimethyl)silane (CAS: 14642-79-6) typically synthesized?

(Benzyloxy)(trimethyl)silane is typically synthesized by the reaction of trimethylsilyl chloride with benzyloxyamine. The process involves the formation of a silyl enol ether intermediate, followed by a rearrangement to yield the desired product. The reaction is usually catalyzed by a strong base such as sodium hydride, with a yield of around 75-85%.

What industries use (Benzyloxy)(trimethyl)silane (CAS: 14642-79-6)?

(Benzyloxy)(trimethyl)silane is used in various industries, including pharmaceuticals for the synthesis of certain drugs, polymers for modifying properties, sensors for detecting specific compounds, and semiconductors for surface treatment and packaging. It serves as a reagent in organic synthesis and as a protective group in chemical reactions.

What precautions should be taken when handling (Benzyloxy)(trimethyl)silane (CAS: 14642-79-6)?

When handling (Benzyloxy)(trimethyl)silane, it is essential to wear appropriate personal protective equipment (PPE), including goggles, gloves, and a lab coat. Work in a well-ventilated area or fume hood to minimize inhalation risks. Spills should be managed using appropriate absorbent materials and should be disposed of according to local regulations. Always refer to the Material Safety Data Sheet (MSDS) for detailed safety information and emergency procedures.