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Sigma-Aldrich

Benzylchlorodimethylsilane

97%

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About This Item

Linear Formula:
C6H5CH2Si(CH3)2Cl
CAS Number:
1833-31-4
Molecular Weight:
184.74
MDL number:
MFCD00018089
UNSPSC Code:
12352002
PubChem Substance ID:
24880028
NACRES:
NA.22

Assay

97%

refractive index

n20/D 1.511 (lit.)

bp

101-103 °C/18 mmHg (lit.)

density

1.018 g/mL at 25 °C (lit.)

SMILES string

C[Si](C)(Cl)Cc1ccccc1

InChI

1S/C9H13ClSi/c1-11(2,10)8-9-6-4-3-5-7-9/h3-7H,8H2,1-2H3

InChI key

ABHNFDUSOVXXOA-UHFFFAOYSA-N

Application

Benzylchlorodimethylsilane can be used to prepare:
  • A ferrocene based mesoporous catalyst, applicable in the oxidation of styrene.
  • Silylbissulfide named 3-(benzyldimethylsilyl)-1,3-bis(phenylthio)-1-propene.
  • Silyl enyne by reacting with 6-hept-1-yne and nBu-Li, for further use in the intramolecular cross-metathesis to yield silicon substituted diene.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

163.4 °F - closed cup

Flash Point(C)

73 °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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Syntheses of 2-silicon-substituted 1, 3-dienes
Choudhury PP, et al.
Journal of Organometallic Chemistry, 754, 88-93 (2014)
Diversity oriented synthesis of conjugate dienes and alkenylcyclopropanes utilizing silyl group-substituted titanium carbene complexes as bimetallic synthetic reagents
Takeda T, et al.
Tetrahedron, 70(35), 5776-5786 (2014)
Ana C Gomes et al.
Dalton transactions (Cambridge, England : 2003), 42(40), 14612-14620 (2013-08-30)
The surface silanol groups in crystal-like mesoporous phenylene-silica have been derivatized with trimethylsilyl, benzyldimethylsilyl and dimethylsilyl(ferrocene) groups by performing a post-synthetic grafting reaction with the corresponding chlorosilane precursors. The success of the grafting procedure was demonstrated by transmission FT-IR spectroscopy

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