Chlorodimethylphenylsilane, 97+%

Description

CAS: 768-33-2 | C8H11ClSi | 170.71 g/mol

Chlorodimethylphenylsilane is used in the synthesis of enantioenriched allenylsilanes through an ortho-ester Claisen rearrangement of chiral and silylpropargylic alcohols.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Chlorodimethylphenylsilane is used in the synthesis of enantioenriched allenylsilanes through an ortho-ester Claisen rearrangement of chiral and silylpropargylic alcohols.

Solubility
Miscible with tetrahydrofuran, ether and hexane.

Notes
Incompatible with strong oxidizing agents, acids, bases, and moisture.

Specifications

Chemical Identifiers

• CAS: 768-33-2
• Molecular Formula: C8H11ClSi
• Molecular Weight (g/mol): 170.71
• MDL Number: MFCD00000499
• InChI Key: KWYZNESIGBQHJK-UHFFFAOYSA-N
• Synonym: chlorodimethylphenylsilane, chlorodimethyl phenyl silane, phenyldimethylchlorosilane, silane, chlorodimethylphenyl, dimethylphenylchlorosilane, chloro dimethyl phenylsilane, phenyl dimethylchlorosilane, chloro-dimethyl-phenyl-silane, benzene, chlorodimethylsilyl, pubchem10814
• PubChem CID: 13029
• IUPAC Name: chloro-dimethyl-phenylsilane
• SMILES: C[Si](C)(Cl)C1=CC=CC=C1

• Boiling Point: 192°C to 193°C
• Quantity: 5 g
• UN Number: UN2987
• Beilstein: 606292
• Flash Point: 72°C (161°F)
• Solubility Information: Miscible with tetrahydrofuran,ether and hexane.
• Formula Weight: 170.72
• Percent Purity: ≥97%
• Refractive Index: 1.509
• Sensitivity: Moisture sensitive
• Density: 1.032
• Chemical Name or Material: Chlorodimethylphenylsilane

Safety and Handling

Hazard Category	H227-H314
Hazard Statement	GHS H Statement H314-H318-H227 Causes severe skin burns and eye damage. Causes serious eye damage. Combustible liquid.
Precautionary Statement	P210-P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CHLOROSILANES, CORROSIVE, N.O.S.
EINECSNumber	212-193-0
TSCA	Yes
Recommended Storage	Ambient temperatures; Store under Nitrogen

SDS

RUO – Research Use Only