CAS 1719-57-9: Chloro(chloromethyl)dimethylsilane

Description: Chloro(chloromethyl)dimethylsilane, with the CAS number 1719-57-9, is an organosilicon compound characterized by the presence of silicon, chlorine, and carbon atoms. It typically appears as a colorless to pale yellow liquid and is known for its reactivity due to the presence of multiple chloromethyl groups. This compound is used primarily in the synthesis of silicone polymers and as a coupling agent in various chemical reactions. Its structure includes two dimethyl groups attached to a silicon atom, along with a chloromethyl group, which enhances its reactivity and ability to form bonds with other materials. Chloro(chloromethyl)dimethylsilane is sensitive to moisture and can hydrolyze in the presence of water, releasing hydrochloric acid and forming silanol compounds. Safety precautions are necessary when handling this substance, as it can be corrosive and irritating to the skin and respiratory system. Proper storage in a cool, dry place, away from moisture, is essential to maintain its stability and effectiveness in chemical applications.

Formula: C₃H₈Cl₂Si

InChI: InChI=1S/C3H8Cl2Si/c1-6(2,5)3-4/h3H2,1-2H3

InChI key: InChIKey=ITKVLPYNJQOCPW-UHFFFAOYSA-N

SMILES: ClC[Si](Cl)(C)C

Synonyms:

• (Chloromethyl)chlorodimethylsilane
• (Chloromethyl)dimethylsilyl chloride
• Chloro(chloromethyl)dimethylsilane
• Chlorodimethyl(chloromethyl)silane
• Chloromethyldimethylchlorosilane
• Cmdmcs
• Dimethyl(chloromethyl)chlorosilane
• Dimethylchloro(chloromethyl)silane
• LS 230 (silane)
• Ls 230
• Silane, chloro(chloromethyl)dimethyl-

(Chloromethyl)dimethylchlorosilane, 98%

CAS: 1719-57-9

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₃H₈Cl₂Si
• Purity: 98%
• Color and Shape: Liquid, Clear colorless
• Molecular weight: 143.08

Chloro(chloromethyl)dimethylsilane

CAS: 1719-57-9

• Formula: C₃H₈Cl₂Si
• Purity: 98%
• Color and Shape: Liquid
• Molecular weight: 143.08712

Chloro(chloromethyl)dimethylsilane

CAS: 1719-57-9

• Formula: C₃H₈Cl₂Si
• Molecular weight: 143.09

Chloro(chloromethyl)dimethylsilane

CAS: 1719-57-9

• Formula: C₃H₈Cl₂Si
• Purity: >98.0%(GC)
• Color and Shape: Colorless to Light yellow to Light orange clear liquid
• Molecular weight: 143.08

Chloro(chloromethyl)dimethylsilane, 98%, AcroSeal™

CAS: 1719-57-9

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₃H₈Cl₂Si
• Purity: 98%
• Color and Shape: Clear colorless to straw yellow, Liquid
• Molecular weight: 143.08

CHLOROMETHYLDIMETHYLCHLOROSILANE

CAS: 1719-57-9

Specialty Silicon-Based Blocking Agent Used as a protecting group for reactive hydrogens in alcohols, amines, …

• Formula: C₃H₈Cl₂Si
• Purity: 97%
• Color and Shape: Straw Liquid
• Molecular weight: 143.09

Chloro(chloromethyl)dimethylsilane

CAS: 1719-57-9

Chloro(chloromethyl)dimethylsilane is a chloromethylating agent that is used for the preparation of samples by thermal …

• Formula: C₃H₈Cl₂Si
• Purity: Min. 95%
• Color and Shape: Clear Liquid
• Molecular weight: 143.09 g/mol