302449

Chloro(dimethyl)thexylsilane

95%

• Synonym(s): Chlorodimethyl(1,1,2-trimethylpropyl)silane, Dimethyl-(2,3-dimethyl-2-butyl)chlorosilane, Dimethyl-thexylchlorosilane, Dimethylthexylsilyl chloride, TDSCl, Thexyldimethylsilyl chloride
• Linear Formula: (CH₃)₂CHC(CH₃)₂Si(CH₃)₂Cl
• CAS Number: 67373-56-2
• Molecular Weight: 178.77
• Beilstein: 3647960
• MDL number: MFCD00012175
• UNSPSC Code: 12352001
• PubChem Substance ID: 24858253
• NACRES: NA.22

Properties

• Assay: 95%
• form: liquid
• refractive index: n20/D 1.449 (lit.)
• bp: 55-56 °C/10 mmHg (lit.)
• density: 0.909 g/mL at 25 °C (lit.)
• SMILES string: CC(C)C(C)(C)[Si](C)(C)Cl
• InChI: 1S/C8H19ClSi/c1-7(2)8(3,4)10(5,6)9/h7H,1-6H3
• InChI key: KIGALSBMRYYLFJ-UHFFFAOYSA-N

Description

Application

Protecting reagent for alcohols and other functional groups. Employed in the synthesis of silicon naphthocyanine and cyclodextrin derivatives, which are useful as antitumor dyes and chiral stationary phases, respectively.

Safety Information

• Pictograms: GHS02,GHS05
• Signal Word: Danger
• Hazard Statements: H226,H314
• Precautionary Statements: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Flam. Liq. 3 - Skin Corr. 1B
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 114.8 °F - closed cup
• Flash Point(C): 46 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves