371440

(1-tert-Butylvinyloxy)trimethylsilane

98%

• Synonym(s): (2,2-Dimethyl-1-methylenepropoxy)trimethylsilane, 3,3-Dimethyl-2-trimethylsiloxy-1-butene, Pinacolone enol trimethylsilyl ether
• Linear Formula: (CH₃)₃CC(=CH₂)OSi(CH₃)₃
• CAS Number: 17510-46-2
• Molecular Weight: 172.34
• Beilstein: 2204704
• MDL number: MFCD00075567
• UNSPSC Code: 12352100
• PubChem Substance ID: 24863107
• NACRES: NA.22

Properties

• Assay: 98%
• form: liquid
• refractive index: n20/D 1.409 (lit.)
• bp: 140-142 °C (lit.)
• density: 0.798 g/mL at 25 °C (lit.)
• SMILES string: CC(C)(C)C(=C)O[Si](C)(C)C
• InChI: 1S/C9H20OSi/c1-8(9(2,3)4)10-11(5,6)7/h1H2,2-7H3
• InChI key: PEHJULPJEVIIFJ-UHFFFAOYSA-N

Description

General description

(1-tert-Butylvinyloxy)trimethylsilane is a silyl enol. It belongs to organosilicone class of compounds. Enthalpy of vaporization of (1-tert-Butylvinyloxy)trimethylsilane at boiling point has been reported.

Application

(1-tert-Butylvinyloxy)trimethylsilane ((2,2-Dimethyl-1-methylenepropoxy)trimethylsilane) may be used in the synthesis of cis-3,3-dimethyl-1-(6-phenethyl-3,6-dihydro-2H-pyran-2-yl)butan-2-one.

(1-tert-Butylvinyloxy)trimethylsilane may be used in the preparation of 1-(4-bromophenyl)-4,4-dimethylpentan-3-one.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226,H315,H319,H335
• Precautionary Statements: P210 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 75.2 °F - closed cup
• Flash Point(C): 24 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves