175609

Triethoxyphenylsilane

98%

• Synonym(s): Phenyltriethoxysilane
• Linear Formula: C₆H₅Si(OC₂H₅)₃
• CAS Number: 780-69-8
• Molecular Weight: 240.37
• Beilstein: 2940602
• EC Number: 212-305-8
• MDL number: MFCD00009065
• UNSPSC Code: 12352103
• PubChem Substance ID: 24850515
• NACRES: NA.22

Properties

• vapor density: >1 (vs air)
• Quality Level: 200
• Assay: 98%
• form: liquid
• refractive index: n20/D 1.461 (lit.)
• bp: 112-113 °C/10 mmHg (lit.)
• density: 0.996 g/mL at 25 °C (lit.)
• SMILES string: CCO[Si](OCC)(OCC)c1ccccc1
• InChI: 1S/C12H20O3Si/c1-4-13-16(14-5-2,15-6-3)12-10-8-7-9-11-12/h7-11H,4-6H2,1-3H3
• InChI key: JCVQKRGIASEUKR-UHFFFAOYSA-N

Description

Application

A silicon-based nucleophile shown to be reactive in Pd-catalyzed cross-coupling reactions.

Safety Information

• Pictograms: GHS02,GHS08
• Signal Word: Warning
• Hazard Statements: H226,H373,H412
• Precautionary Statements: P210 - P233 - P240 - P241 - P273 - P314
• Hazard Classifications: Aquatic Chronic 3 - Flam. Liq. 3 - STOT RE 2 Oral
• Target Organs: Urinary bladder
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves