(chloromethyl)triethoxysilane

• ChemBase ID: 140081
• Molecular Formular: C7H17ClO3Si
• Molecular Mass: 212.74658
• Monoisotopic Mass: 212.06354862
• SMILES: CCO[Si](CCl)(OCC)OCC
• Canonical SMILES: ClC[Si](OCC)(OCC)OCC
• InChI: InChI=1S/C7H17ClO3Si/c1-4-9-12(7-8,10-5-2)11-6-3/h4-7H2,1-3H3
• InChIKey: ZDOBWJOCPDIBRZ-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: (chloromethyl)triethoxysilane
• IUPAC Traditional name: (chloromethyl)triethoxysilane
• Synonyms: (Chloromethyl)triethoxysilane; (Chloromethyl)triethoxysilane; 氯甲基三乙氧基硅烷

Database IDs

• CAS Number: 15267-95-5
• EC Number: 239-311-3
• MDL Number: MFCD00039354
• Beilstein Number: 1811785
• PubChem SID: 24864355; 162234325
• PubChem CID: 84858

CALCULATED PROPERTIES

• H Acceptors: 3
• H Donor: 0
• LogD (pH = 5.5): 2.6756
• LogD (pH = 7.4): 2.6756
• Log P: 2.6756
• Molar Refractivity: 45.4228 cm^3
• Polarizability: 20.54951 Å^3
• Polar Surface Area: 27.69 Å^2
• Rotatable Bonds: 7
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: liquid
• Boiling Point: 173-176 °C(lit.)
• Flash Point: 116.6 °F; 47 °C
• Density: 1.022 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.41(lit.); n20/D 1.410

Safety Information

• RTECS: VV2275000
• UN Number: 1993
• German water hazard class: 2
• Hazard Class: 3
• Packing Group: 3
• Risk Statements: 10
• Safety Statements: 16
• GHS Pictograms: GHS02; GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H319
• GHS Precautionary statements: P305 + P351 + P338
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1993 3/PG 3

Product Information

• Purity: ≥95% (GC); 95+%; 96%
• Grade: technical
• Linear Formula: (C2H5O)3SiCH2Cl

DETAILS

Sigma Aldrich - 391042

Packaging
5 g in glass bottle
Application
Corresponding Grignard self-condenses to form polyfunctional carbosilanes.1