4-[2-(Trimethoxysilyl)Ethyl]Benzenesulfonyl Chloride
[CAS# 126519-89-9]

Identification

• Classification: Chemical reagent >> Silane reagent
• Name: 4-[2-(Trimethoxysilyl)Ethyl]Benzenesulfonyl Chloride
• Synonyms: 2-(4-Chlorosulfonylphenyl)ethyltrimethoxysilane; 2-(4-Chlorosulphonylphenyl)ethyltrimethoxysilane; 2-(4-Chlorosulphonylphenyl)ethyltrimethoxysilane 50% in methylene chloride
• Molecular Formula: C₁₁H₁₇ClO₅SSi
• Molecular Weight: 324.85
• CAS Registry Number: 126519-89-9
• SMILES: CO[Si](CCC1=CC=C(C=C1)S(=O)(=O)Cl)(OC)OC
• InChI: 1S/C11H17ClO5SSi/c1-15-19(16-2,17-3)9-8-10-4-6-11(7-5-10)18(12,13)14/h4-7H,8-9H2,1-3H3
• InChIKey: NYIDSUMRGUILGR-UHFFFAOYSA-N

Properties

• Density: 1.2±0.1g/cm³ (Cal.)
• Boiling point: 39°C (Expl.)
• Flash point: 164.4±25.9°C (Cal.)
• Refractive index: 1.501 (Cal.)

References

• (1): Juan A. Melero, Galen D. Stucky, Rafael van Grieken and Gabriel Morales. Direct syntheses of ordered SBA-15 mesoporous materials containing arenesulfonic acid groups, J. Mater. Chem., 2002, 12, 1664.