2-(4-Chlorosulfonylphenyl)ethyltrimethoxysilane, 50% solution in dichloromethane

Description

CAS: 126519-89-9 | C11H17ClO5SSi | 324.85 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 126519-89-9, 75-09-2
• Molecular Formula: C11H17ClO5SSi
• Molecular Weight (g/mol): 324.85
• MDL Number: MFCD00054774
• InChI Key: NYIDSUMRGUILGR-UHFFFAOYSA-N
• Synonym: 2-4-chlorosulfonylphenyl ethyltrimethoxysilane, 4-2-trimethoxysilylethyl benzenesulfonyl chloride, 4-2-trimethoxysilyl ethyl benzene-1-sulfonyl chloride, benzenesulfonylchloride, 4-2-trimethoxysilyl ethyl, 2-4-chlorosulfonylphenyl ethyltrimethoxysilane in methylene chloride, has free sulfonic acid, 4-2-trimethoxysilyl ethyl benzenesulfonyl chloride, acmc-20ete8, 4-chlorosulfonyl phenethyltrimethoxysilane
• PubChem CID: 2733807
• IUPAC Name: 4-(2-trimethoxysilylethyl)benzenesulfonyl chloride
• SMILES: CO[Si](CCC1=CC=C(C=C1)S(Cl)(=O)=O)(OC)OC

• CAS Min %: 45.0
• CAS Max %: 55.0
• Color: Yellow
• Boiling Point: >40.0°C
• Infrared Spectrum: Authentic
• Packaging: Glass bottle
• Quantity: 5 g
• Solubility Information: Solubility in water: reacts
• Formula Weight: 324.85
• Percent Purity: 45 to 55% (solids)
• Physical Form: Solution
• Chemical Name or Material: 2-(4-Chlorosulfonylphenyl)ethyltrimethoxysilane

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Suspected of causing cancer. Causes severe skin burns and eye damage. Contact with water liberates toxic gas.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with wat
EINECSNumber	279-267-2
TSCA	TSCA

SDS

RUO – Research Use Only