4-Cyanobenzenesulfonyl chloride, 97%, Thermo Scientific Chemicals

Description

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

Specifications

Chemical Identifiers

• CAS: 49584-26-1
• Molecular Formula: C7H4ClNO2S
• Molecular Weight (g/mol): 201.62
• MDL Number: MFCD00052337
• InChI Key: DBMFYTQPPBBKHI-UHFFFAOYSA-N
• Synonym: 4-cyanobenzene-1-sulfonyl chloride, 4-cyanobenzenesulfonylchloride, p-cyanobenzenesulphonyl chloride, 4-cyano benzenesulfonyl chloride, benzenesulfonyl chloride, 4-cyano, 4-cyanophenylsulfonyl chloride, p-cyanobenzenesulfonyl chloride, 4-cyanobenzenesulphonyl chloride, 4-cyano-benzenesulfonyl chloride, 4-chlorosulfonyl benzenecarbonitrile
• PubChem CID: 39497
• SMILES: ClS(=O)(=O)C1=CC=C(C=C1)C#N

• Melting Point: 107°C to 110°C
• Quantity: 1 g
• UN Number: UN3261
• Beilstein: 777939
• Sensitivity: Moisture sensitive
• IUPAC Name: 4-cyanobenzene-1-sulfonyl chloride
• Formula Weight: 201.63
• Percent Purity: 97%
• Chemical Name or Material: 4-Cyanobenzenesulfonyl chloride

Safety and Handling

Hazard Category	H314
Hazard Statement	GHS H Statement H314-H318-H302 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed.
Precautionary Statement	P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation	Hazard Class: 8; Packaging Group: III
EINECSNumber	000-000-0
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only