[4-(Trifluoromethyl)phenyl]methanesulfonyl chloride, ≥95%, Thermo Scientific™

Product Code	Brand	Quantity	Packaging
10576504	Thermo Scientific Maybridge MO07768CB	250 mg	Amber Glass Bottle
10120493	Thermo Scientific Maybridge MO07768DA	1 g	Amber Glass Bottle

Chemical Identifiers

• CAS: 163295-75-8
• Molecular Weight (g/mol): 258.64
• InChI Key: KKBNUPMMAGEQAT-UHFFFAOYSA-N
• PubChem CID: 594332
• SMILES: FC(F)(F)C1=CC=C(CS(Cl)(=O)=O)C=C1

• Molecular Formula: C8H6ClF3O2S
• MDL Number: MFCD01631932
• Synonym: 4-trifluoromethyl phenyl methanesulfonyl chloride, 4-trifluoromethylbenzylsulfonyl chloride, 4-trifluoromethyl benzylsulfonyl chloride, 4-trifluoromethyl phenyl methyl sulfonyl chloride, 4-chlorosulphonyl methyl benzotrifluoride, 4-trifluoromethyl-alpha-toluenesulfonyl chloride, 4-trifluoromethylphenyl methanesulfonyl chloride, 4-trifluoromethyl-phenyl-methanesulfonyl chloride, alpha-chlorosulphonyl-4-trifluoromethyl toluene
• IUPAC Name: [4-(trifluoromethyl)phenyl]methanesulfonyl chloride

Specifications

• CAS: 163295-75-8
• Assay Percent Range: 95+%
• MDL Number: MFCD01631932
• InChI Key: KKBNUPMMAGEQAT-UHFFFAOYSA-N
• IUPAC Name: [4-(trifluoromethyl)phenyl]methanesulfonyl chloride
• PubChem CID: 594332
• Percent Purity: 95%

• CAS Min %: 95.0
• Molecular Formula: C8H6ClF3O2S
• Synonym: 4-trifluoromethyl phenyl methanesulfonyl chloride, 4-trifluoromethylbenzylsulfonyl chloride, 4-trifluoromethyl benzylsulfonyl chloride, 4-trifluoromethyl phenyl methyl sulfonyl chloride, 4-chlorosulphonyl methyl benzotrifluoride, 4-trifluoromethyl-alpha-toluenesulfonyl chloride, 4-trifluoromethylphenyl methanesulfonyl chloride, 4-trifluoromethyl-phenyl-methanesulfonyl chloride, alpha-chlorosulphonyl-4-trifluoromethyl toluene
• SMILES: FC(F)(F)C1=CC=C(CS(Cl)(=O)=O)C=C1
• Molecular Weight (g/mol): 258.64
• Formula Weight: 258.65
• Chemical Name or Material: [4-(Trifluoromethyl)phenyl]methanesulfonyl chloride

Safety and Handling

GHS H Statement:
Causes severe skin burns and eye damage.
Contact with water liberates toxic gas.
Reacts violently with water.

GHS P Statement:
IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
Store in a dry place. Store in a closed container.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Danger