p-Toluenesulfonyl chloride, 99+%, Thermo Scientific Chemicals

Description

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: 98-59-9
• Molecular Formula: C7H7ClO2S
• Molecular Weight (g/mol): 190.64
• MDL Number: MFCD00007450
• InChI Key: YYROPELSRYBVMQ-UHFFFAOYSA-N
• Synonym: tosyl chloride, p-toluenesulfonyl chloride, p-tosyl chloride, 4-toluenesulfonyl chloride, p-toluenesulfochloride, 4-methylbenzene-1-sulfonyl chloride, p-tolylsulfonyl chloride, p-toluenesulphonyl chloride, tosylchloride, p-toluenesulfonic acid chloride
• PubChem CID: 7397
• IUPAC Name: 4-methylbenzenesulfonyl chloride
• SMILES: CC1=CC=C(C=C1)S(Cl)(=O)=O

• Melting Point: 67.0°C to 69.0°C
• Color: White
• Boiling Point: 134.0°C (10.0 mmHg)
• Flash Point: 128°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 99% min
• Packaging: Glass bottle
• Linear Formula: CH₃C₆H₄SO₂Cl
• Quantity: 500 g
• Beilstein: 11,103
• Fieser: 01,1179; 03,292; 04,510; 05,676; 06,598; 08,489; 11,536; 13,286
• Merck Index: 15,9693
• Solubility Information: Solubility in water: hydrolyses. Other solubilities: hydrolysis to acid, freely soluble in alcohol, benzene and ether
• Formula Weight: 190.65
• Percent Purity: 99+%
• Physical Form: Crystalline Powder
• Chemical Name or Material: p-Toluenesulfonyl chloride

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement May be corrosive to metals. Causes skin irritation. Causes serious eye damage.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if pre
EINECSNumber	202-684-8

SDS

RUO – Research Use Only