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: 25 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

Product Identifier

• p-Toluenesulfonyl chloride

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1
• Substances and mixtures corrosive to metals Category 1
• Respiratory sensitiser Category 1
• Skin corrosion/irritation Category 2

Hazard Statement

• H317-May cause an allergic skin reaction.
• H318-Causes serious eye damage.
• H315-Causes skin irritation.
• H290-May be corrosive to metals.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.
• P402+P404-Store in a dry place. Store in a closed container.

RUO – Research Use Only