p-Toluenesulfonic anhydride, 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: 4124-41-8
• Molecular Formula: C14H14O5S2
• Molecular Weight (g/mol): 326.381
• MDL Number: MFCD00008548
• InChI Key: PDVFSPNIEOYOQL-UHFFFAOYSA-N
• Synonym: p-toluenesulfonic anhydride, 4-methylbenzenesulfonic anhydride, 4-toluenesulfonic anhydride, p-toluenesulfonicanhydride, p-toluene sulfonic anhydride, toluene-p-sulphonic anhydride, 4-methylphenyl sulfonyl 4-methylbenzenesulfonate, p-toluenesulphonic anhydride, toluene-4-sulfonic anhydride, benzenesulfonic acid, 4-methyl-, anhydride
• PubChem CID: 77773
• IUPAC Name: (4-methylphenyl)sulfonyl 4-methylbenzenesulfonate
• SMILES: CC1=CC=C(C=C1)S(=O)(=O)OS(=O)(=O)C2=CC=C(C=C2)C

• Melting Point: 125°C to 130°C
• Quantity: 5 g
• UN Number: UN3261
• Beilstein: 2223702
• Sensitivity: Moisture sensitive
• Formula Weight: 326.38
• Percent Purity: 97%
• Chemical Name or Material: p-Toluenesulfonic anhydride

RUO – Research Use Only