p-Toluenesulfonylacetic acid, 98%, Thermo Scientific Chemicals

Description

p-Toluenesulfonylacetic acid is used as pharmaceuticals intermediates.

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.

Applications
p-Toluenesulfonylacetic acid is used as pharmaceuticals intermediates.

Solubility
Insoluble in water.

Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Specifications

Chemical Identifiers

• CAS: 3937-96-0
• Molecular Formula: C9H10O4S
• Molecular Weight (g/mol): 214.235
• MDL Number: MFCD00021764
• InChI Key: AQDHXMBUTDLAMD-UHFFFAOYSA-N
• Synonym: 2-tosylacetic acid, 4-toluenesulfonylacetic acid, 4-methylphenyl sulfonyl acetic acid, 2-p-toluenesulfonyl acetic acid, tosylacetic acid, unii-yid78nf77o, p-toluenesulphonylacetic acid, 4-toluenesulphonylacetic acid, p-toluenesulfonylacetic acid, yid78nf77o
• PubChem CID: 77538
• IUPAC Name: 2-(4-methylphenyl)sulfonylacetic acid
• SMILES: CC1=CC=C(C=C1)S(=O)(=O)CC(=O)O

• Melting Point: 117°C to 119°C
• Quantity: 5 g
• Beilstein: 2331311
• Solubility Information: Insoluble in water.
• Formula Weight: 214.24
• Percent Purity: 98%
• Chemical Name or Material: p-Toluenesulfonylacetic acid

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	223-518-0
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only