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p-Toluenesulfonylacetic acid, 98%, Thermo Scientific Chemicals

Catalog No. AAL0210214
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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.

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

Specifications

Melting Point

117°C to 119°C

Quantity

25 g

Beilstein

2331311

Solubility Information

Insoluble in water.

Formula Weight

214.24

Percent Purity

98%

Chemical Name or Material

p-Toluenesulfonylacetic acid

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

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