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  8. o-Toluenesulfonamide, 98%

o-Toluenesulfonamide, 98%

Catalog No. AAB2054409
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Catalog No. AAB2054409 Supplier Thermo Scientific Chemicals Supplier No. B2054409
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Description

CAS: 88-19-7 | C7H9NO2S | 171.214 g/mol

o-Toluene sulfonamide was mainly produced as a chemical intermediate for the production of saccharin. A mixture of o-Toluene sulfonamide with the p-isomer is used as a plasticizer for hot -melt adhesives, a chemical intermediate for fluorescent pigments and a chemical intermediate for plasticizer resins. (S080800). Studies suggest that o-Toluene sulfonamide has potential mutagenic activity.

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
o-Toluene sulfonamide was mainly produced as a chemical intermediate for the production of saccharin. A mixture of o-Toluene sulfonamide with the p-isomer is used as a plasticizer for hot -melt adhesives, a chemical intermediate for fluorescent pigments and a chemical intermediate for plasticizer resins. (S080800). Studies suggest that o-Toluene sulfonamide has potential mutagenic activity.

Solubility
Soluble in water (1.6 g/L at 25°C).

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Keep away from strong oxidizing agents, bases and acids.

Chemical Identifiers

CAS 88-19-7
Molecular Formula C7H9NO2S
Molecular Weight (g/mol) 171.214
MDL Number MFCD00007934
InChI Key YCMLQMDWSXFTIF-UHFFFAOYSA-N
Synonym o-toluenesulfonamide, 2-methylbenzene-1-sulfonamide, benzenesulfonamide, 2-methyl, 2-toluenesulfonamide, o-methylbenzenesulfonamide, toluene-2-sulfonamide, ketjenflex 9, toluene-2-sulphonamide, ortho-toluenesulfonamide, 2-tolylsulfonamide
PubChem CID 6924
IUPAC Name 2-methylbenzenesulfonamide
SMILES CC1=CC=CC=C1S(=O)(=O)N

Specifications

Melting Point 156°C
Boiling Point 210°C (1 mmHg)
Flash Point 178°C (352°F)
Quantity 10 g
Beilstein 1102362
Solubility Information Soluble in water (1.6g/L at 25°C).
Formula Weight 171.22
Percent Purity 99%
Chemical Name or Material o-Toluenesulfonamide

Safety and Handling

Hazard Category H351
Hazard Statement GHS H Statement
H351-H315-H319-H335
Suspected of causing cancer.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P201-P202-P281-P308+P313-P501c
EINECSNumber 201-808-0
RTECSNumber XT4900000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only