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B20544 o-Toluenesulfonamide, 99%

CAS Number
88-19-7
Synonyms
2-Methylbenzenesulfonamide
Toluene-2-sulfonamide

Stock No. Size Price ($) Quantity Availability
B20544-09 10g 32.00
B20544-18 50g 123.00
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o-Toluenesulfonamide, 99%

MDL
MFCD00007934
EINECS
201-808-0

Chemical Properties

Formula
C7H9NO2S
Formula Weight
171.22
Melting point
156°
Boiling Point
210°/1mm
Flash Point
178°(352°F)
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water (1.6 g/L at 25°C).

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.

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.

Literature References

JL Kacprzak. Determination of o-toluenesulfonamide in artificial sweeteners containing saccharin. Journal-Association of Official Analytical Chemists. 197861 (6), 1528-1532.

L Xu.; H Shu.; Y Liu.; S Zhang.; ML Trudell. Oxidative cyclization of N-alkyl-o-methyl-arenesulfonamides to biologically important saccharin derivatives. Tetrahedron. 200661 (6), 1528-1532.

GHS Hazard and Precautionary Statements

Hazard Statements: H351

Suspected of causing cancer.

Precautionary Statements: P201-P202-P281-P308+P313-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Use personal protective equipment as required. IF exposed or concerned: Get medical advice/attention. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1102362
Harmonized Tariff Code
2935.90
TSCA
Yes
RTECS
XT4900000

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