o-Toluenesulfonamide, 98%, Thermo Scientific Chemicals
o-Toluenesulfonamide, 98%, Thermo Scientific Chemicals
o-Toluenesulfonamide, 98%, Thermo Scientific Chemicals
o-Toluenesulfonamide, 98%, Thermo Scientific Chemicals
Thermo Scientific Chemicals

o-Toluenesulfonamide, 98%, Thermo Scientific Chemicals

CAS: 88-19-7 | C7H9NO2S | 171.214 g/mol
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Catalog number ALFB20544.18
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Chemical Identifiers
CAS12069-69-1
IUPAC Namedicopper(2+) dihydroxide carbonate
Molecular FormulaCH2Cu2O5
InChI KeyZMMDPCMYTCRWFF-UHFFFAOYSA-J
SMILES[OH-].[OH-].[Cu++].[Cu++].[O-]C([O-])=O
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SpecificationsSpecification SheetSpecification Sheet
Assay54 to 56 % (Cu)
Appearance (Color)Green
Appearance (Form)Crystalline powder
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.
RUO – Research Use Only

General References:

  1. JL Kacprzak. Determination of o-toluenesulfonamide in artificial sweeteners containing saccharin. Journal-Association of Official Analytical Chemists. 197861 (6), 1528-1532.
  2. 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.