N-ethyl-o,p-toluene sulfonamide

N-Ethyl-o,p-toluene sulfonamide is a straw yellow transparent liquid. It is required to have a minimum purity of 99%, with a maximum ash content of 0.2% and a maximum water content of 0.3%. The colority (APHA) should not exceed 120 Pt/Co, and the maximum allowed free acid content is 0.1%.

This chemical is commonly used in various industries and applications. It serves as an important intermediate in organic synthesis and finds wide usage in the production processes of pharmaceuticals, agrochemicals, dyes, and polymers.

N-Ethyl-o,p-toluene sulfonamide exhibits good solubility in organic solvents and moderate solubility in water. Its maximum water content of 0.3% ensures its stability and usability in various formulations.

Chemical Formula and Properties

Molecular Formula: C9H13NO2S

CAS Number: Not yet assigned (used in specific research)

Appearance: Colorless to light yellow liquid or solid (depending on the purity)

Melting Point: Typically in the range of 40-45°C

Solubility: Soluble in ethanol, chloroform, and other polar organic solvents; sparingly soluble in water.

The structure of N-ethyl-o,p-toluene sulfonamide contributes to its applications in both chemical synthesis and as a building block in pharmaceutical preparations.