o-Toluene sulfonamide (OTSA)

Shouguang Nuomeng Chemical, founded in 2008, manufactures sulfonyl-chemistry intermediates including 4,4'-oxybis(benzenesulfonyl hydrazide) (OBSH), 4,4'-oxybis(benzenesulfonyl chloride) (OBSC), N-ethyl-p-toluenesulfonamide, ethanesulfonyl chloride, and a range of toluene sulfonate esters, supplying pharmaceutical and specialty chemical customers across North America, Europe, Asia, the Middle East, and Africa.