Category:
Active Pharmaceutical Ingredients
CAS NO:
80-40-0
Standard:
EP,
ETHYL P-TOLUENESULFONATE is a specialized organic sulfonate ester widely utilized in fine chemical synthesis. Manufactured via the esterification of p-toluenesulfonic acid with ethanol, its molecular formula is C9H12O3S (CAS No. 578-46-1). This compound serves as a critical intermediate and alkylating agent.