Chlorine Gas in Pharmaceutical Manufacturing: From API Synthesis to Sterile Processing

Chlorine Gas in Pharmaceutical Manufacturing: From API Synthesis to Sterile Processing BY Mia, Published June 23, 2026   For more than three decades, chlorine gas (Cl₂) has stood as one of the most essential chemical raw materials in the pharmaceutical industry. Its role in organic chlorination reactions—the process of introducing chlorine atoms into drug molecules—has…