Category:
Intermediates&Fine Chemicals
CAS NO:
2905-60-4
Standard:
ChP,ChP,
2,3-Dichlorobenzoyl chloride (CAS 578-91-6) is a vital acylating agent with formula C7H3Cl3O. Produced via chlorination of phthalic anhydride followed by thionyl chloride treatment, it serves as a key intermediate in organic synthesis.
Strictly store in cool, dry, ventilated areas away from moisture. Use full PPE including acid-resistant gloves and goggles due to severe corrosivity and lachrymatory effects upon contact or inhalation.