Category:
Intermediates&Fine Chemicals
CAS NO:
112811-66-2
Standard:
In-house Standards,
Molecular formula: C8H4O2F3CL
Appearance: colorless or yellowish liquid
Application: Intermediate for pharmaceuticals
2,4,5-Trifluoro-3-methoxy benzoyl chloride (CAS 187693-83-0) is a fluorinated acylating agent with molecular formula C8H5ClF3O2. It serves as a critical intermediate in organic synthesis, primarily produced via chlorination of the corresponding benzoic acid using thionyl chloride or phosphorus pentachloride.
Strictly store under inert atmosphere at temperatures below 5°C to prevent hydrolysis. Use full PPE due to severe corrosivity and lachrymatory properties; avoid moisture exposure during handling.