Compound Q&A
How is heptafluorobutanoic anhydride (CAS: 336-59-4) typically synthesized?
Answer
Heptafluorobutanoic anhydride (CAS: 336-59-4) is typically synthesized by the condensation of heptafluorobutanoic acid with itself in the presence of a suitable catalyst like anhydrous aluminum chloride. This reaction is exothermic and requires careful temperature control to achieve high yield and selectivity. The product is isolated by distillation under reduced pressure.
About
CAS No
336-59-4
English Name
Heptafluorobutanoic anhydride
Molecular Formula
C8F14O3
Molecular Weight
410.06 g/mol
SMILES
C(=O)(C(C(C(F)(F)F)(F)F)(F)F)OC(=O)C(C(C(F)(F)F)(F)F)(F)F
InChIKey
UFFSXJKVKBQEHC-UHFFFAOYSA-N
Last Updated: 2025-09-09 19:18
