英文名稱
N-[2-Chloro-3-(dimethylamino)-2-propen-1-ylidene]-N-methylmethanaminium Hexafluorophosphate
N-(2-氯-3-(二甲基氨基)烯丙基)-N-甲基甲銨六氟磷酸鹽(V)
Smiles Code
CN(C)C=C(Cl)C=[N+](C)C.F[P-](F)(F)(F)(F)F
White to Pale Yellow Solid
DMSO (Slightly), Methanol (Slightly)
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
N-[2-Chloro-3-(dimethylamino)-2-propen-1-ylidene]-N-methylmethanaminium Hexafluorophosphate is used in the preparation of etoricoxib (E934100). N-[2-Chloro-3-(dimethylamino)-2-propen-1-ylidene]-N-methylmethanaminium Hexafluorophosphate is a thermally shock stable and non-hygroscopic solid.