|
D2531 SIGMA
Dextromethorphan hydrobromide monohydrate
≥99% (TLC)
Synonym: (9S,13S,14S)-3-Methoxy-17-methylmorphinan hydrobromide, d-3-Methoxy-N-methylmorphinan hydrobromide monohydrate
CAS Number 6700-34-1
C18H25NO · HBr · H2O
Molecular Weight: 370.32
Appearance (Color) White to Off White
Appearance (Form) Powder
Solubility (Color) Colorless to Faint Yellow
Solubility (Turbidity) Clear
100 mg/mL, H2O
Water (by Karl Fischer) 3.5 - 5.5 %
Assay 98.0 - 102.0 %
Infrared spectrum Conforms to Structure
Purity (TLC) > 99 % _
Recommended Retest Period -------------------------
4 years |