Promethazine sulfoxide
[CAS# 7640-51-9]

Identification

• Classification: Chemical reagent >> Organic reagent >> Sulfone, sulfoxide compound
• Name: Promethazine sulfoxide
• Synonyms: N,N-dimethyl-1-(5-oxophenothiazin-10-yl)propan-2-amine
• Molecular Formula: C₁₇H₂₀N₂OS
• Molecular Weight: 300.42
• CAS Registry Number: 7640-51-9
• EC Number: 642-098-3
• SMILES: CC(CN1C2=CC=CC=C2S(=O)C3=CC=CC=C31)N(C)C

Properties

• Solubility: 112.6 mg/L (25 ºC water)
• Density: 1.3±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.678, Calc.^*
• Melting point: 167.99 ºC
• Boiling Point: 423.74 ºC, 461.6±34.0 ºC (760 mmHg), Calc.^*
• Flash Point: 233.0±25.7 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.