99759-68-9

99759-68-9 structure
99759-68-9 structure

Name Propanamide, N-[4-(hydroxymethyl)-1-[2-(2-thienyl)ethyl]-4-piperidinyl]-N-phenyl
Synonyms o-desmethyl sufentanil
Density 1.179±0.06 g/cm3 (20 °C, 760 mmHg)
Boiling Point 513.0±45.0 °C (760 mmHg)
Melting Point 120-122 °C
Molecular Formula C21H28N2O2S
Molecular Weight 372.52400
Exact Mass 372.18700
PSA 72.02000
LogP 3.49860