trans-Tilidine
[CAS# 51931-66-9]

Identification

• Classification: API >> Other chemicals
• Name: trans-Tilidine
• Synonyms: Ethyl trans-2-(dimethylamino)-1-phenyl-3-cyclohexene-1-carboxylate; dl-trans-Tilidine
• Molecular Formula: C₁₇H₂₃NO₂
• Molecular Weight: 273.37
• CAS Registry Number: 51931-66-9 (20380-58-9)
• EC Number: 257-522-9

Properties

• Solubility: Very slightly soluble (0.18 g/L) (25 °C), Calc.^*
• Density: 1.06±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 96 °C (0.01 Torr)^**
• Flash point: 114.0±18.8 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

^** "Drugs - Synonyms and Properties" data were obtained from Ashgate Publishing Co. (US)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H332
Respiratory sensitization	Resp. Sens.	1	H334
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - repeated exposure	STOT RE	2	H373
Acute toxicity	Acute Tox.	4	H312

• Controlled Substance: DEA Drug Code Number: 9750