Alpha-Yohimbine, 131-03-3

Chemical Encyclopedia

October 22, 2025

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Chinese name: Alpha-yohimbine
Chinese alias: A- yohimbe
English alias: Methyl (16β,17α,20α)-yohimbine; CAS KEOXIFENE HYDROCHLORIDE;RALOXIFENE HCL;KEOXIFENE;Rauwolscine;
Number:
131-03-3 Chemical Formula:
C21H26N2O3 Molecular Weight:
354.44300 Density: 1.31g/cm3 Melting point:
270-280 ℃ Boiling point:
542.979 ℃ at760mmHg Flash Point:
282.184 ℃ Vapor pressure:
0mmHgat25°C Packing grade:
II Dangerous goods transport number:
UN 15446.1/PG2 Hazard category code:
R23/24/25
the safety instructions: S22;S36/37/39;S45 Storage conditions:
StoreatRT