55079-83-9 Etretin Etretin

Synonyms： 9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethyl-2,4,6,8-nonatetraenoic acid; Neotigason; Soriatane; acitretin; (2E,4E,6E,8E)-9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid; (2Z,4E,6E,8E)-9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid
CAS Number：55079-83-9
EINECS：259-474-4
Molecular Formula：C₂₁H₂₆O₃
Molecular Weight：326.4293
InChI：InChI=1/C21H26O3/c1-14(8-7-9-15(2)12-21(22)23)10-11-19-16(3)13-20(24-6)18(5)17(19)4/h7-13H,1-6H3,(H,22,23)/b9-7+,11-10+,14-8+,15-12-
Molecular Structure：
Density：1.051g/cm³
Boiling point：521.3°C at 760 mmHg
Refractive index：1.569
Flash point：180.3°C
Vapour Pressur：1.08E-11mmHg at 25°C
Hazard Symbols: T:Toxic;
N:Dangerous for the environment;
Risk Codes： R36/38:;
R61:;
R50/53:;
Safety Description： S53:;
S37/39:;
S45:;
S60:;
S61:;