57-47-6 eserine eserine

Synonyms： Physostigmine; PHYSOSTIGMINE 95%, 99%; 1,3a,8-trimethyl-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indol-5-yl methylcarbamate; (3aS,8aR)-1,3a,8-trimethyl-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indol-5-yl methylcarbamate
CAS Number：57-47-6
EINECS：200-332-8
Molecular Formula：C₁₅H₂₁N₃O₂
Molecular Weight：275.3461
InChI：InChI=1/C15H21N3O2/c1-15-7-8-17(3)13(15)18(4)12-6-5-10(9-11(12)15)20-14(19)16-2/h5-6,9,13H,7-8H2,1-4H3,(H,16,19)/t13-,15+/m1/s1
Molecular Structure：
Density：1.166g/cm³
Melting point：102-104℃
Boiling point：393.5°C at 760 mmHg
Refractive index：1.567
Flash point：191.8°C
Vapour Pressur：2.12E-06mmHg at 25°C
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