5989-77-5 Dihydroergotamine Tartrate Dihydroergotamine Tartrate

Synonyms：Dihydroergotamine tartrate; 9,10-Dihydroergotamine tartrate; Dihydroergotamine tartrate (2:1); Bis(5'alpha-benzyl-9,10alpha-dihydro-12'-hydroxy-2'-methylergotaman-3',6',18-trione) (R-(R*,R*))-tartrate; Ergotamine, dihydro-, tartrate (2:1)(salt); 5'-benzyl-12'-hydroxy-2'-methyl-3',6',18-trioxo-9,10-dihydroergotaman 2,3-dihydroxybutanedioate (1:1)
CAS Number：5989-77-5
EINECS：227-816-1
Molecular Formula：C₃₇H₄₃N₅O₁₁
Molecular Weight：733.7642
InChI：InChI=1/C33H37N5O5.C4H6O6/c1-32(35-29(39)21-15-23-22-10-6-11-24-28(22)20(17-34-24)16-25(23)36(2)18-21)31(41)38-26(14-19-8-4-3-5-9-19)30(40)37-13-7-12-27(37)33(38,42)43-32;5-1(3(7)8)2(6)4(9)10/h3-6,8-11,17,21,23,25-27,34,42H,7,12-16,18H2,1-2H3,(H,35,39);1-2,5-6H,(H,7,8)(H,9,10)
Molecular Structure：
Boiling point：899.5°C at 760 mmHg
Flash point：497.8°C
Vapour Pressur：8.09E-35mmHg at 25°C
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