ChemicalBook--->CAS DataBase List--->157322-83-3

157322-83-3

157322-83-3 Structure

157322-83-3 Structure
IdentificationBack Directory
[Name]

Eribulin mesylate intermediate
[CAS]

157322-83-3
[Synonyms]

ER 803895
Eribulin Impurity 7
Eribulin intermediate A
Eribulin intermediate ERA
Eribulin mesylate intermediate
Eribulin mesylate intermediate1
((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate
(12E)-3,7:6,10-Dianhydro-2,4,5,12,13-pentadeoxy-8,9,11-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-13-iodo-L-arabino-D-allo-tridec-12-enonic acid methyl ester
methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis(tert-butyldimethylsilyloxy)-6-((S,E)-1-(tert-butyldimethylsilyloxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate
L-arabino-D-allo-Tridec-12-enonic acid, 3,7:6,10-dianhydro-2,4,5,12,13-pentadeoxy-8,9,11-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-13-iodo-, methyl ester, (12E)-
[Molecular Formula]

C32H63IO7Si3
[MDL Number]

MFCD30532877
[MOL File]

157322-83-3.mol
[Molecular Weight]

771.01
Chemical PropertiesBack Directory
[Boiling point ]

608.3±55.0 °C(Predicted)
[density ]

1.14±0.1 g/cm3(Predicted)
[CAS DataBase Reference]

157322-83-3
Hazard InformationBack Directory
[Uses]

Methyl 2-((2R,4aS,6S,7R,8S,8aS)-7,8-bis((tert-butyldimethylsilyl)oxy)-6-((S,E)-1-((tert-butyldimethylsilyl)oxy)-3-iodoallyl)octahydropyrano[3,2-b]pyran-2-yl)acetate, is an intermediate in the synthesis of Eribulin mesylate (E615203), a synthetic analog of the marine natural product halichondrin B.
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