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Bufalin (465-21-4)

Identification
Name:Bufalin
CAS:465-21-4
Molecular Formula: C24H34O4
Molecular Weight: 386.52
InChI: InChI=1/C24H34O4/c1-22-10-7-17(25)13-16(22)4-5-20-19(22)8-11-23(2)18(9-12-24(20,23)27)15-3-6-21(26)28-14-15/h3,6,14,16-20,25,27H,4-5,7-13H2,1-2H3/t16-,17+,18-,19?,20?,22+,23-,24+/m1/s1
Molecular Structure: (C24H34O4) 5b-Bufa-20,22-dienolide, 3b,14-dihydroxy- (7CI,8CI);5β-Bufa-20,22-dienolide, 3β,14-dihydroxy-;NSC ...
Properties
Transport:UN 3462
Melting Point: 242 - 243
Density:1.226 g/cm3
Stability:Stable for a year if stored as directed.
Refractive index:1.593
Solubility:Insoluble
Appearance:White solid.
Packinggroup: II
Storage Temperature: 2-8°C
Usage:A cardiotonic steroid isolated from bufo species toads that potently inhibits ouabain-sensitive na+,k+-atpase activity. Induces apoptosis in various human cell lines such as leukemia hl60 and u937 cells by altering the expression of apoptosis-related genes.
Safety Data
Hazard Symbols T+: Very toxic