ChemicalBook--->CAS DataBase List--->464-74-4

464-74-4

464-74-4 Structure

464-74-4 Structure
IdentificationBack Directory
[Name]

arenobufagin
[CAS]

464-74-4
[Synonyms]

arenobufagin
Arenobufogenin
Arenobufagin, BR
arenobufagin USP/EP/BP
3β,11α,14-Trihydroxy-12-oxo-5β-bufa-20,22-dienolide
Bufa-20,22-dienolide,3,11,14-trihydroxy-12-oxo-, (3b,5b,11a)-
Bufa-20,22-dienolide, 3,11,14-trihydroxy-12-oxo-, (3β,5β,11α)-
(3beta,5beta,8xi,9xi,11alpha)-3,11,14-trihydroxy-12-oxobufa-...
(3beta,5beta,11alpha)-3,11,14-Trihydroxy-12-oxobufa-20,22-dienolide
(3beta,5beta,8xi,9xi,11alpha)-3,11,14-trihydroxy-12-oxobufa-20,22-dienolide
[Molecular Formula]

C24H32O6
[MDL Number]

MFCD01740820
[MOL File]

464-74-4.mol
[Molecular Weight]

416.511
Chemical PropertiesBack Directory
[Melting point ]

222-228℃
[Boiling point ]

637.2±55.0 °C(Predicted)
[density ]

1.349
[storage temp. ]

2-8°C
[solubility ]

DMF: 10 mg/ml; DMSO: 20 mg/ml; DMSO:PBS (pH 7.2) (1:8): 0.11 mg/ml
[form ]

A crystalline solid
[pka]

12.39±0.70(Predicted)
[color ]

White to off-white
Hazard InformationBack Directory
[Uses]

Arenobufagin is a cardiotoxic bufanolide steroid secreted by the Argentine toad Bufo arenarum. It has effects similar to digitalis, blocking the Na+/K+ pump in heart tissue.
Spectrum DetailBack Directory
[Spectrum Detail]

arenobufagin(464-74-4)1HNMR
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