BUDESONIDE IMPURITY D

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Names

[ Name ]:
BUDESONIDE IMPURITY D

[Synonym ]:
21-Dehydro Budesonide
BUDESONIDE IMPURITY D
6bH-Naphth[2',1':4,5]indeno[1,2-d][1,3]dioxole-6b-acetaldehyde, 2,4a,4b,5,6,6a,9a,10,10a,10b,11,12-dodecahydro-5-hydroxy-4a,6a-dimethyl-α,2-dioxo-8-propyl-, (4aR,4bS,5S,6aS,6bS,9aS,10aS,10bS)-
[(4aR,4bS,5S,6aS,6bS,9aS,10aS,10bS)-5-Hydroxy-4a,6a-dimethyl-2-oxo-8-propyl-2,4a,4b,5,6,6a,9a,10,10a,10b,11,12-dodecahydro-6bH-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-6b-yl](oxo)acetaldehyde
Budesonide Impurity 4

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
572.5±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C₂₅H₃₂O₆

[ Molecular Weight ]:
428.518

[ Flash Point ]:
191.9±23.6 °C

[ Exact Mass ]:
428.219879

[ PSA ]:
89.90000

[ LogP ]:
2.23

[ Vapour Pressure ]:
0.0±3.6 mmHg at 25°C

[ Index of Refraction ]:
1.585