Budesonide 21-acetate
Names
[ CAS No. ]:
51333-05-2
[ Name ]:
Budesonide 21-acetate
[Synonym ]:
21-Acetoxy-11|A-hydroxy-16|A,17|A-propylmethylenedioxpregna-1,4-diene-3,20-dione
2H-Naphth[2',1':4,5]indeno[1,2-d][1,3]dioxol-2-one, 6b-[2-(acetyloxy)acetyl]-4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-dodecahydro-5-hydroxy-4a,6a-dimethyl-8-propyl-, (4aR,5S,6aS,6bS,9aR,10aS,10bS)-
2-[(4aR,5S,6aS,6bS,9aR,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]-2-oxoethyl acetate
Budesonide Impurity 11
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
611.4±55.0 °C at 760 mmHg
[ Molecular Formula ]:
C27H36O7
[ Molecular Weight ]:
472.570
[ Flash Point ]:
200.5±25.0 °C
[ Exact Mass ]:
472.246094
[ PSA ]:
99.13000
[ LogP ]:
4.25
[ Vapour Pressure ]:
0.0±4.0 mmHg at 25°C
[ Index of Refraction ]:
1.574