Budesonide EP Impurity I

Name	16α-Butyloxyprednisolone (Budenoside IMpurity)
Synonyms	Budesonide Impurity I Budenoside EP Impurity I Budesonide EP Impurity I Budenoside Impurity I(EP) 16α-Butyloxyprednisolone (Budenoside IMpurity) Budesonide Impurity 9(Budesonide EP Impurity I) 11β,17,21-trihydroxy-3,20-dioxopregna-1,4-dien-16α-yl butanoate
CAS	113930-13-5

Molecular Formula	C25H34O7
Molar Mass	446.53
Density	1.30±0.1 g/cm3(Predicted)
Melting Point	>115°C (dec.)
Boling Point	617.9±55.0 °C(Predicted)
Solubility	Chloroform (Slightly, Sonicated), DMSO (Slightly), Methanol (Slightly)
Appearance	Solid
Color	White to Off-White
pKa	11.39±0.70(Predicted)
Storage Condition	Hygroscopic, -20°C Freezer, Under inert atmosphere
Stability	Hygroscopic

Use	16 α-butoxylprednisolone (budesonide EP impurity I) is an impurity of budesonide, budesonide is a non-halogenated glucocorticoid used in the topical treatment of pulmonary diseases.

Last Update：2024-04-09 19:05:20