Technical Data

H9038-10
CAS Number
577777-51-6
Grade
Highly Purified
Molecular Formula
C₂₅H₃₄O₇
Molecular Weight
446.53
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
-20°C
6a-Hydroxybudesonide
(6α,11β,16α)-16,17-[Butylidenebis(oxy)]-6,11,21-trihydroxypregna-1,4-diene-3,20-dione; Budesonide 6-alpha-Hydroxy Impurity

A metabolite of Budesonide, a non-halogenated glucocorticoid related to triamcinolone hexacetonide. Used as an antiinflammatory agent.

Synonyms
(6α,11β,16α)-16,17-[Butylidenebis(oxy)]-6,11,21-trihydroxypregna-1,4-diene-3,20-dione; Budesonide 6-alpha-Hydroxy Impurity
CAS No
577777-51-6
Molecular Formula
C₂₅H₃₄O₇
Molecular Weight
446.53
Solubility
Methanol (Slightly)
Melting Point
>136°C (dec.)
Appearance
Off-White to Light Beige Solid
Storage and Stability
May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.

References
Ryrfeldt., A., et a.: J. Steroid Biochem., 10, 317 (1979), Roth, G., et al.: J. Pharm. Sci., 69, 766 (1980)
USBio References
No references available
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