(r)-budesonide

CAS No.：51372-29-3

Other grades of this product :

(r)-budesonide Basic information

Product Name:	(r)-budesonide
Synonyms:	16a(r),17-(butylidenebis(oxy))-11b,21-dihydroxypregna-1,4-diene-3,20-dione;(r)-budesonide;(22R)-Budesonide;16α,17-[(R)-Butylidenebisoxy]-11β,21-dihydroxypregna-1,4-diene-3,20-dione;(22R)-Budesonide (>90% de);Dexbudesonide;(11β,16α)-;TriaMcinolone-d5
CAS:	51372-29-3
MF:	C25H34O6
MW:	430.53
EINECS:	257-161-7
Product Categories:	Intermediates & Fine Chemicals;Pharmaceuticals;Steroids
Mol File:	51372-29-3.mol

(r)-budesonide Chemical Properties

Melting point	194-199°C
Boiling point	599.7±50.0 °C(Predicted)
density	1.27±0.1 g/cm3(Predicted)
storage temp.	-20°C Freezer
solubility	Chloroform (Slightly), Dichloromethane (Slightly), Methanol (Slightly, Heated)
pka	12.87±0.10(Predicted)
form	Solid
color	White to Light Beige
Stability:	Hygroscopic

Safety Information

MSDS Information

(r)-budesonide Usage And Synthesis

Chemical Properties	Light Beige Solid
Uses	Budesonide (B689490) epimer R
Uses	Labelled Triamcinolone. Triamcinolone is a glucocorticoid. Triamcinolone is used as an antiasthmatic (inhalant); antiallergic (nasal).
Brand name	Entocort (AstraZeneca); Pulmicort (AstraZeneca); Rhinocort (AstraZeneca).

(r)-budesonide Preparation Products And Raw materials

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