Budesonide 51333-22-3 99% purity
Budesonide Basic information
Description indications Precaution and Inhibition References
Product Name: Budesonide
Synonyms: 1,4-PREGNADIEN-(R, S)-11-BETA, 16-ALPHA, 17,21-TETROL-3,20-DIONE CYCLIC 16,17 ACETAL;BIDIEN;BUDESONIDE;CORTIVENT;ENTOCORT CR;(11-beta,16-alpha)-16,17-(butylidenebis(oxy))-11,21-dihydroxypregna-1,4-dien;16-alpha)-et;PULMICORT
CAS: 51333-22-3
MF: C25H34O6
MW: 430.53
EINECS: 257-139-7
Product Categories:
Mol File: 51333-22-3.mol
Budesonide Chemical Properties
Melting point 221-232°C (dec.)
alpha D25 +98.9° (c = 0.28 in methylene chloride)
Boiling point 464.79°C (rough estimate)
density 1.1046 (rough estimate)
refractive index 1.4593 (estimate)
storage temp. Store at RT
solubility Practically insoluble in water, freely soluble in methylene chloride, sparingly soluble in ethanol (96 per cent).
form powder
pka 12.87±0.10(Predicted)
Water Solubility 21.53mg/L(temperature not stated)
Merck 14,1468
InChIKey VOVIALXJUBGFJZ-KWVAZRHASA-N
CAS DataBase Reference 51333-22-3(CAS DataBase Reference)
Safety Information
Hazard Codes Xn
Risk Statements 40-36/37/38-20/21/22
Safety Statements 22-36-26
WGK Germany 3
RTECS TU3723000
HS Code 29372900
Hazardous Substances Data 51333-22-3(Hazardous Substances Data)
Toxicity LD50 oral in rat: > 3200mg/kg
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