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Details:
Product Name: Dexamethasone
Synonyms: 16alpha)-;16alpha)-9-fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-(11bet;16alpha-methyl-9alpha-fluoro-1,4-pregnadiene-11beta,17alpha,21-triol-2,20-dione;16-alpha-methyl-9-alpha-fluoro-1,4-pregnadiene-11-beta,17-alpha,21-triol-3,2;16-alpha-Methyl-9-alpha-fluoro-1,4-pregnadiene-11-beta,17-alpha,21-triol-3,20-dione;16-alpha-methyl-9-alpha-fluoro-11-beta,17-alpha,21-trihydroxypregna-1,4-dien;16alpha-Methyl-9alpha-fluoro-11beta-17alpha-21-trihydroxypregna-1,4-diene-3,20-dione;16-alpha-methyl-9-alpha-fluoro-1-dehydrocortisol
CAS: 50-02-2
MF: C22H29FO5
MW: 392.46
EINECS: 200-003-9
Product Categories: Active Pharmaceutical Ingredients;Antitumors for Research and Experimental Use;Biochemistry;Hydroxyketosteroids;Steroids;Intermediates & Fine Chemicals;Pharmaceuticals;Isotope Labeled Compounds;Steroid and Hormone;Pharmaceutical intermediate;API;MAXIDEX;Hormone Drugs;Mainly used for anti-inflammatory and allergy;Pharmaceutical intermediates;pharmaceutical intermediate and medicine grade
Mol File: 50-02-2.mol
Dexamethasone Structure
Dexamethasone Chemical Properties
Melting point 262-264 °C(lit.)
alpha 75 º (c=1, dioxane)
density 1.1283 (estimate)
refractive index 76 ° (C=1, Dioxane)
Fp 9℃
storage temp. 2-8°C
solubility ethanol: 1 mg/mL
form powder
color off-white
Water Solubility 10 mg/100 mL (25 ºC)
Sensitive Light Sensitive
Merck 14,2943
BRN 2066651
Stability: Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, acid anhydrides, acid chlorides. May be light sensitive.
CAS DataBase Reference 50-02-2(CAS DataBase Reference)
NIST Chemistry Reference Prednisolone, 9alpha-fluoro-16alpha-methyl-(50-02-2)
EPA Substance Registry System Pregna-1,4-diene- 3,20-dione, 9-fluoro-11,17,21-trihydroxy- 16-methyl-, (11.beta.,16.alpha.)-(50-02-2)
Safety Information
Hazard Codes Xi,Xn,T,F
Risk Statements 43-40-36/37/38-20/21/22-42/43-39/23/24/25-23/24/25-11
Safety Statements 36/37-45-36-26-22-16
RIDADR UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany 2
RTECS TU3980000
TSCA Yes