Dexamethasone 96%
Supplier: Thermo Fisher Scientific
Certificates
About this item
Synonyms: Dexamethasonum, 9-Fluor-16α-methyl-11β,17α,21-trihydroxy-1,4-pregnadien-3,20-dion
CAS Number:50-02-2
:
Formula:C₂₂H₂₉FO₅
MDL Number:MFCD00064136
Molecular Weight:392.47 g/mol
Melting Pt:255…261 °C (dec.)
EINECS:200-003-9
:GHS08
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:White to almost white Crystalline powder
- Infrared spectrum:Conforms
- Loss on drying:≤0.5 % (500 mg, 105°C)
- UV spectrophotometry:≥95 % (On dried substance)
- Related substances:(HPLC) Passes test
- Specific optical rotation:+86° to +92° (20°C, 589 nm) (c=1, ethanol) (On dried substance)
Specification Test Results
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