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CAS RN: 640-87-9 | Product Number: A3212

21-(Acetyloxy)-17-hydroxypregn-4-ene-3,20-dione


Purity: >97.0%(HPLC)
Synonyms:
  • 17-Hydroxy-3,20-dioxopregn-4-en-21-yl Acetate
Documents:
1G
£47.00
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5G
£143.00
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Product Number A3212
Purity / Analysis Method >97.0%(HPLC)
Molecular Formula / Molecular Weight C__2__3H__3__2O__5 = 388.50  
Physical State (20 deg.C) Solid
CAS RN 640-87-9
Reaxys Registry Number 2066075
MDL Number

MFCD00051137

Specifications
Appearance White to Almost white powder to crystal
Purity(HPLC) min. 97.0 area%
Melting point 233.0 to 237.0 °C
Specific rotation [a]20/D +123 to +136 deg(C=0.2, Acetone)
Properties (reference)
Melting Point 235 °C
Specific Rotation 130° (C=0.2,Acetone)
Maximum Absorption Wavelength 535(H2SO4) nm
GHS
Related Laws:
EC Number 211-369-4
Transport Information:
HS Number 2937900000
Application
A 21-Acetate of Cortexolone

This product is a 21-acetate of cortexolone [C1478].


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