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CAS RN: 516-15-4 | Product Number: P0771

4-Pregnene-3,11,20-trione


Purity: >97.0%(HPLC)
Synonyms:
  • 11-Ketoprogesterone
Documents:
1G
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Product Number P0771
Purity / Analysis Method >97.0%(HPLC)
Molecular Formula / Molecular Weight C__2__1H__2__8O__3 = 328.45  
Physical State (20 deg.C) Solid
CAS RN 516-15-4
Reaxys Registry Number 2063775
PubChem Substance ID 87574912
SDBS (AIST Spectral DB) 11010
MDL Number

MFCD00021110

Specifications
Appearance White to Dark green powder to crystal
Purity(HPLC) min. 97.0 area%
Melting point 173.0 to 177.0 °C
Specific rotation [a]20/D +270 to +285 deg(C=1, CHCl3)
Properties (reference)
Melting Point 173 °C
Specific Rotation 275° (C=1,CHCl3)
GHS
Related Laws:
EC Number 208-222-1
RTECS# TU5513000
Transport Information:
HS Number 2914290090
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