Estra-4,9-diene-3,17-dione CAS 5173-46-6 Methyldienedione
CAS :5173-46-6
Name:Estra-4,9-diene-3,17-dione
Formula:C19H20O2
Molecular Weight:280.36
Synonyms:19-Norandrosta-4,9-diene-3,17-dione;
Density:1.16 g/cm3
Boiling Point:466.5 °C at 760 mmHg
Flash Point:173.4 °C
Appearance:white or almost white crystalline powder
Assay: 99%
Package: packaged in foil bags or tins
Storage: in dark and cold place
Application: A potential metabolitie of STS 557 (Dienogest). A steroid with antiglucocorticoid activity.
Specification:
Name |
Estra-4,9-diene-3,17-dione |
CAS |
5173-46-6 |
Formula |
C19H20O2 |
Molecular Weight |
280.36 |
Density |
1.16 g/cm3 |
Boiling Point |
466.5 °C at 760 mmHg |
Flash Point |
173.4 °C |
Appearance |
white or almost white crystalline powder |
Assay |
99% |
Package |
packaged in foil bags or tins |
Storage |
in dark and cold place |
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