Estra-4,9-diene-3,17-dione

• Post Date:

  Jun 18,2016

• Expiry Date:

  Jun 18,2017

• Detailed Description:

  Cas No. :5173-46-6 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.2082277
  (email: racheldon@chembj.com)

• CAS Registry Number:

  5173-46-6

• Synonyms:

  ;Methyldienedione;

• Molecular Formula:

  C₁₈H₂₂O₂

• Molecular Weight:

  270.3661

• Molecular Structure:

  

• Company:

  WUHAN YUANCHENG GONGCHUANG TECHNOLOGY CO.,LTD     [ China ]        

• Contact:

  rachel don

• Tel:

  86-027-50756139

• Fax:

• Email:

  racheldon@chembj.com