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4-fluoro-19-nortestosterone

Base Information Edit
  • Chemical Name:4-fluoro-19-nortestosterone
  • CAS No.:1881-31-8
  • Molecular Formula:C18H25FO2
  • Molecular Weight:292.394
  • Hs Code.:
  • Mol file:1881-31-8.mol
4-fluoro-19-nortestosterone

Synonyms:Estr-4-en-3-one,4-fluoro-17b-hydroxy- (6CI,7CI,8CI);4-Fluoro-17b-hydroxyest-4-ene-3-one;4-Fluoro-19-nortestosterone; RU 1166

Suppliers and Price of 4-fluoro-19-nortestosterone
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • TRC
  • 4-Fluoro-19-nortestosterone
  • 25mg
  • $ 1760.00
  • TRC
  • 4-Fluoro-19-nortestosterone
  • 10mg
  • $ 965.00
Total 2 raw suppliers
Chemical Property of 4-fluoro-19-nortestosterone Edit
Chemical Property:
  • Vapor Pressure:4.1E-09mmHg at 25°C 
  • Boiling Point:427.8°Cat760mmHg 
  • Flash Point:212.5°C 
  • PSA:37.30000 
  • Density:1.18g/cm3 
  • LogP:3.78630 
Purity/Quality:

98%,99%, *data from raw suppliers

4-Fluoro-19-nortestosterone *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
MSDS Files:

SDS file from LookChem

Useful:
  • Uses 4-Fluoro-19-nortestosterone is used in biological studies as a ketosteroid fluoro derivative which acts as a testosterone reductase inhibitor and as neoplasm inhibitors in prostate cancer.
Technology Process of 4-fluoro-19-nortestosterone

There total 5 articles about 4-fluoro-19-nortestosterone which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:
Guidance literature:
With hydrogenchloride; perchloryl fluoride; Yield given. Multistep reaction; 1.) aqueous methanol, -20 deg C, 2.5 h, 2.) DMF, 24 h, room temperature;
DOI:10.1021/jo00155a015
Guidance literature:
With hydrogenchloride; In N,N-dimethyl-formamide;
Guidance literature:
Hemiacetal 2, HCl;
upstream raw materials:

19-nortestosterone enamine

Downstream raw materials:

4-Fluoroestradiol

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