Norethindrone-3-ethyldienolether

Base Information

Chemical Name:Norethindrone-3-ethyldienolether
CAS No.:96487-85-3
Molecular Formula:C22H30O2
Molecular Weight:326.479
Hs Code.:
Mol file:96487-85-3.mol

Synonyms:Norethindrone-3-ethyldienolether;3-ETHOXY-19-NORPREGNA-3,5-DIEN-20-YN-17BETA-OL;NORETHINDRONE-3-ETHYLENOLETHER;Norethindrone 3-Ethyl Ether

Suppliers and Price of Norethindrone-3-ethyldienolether

Supply Marketing:

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
Norethindrone3-EthylEther
250mg
$ 265.00

TRC
Norethindrone3-EthylEther
100mg
$ 130.00

TRC
Norethindrone3-EthylEther
5g
$ 3280.00

TRC
Norethindrone3-EthylEther
1g
$ 815.00

Medical Isotopes, Inc.
Norethindrone3-EthylEther
25 mg
$ 650.00

Total 8 raw suppliers

Chemical Property of Norethindrone-3-ethyldienolether

Chemical Property:

Vapor Pressure:0-0Pa at 20-25℃
PSA：29.46000
Density:1.15g/cm3 at 20℃
LogP:4.45370
Storage Temp.:Refrigerator
Solubility.:Chloroform, DMSO

Purity/Quality:

99.9% ^*data from raw suppliers

Norethindrone3-EthylEther ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Uses Norethindrone 3-Ethyl Ether (Norethindrone EP Impurity F) is a Norethindrone (N676000) derivative.

Technology Process of Norethindrone-3-ethyldienolether

There total 3 articles about Norethindrone-3-ethyldienolether 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:

Reference yield: 92.0%

: 68-22-4
norethisterone

: 122-51-0
orthoformic acid triethyl ester

: 96487-85-3
3-ethoxy-17α-ethynyl-19-desmethylpregna-3,5-diene-17β-ol

Guidance literature:: With toluene-4-sulfonic acid; In tetrahydrofuran; at 25 ℃; for 12h; Temperature;

Reference yield:

: 2863-88-9
3-ethoxy-19-nor-3,5-androstadiene-17-one

: 74-86-2,25067-58-7
acetylene

: 96487-85-3
3-ethoxy-17α-ethynyl-19-desmethylpregna-3,5-diene-17β-ol

Guidance literature:: With potassium 2-methylbutan-2-olate;
DOI:10.1016/j.steroids.2008.10.006

Reference yield:

: 734-32-7
estra-4-ene-3,17-dione

: 96487-85-3
3-ethoxy-17α-ethynyl-19-desmethylpregna-3,5-diene-17β-ol

Guidance literature:: Multi-step reaction with 2 steps

1: Pyridine hydrobromide / 20 °C

2: potassium 2-methylpropan-2-olate / tetrahydrofuran / 20 °C

With Pyridine hydrobromide; potassium 2-methylpropan-2-olate; In tetrahydrofuran;