20 beta-dihydroprogesterone

Base Information

Chemical Name:20 beta-dihydroprogesterone
CAS No.:15114-79-1
Molecular Formula:C21H32 O2
Molecular Weight:316.484
Hs Code.:
Mol file:15114-79-1.mol

Synonyms:20-Dihydroprogesterone;SC 9417

Suppliers and Price of 20 beta-dihydroprogesterone

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

Total 3 raw suppliers

Chemical Property of 20 beta-dihydroprogesterone

Chemical Property:

Melting Point:159 °C
Boiling Point:451.7°Cat760mmHg
PKA:15.05±0.20(Predicted)
Flash Point:192.4°C
PSA：37.30000
Density:1.09g/cm³
LogP:4.51530

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 20 beta-dihydroprogesterone

There total 19 articles about 20 beta-dihydroprogesterone 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%

: 4-pregnene-3,20-diol

: 145-14-2,145-15-3,4243-72-5,4707-79-3,4877-83-2,15114-79-1
20-hydroxy-4-pregnen-3-one

Guidance literature:: With manganese(IV) oxide; In dichloromethane; at 20 - 40 ℃; for 1 - 2h; Product distribution / selectivity;

Reference yield: 20.0%

: 57-83-0
Progesterone

: 15114-79-1
20-hydroxy-Δ⁴-progest-3-one

: 566-66-5,25680-68-6,104528-39-4
4-pregnen-3-ol-20-one

: 15780-23-1
pregn-4-ene-3,20-diol

Guidance literature:: With zinc(II) tetrahydroborate; In acetonitrile; for 26h; Mechanism; Ambient temperature;
DOI:10.1016/0040-4020(82)80090-2

Reference yield: 5.9%

: 57-83-0
Progesterone

: 566-65-4
dihydroprogesterone

: 15114-79-1
20-hydroxy-Δ⁴-progest-3-one

Guidance literature:: With N,N,N,N,N,N-hexamethylphosphoric triamide; methylcopper; diisobutylaluminium hydride; In tetrahydrofuran; diethyl ether; hexane; at -50 ℃; for 2h;
DOI:10.1021/jo00354a027