16alpha,17-epoxypregna-4,9(11)-diene-3,20-dione

Base Information

Chemical Name:16alpha,17-epoxypregna-4,9(11)-diene-3,20-dione
CAS No.:94088-90-1
Molecular Formula:C21H26 O3
Molecular Weight:326.436
Hs Code.:
Mol file:94088-90-1.mol

Synonyms:Pregna-4,9(11)-diene-3,20-dione,16a,17-epoxy- (6CI,7CI);16,17-Epoxy-3H-cyclopenta[a]phenanthrene, pregna-4,9(11)-diene-3,20-dionederiv.

Suppliers and Price of 16alpha,17-epoxypregna-4,9(11)-diene-3,20-dione

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

Medical Isotopes, Inc.
16α,17-Epoxypregna-4,9(11)-diene-3,20-dione
25 mg
$ 675.00

Total 4 raw suppliers

Chemical Property of 16alpha,17-epoxypregna-4,9(11)-diene-3,20-dione

Chemical Property:

Boiling Point:481.8°Cat760mmHg
Flash Point:211.7°C
PSA：46.67000
Density:1.21g/cm³
LogP:3.77490

Purity/Quality:

99% ^*data from raw suppliers

16α,17-Epoxypregna-4,9(11)-diene-3,20-dione ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Uses 16α,17-Epoxypregna-4,9(11)-diene-3,20-dione is an intermediate in the synthesis of 16-Hydroxycorticosterone 20-Hydroxy-21-Acid (H918430), an oxidized derivative of corticosterone (C695700).

Technology Process of 16alpha,17-epoxypregna-4,9(11)-diene-3,20-dione

There total 5 articles about 16alpha,17-epoxypregna-4,9(11)-diene-3,20-dione 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:

: 3684-83-1,19427-36-2,95975-59-0
11α-hydroxy-16α,17α-epoxyprogesterone

: 94088-90-1
16α,17α-epoxypregna-4,9(11)-dien-3,20-dione

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine

2: acetic acid

With pyridine; acetic acid;
DOI:10.1021/ja01527a051