3B,11B,17ALPHA,21-Tetrahydroxy-5B-pregnan-20-one

Base Information

Chemical Name:3B,11B,17ALPHA,21-Tetrahydroxy-5B-pregnan-20-one
CAS No.:15734-50-6
Molecular Formula:C₂₁H₃₄O₅
Molecular Weight:366.498
Hs Code.:
Mol file:15734-50-6.mol

Synonyms:5b-Pregnan-20-one, 3b,11b,17,21-tetrahydroxy- (7CI,8CI); 3b,11b,17,21-Tetrahydroxy-5b-pregnan-20-one; 3b-Tetrahydrocortisol

Suppliers and Price of 3B,11B,17ALPHA,21-Tetrahydroxy-5B-pregnan-20-one

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 6 raw suppliers

Chemical Property of 3B,11B,17ALPHA,21-Tetrahydroxy-5B-pregnan-20-one

Chemical Property:

PSA：97.99000
LogP:1.65330

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

Safty Information:

Pictogram(s): T
Hazard Codes:T
Statements: 23/24/25-36/37/38-40
Safety Statements: 22-26-36-45

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 3B,11B,17ALPHA,21-Tetrahydroxy-5B-pregnan-20-one

There total 7 articles about 3B,11B,17ALPHA,21-Tetrahydroxy-5B-pregnan-20-one 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:

: 50-23-7
HYDROCORTISONE

: 15734-50-6
3β,11β,17,21-tetrahydroxy-5β-pregnan-20-one

Guidance literature:: With Rh/Al₂O₃; acetic acid; Hydrogenation.weiteres Nebenprodukt: 3β,11β-Dihydroxy-5β-androstan-17-on;
DOI:10.1021/jo01087a027