Estren

Base Information

Chemical Name:Estren
CAS No.:35950-87-9
Molecular Formula:C₁₈H₂₈O₂
Molecular Weight:276.419
Hs Code.:
DSSTox Substance ID:DTXSID601017064
Nikkaji Number:J1.838.626G
Mol file:35950-87-9.mol

Synonyms:4-estren-3,17-diol;4-estren-3alpha,17beta-diol;estren

Suppliers and Price of Estren

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
Estren
25mg
$ 1220.00

TRC
Estren
10mg
$ 610.00

American Custom Chemicals Corporation
ESTREN 95.00%
10MG
$ 1318.26

American Custom Chemicals Corporation
ESTREN 95.00%
5G
$ 916.23

American Custom Chemicals Corporation
ESTREN 95.00%
1G
$ 646.40

Total 6 raw suppliers

Chemical Property of Estren

Chemical Property:

PSA：40.46000
LogP:3.28090
XLogP3:2.7
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:276.208930132
Heavy Atom Count:20
Complexity:429

Purity/Quality:

99% ^*data from raw suppliers

Estren ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:CC12CCC3C(C1CCC2O)CCC4=CC(CCC34)O
Isomeric SMILES:C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)CCC4=C[C@@H](CC[C@H]34)O
Uses Estren is a steroid ligand.

Technology Process of Estren

There total 9 articles about Estren 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:

: 434-22-0
19-nortestosterone

: 1816-75-7
5α‐estrane‐3β,17β‐diol

: 35950-87-9
Estren

: 19793-20-5
19-nor-androst-4-ene-3β,17β-diol

Guidance literature:: With potassium tri-sec-butyl-borohydride; In tetrahydrofuran; Title compound not separated from byproducts; 1.) -78 deg C, 15 h, 2) -10 deg C, 3 h;
DOI:10.1021/jm960304p