Estra-1,3,5,7,9-pentaene-3,17beta-diol

Base Information

Chemical Name:Estra-1,3,5,7,9-pentaene-3,17beta-diol
CAS No.:1423-97-8
Molecular Formula:C18H20 O2
Molecular Weight:268.356
Hs Code.:
European Community (EC) Number:215-835-8
DSSTox Substance ID:DTXSID40931405
Nikkaji Number:J15.034G
Wikipedia:17%CE%B2-Dihydroequilenin
Wikidata:Q28209318
ChEMBL ID:CHEMBL123405
Mol file:1423-97-8.mol

Synonyms:17 beta-dihydroequilenin;17-dihydroequilenin;17-dihydroequilenin, (17 alpha)-isomer

Suppliers and Price of Estra-1,3,5,7,9-pentaene-3,17beta-diol

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
17β-DihydroEquilenin
25mg
$ 1295.00

TRC
17β-DihydroEquilenin
2.5mg
$ 160.00

TRC
17β-DihydroEquilenin
1mg
$ 80.00

Biosynth Carbosynth
17b-Dihydro equilenin
2 mg
$ 400.00

Biosynth Carbosynth
17b-Dihydro equilenin
1 mg
$ 300.00

Biosynth Carbosynth
17b-Dihydro equilenin
10 mg
$ 1200.00

Biosynth Carbosynth
17b-Dihydro equilenin
5 mg
$ 750.00

Biosynth Carbosynth
17b-Dihydro equilenin
25 mg
$ 2000.00

American Custom Chemicals Corporation
17-DIHYDROEQUILENIN 95.00%
25MG
$ 1871.10

American Custom Chemicals Corporation
17-DIHYDROEQUILENIN 95.00%
2.5MG
$ 704.00

Total 10 raw suppliers

Chemical Property of Estra-1,3,5,7,9-pentaene-3,17beta-diol

Chemical Property:

Melting Point:214-216°C
Refractive Index:1.4800 (estimate)
Boiling Point:350.53°C (rough estimate)
Flash Point:226.2oC
PSA：40.46000
Density:1.1199 (rough estimate)
LogP:3.73620
Storage Temp.:Refrigerator
Solubility.:Dioxane (Slightly), DMSO (Slightly), Methanol (Slightly)
XLogP3:3.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:268.146329876
Heavy Atom Count:20
Complexity:382

Purity/Quality:

99% ^*data from raw suppliers

17β-DihydroEquilenin ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC12CCC3=C(C1CCC2O)C=CC4=C3C=CC(=C4)O
Isomeric SMILES:C[C@]12CCC3=C([C@@H]1CC[C@@H]2O)C=CC4=C3C=CC(=C4)O
Uses The 17β-metabolite of Equilin (E592800).

Technology Process of Estra-1,3,5,7,9-pentaene-3,17beta-diol

There total 42 articles about Estra-1,3,5,7,9-pentaene-3,17beta-diol 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: 88.0%