7-Keto-dehydroepiandrosterone

Base Information

Chemical Name:7-Keto-dehydroepiandrosterone
CAS No.:566-19-8
Molecular Formula:C19H26O3
Molecular Weight:302.414
Hs Code.:2937290090
UNII:2334LJD2E9
DSSTox Substance ID:DTXSID801024029
Nikkaji Number:J672.472H
Wikipedia:7-Keto-DHEA
Wikidata:Q4642869
Metabolomics Workbench ID:155660
Mol file:566-19-8.mol

Synonyms:7-keto-DHEA;7-ketodehydroepiandrosterone;7-oxo-dehydroepiandrosterone;7-oxodehydroepiandrosterone

Suppliers and Price of 7-Keto-dehydroepiandrosterone

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

Matrix Scientific
(3S,8R,9S,10R,13S,14S)-3-Hydroxy-10,13-dimethyl-3,4,9,10,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-7,17(2H,8H)-dione 95%
100g
$ 260.00

Matrix Scientific
(3S,8R,9S,10R,13S,14S)-3-Hydroxy-10,13-dimethyl-3,4,9,10,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-7,17(2H,8H)-dione 95%
25g
$ 78.00

IsoSciences
Ketodehydroepiandrosterone ≥98%
1 mg
$ 45.00

Chemenu
7-Keto-DHEA 97%
100g
$ 224.00

Cayman Chemical
7-keto Dehydroepiandrosterone ≥98%
10mg
$ 63.00

Cayman Chemical
7-keto Dehydroepiandrosterone ≥98%
5mg
$ 35.00

AHH
7-KetoDHEA 98%
100g
$ 428.00

Abosyn
7-Keto-dehydroepiandrosterone 95%-98%
5g
$ 580.00

Total 156 raw suppliers

Chemical Property of 7-Keto-dehydroepiandrosterone

Chemical Property:

Appearance/Colour:White powder
Vapor Pressure:4.15E-11mmHg at 25°C
Melting Point:240.0-244.0oC
Refractive Index:1.569
Boiling Point:477.1 °C at 760 mmHg
PKA:14.67±0.60(Predicted)
Flash Point:256.5 °C
PSA：54.37000
Density:1.19 g/cm³
LogP:3.05820
XLogP3:2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:302.18819469
Heavy Atom Count:22
Complexity:577

Purity/Quality:

99% purity, ^*data from raw suppliers

(3S,8R,9S,10R,13S,14S)-3-Hydroxy-10,13-dimethyl-3,4,9,10,11,12,13,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-7,17(2H,8H)-dione 95% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC12CCC3C(C1CCC2=O)C(=O)C=C4C3(CCC(C4)O)C
Isomeric SMILES:C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)C(=O)C=C4[C@@]3(CC[C@@H](C4)O)C
Recent ClinicalTrials:A Study to Investigate the Effect of 7-Keto on Resting Metabolic Rate in Overweight Adults

Technology Process of 7-Keto-dehydroepiandrosterone

There total 21 articles about 7-Keto-dehydroepiandrosterone 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: 81.1%

: 53-43-0
dehydroepiandrosterone

: 566-19-8
5-androstene-3β-ol-7,17-dione

Guidance literature:: With tert.-butylhydroperoxide; N-hydroxyphthalimide; cobalt(II) acetate; In acetone; at 20 ℃; for 5h; regioselective reaction;
DOI:10.1016/j.steroids.2014.12.004