Przewaquinone A

Base Information Edit

Chemical Name:Przewaquinone A
CAS No.:76843-23-7
Molecular Formula:C19H18O4
Molecular Weight:310.35
Hs Code.:
Mol file:76843-23-7.mol

Synonyms:

Suppliers and Price of Przewaquinone A

Supply Marketing:Edit

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

Arctom
PrzewaquinoneA
5mg
$ 338.00

Total 9 raw suppliers

Chemical Property of Przewaquinone A Edit

Chemical Property:

Melting Point:171-173℃
Boiling Point:430.4±40.0 °C(Predicted)
PKA:13.19±0.10(Predicted)
PSA：67.51000
Density:1.288±0.06 g/cm3(Predicted)
LogP:3.43180

Purity/Quality:

99.90% ^*data from raw suppliers

PrzewaquinoneA ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Przewaquinone A

There total 2 articles about Przewaquinone A 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: 67.0%

: 6,6-dimethyl-6,7,8,9,10,11-hexahydro-10,11-dioxophenanthro[1,2-b]furan-carbaldehyde

: 76843-23-7
1-(hydroxymethyl)-6,6-dimethyl-6,7,8,9,10,11-hexahydro-10,11-dioxo-phenanthro[1,2-b]furan

Guidance literature:: With sodium tetrahydroborate; In methanol; dichloromethane; at 0 ℃;

Reference yield:

: 568-72-9
tanshinone-IIA

: 76843-23-7
1-(hydroxymethyl)-6,6-dimethyl-6,7,8,9,10,11-hexahydro-10,11-dioxo-phenanthro[1,2-b]furan

Guidance literature:: Multi-step reaction with 2 steps

1: selenium(IV) oxide / 1,4-dioxane / Reflux

2: sodium tetrahydroborate / dichloromethane; methanol / 0 °C

With selenium(IV) oxide; sodium tetrahydroborate; In 1,4-dioxane; methanol; dichloromethane;