ent-kauran-17,19-dioic acid

Base Information Edit

Chemical Name:ent-kauran-17,19-dioic acid
CAS No.:60761-79-7
Molecular Formula:C20H30O4
Molecular Weight:334.45000
Hs Code.:
Mol file:60761-79-7.mol

Synonyms:Hexadecanoicacid,16-phenyl-(6CI,8CI);(5Beta,8Alpha,9Beta,10Alpha)-Kaurane-17,18-dioic acid;16-Phenyl-hexadecansaeure;ent-kaura-17,19-dioic acid;16-Phenyl-hexadecansaeure-(1);16-Propionylgitoxigenin;16-Propionylgitoxygenin;

Suppliers and Price of ent-kauran-17,19-dioic acid

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
ent-Kauran-17,19-dioicacid
5mg
$ 638.18

Total 22 raw suppliers

Chemical Property of ent-kauran-17,19-dioic acid Edit

Chemical Property:

Boiling Point:508.1±43.0 °C(Predicted)
PKA:4.66±0.60(Predicted)
PSA：74.60000
Density:1.21±0.1 g/cm3(Predicted)
LogP:4.18470

Purity/Quality:

98%Min ^*data from raw suppliers

ent-Kauran-17,19-dioicacid ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of ent-kauran-17,19-dioic acid

There total 5 articles about ent-kauran-17,19-dioic acid 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:

: 20108-24-1
17-Carboxy-12-oxo-16α-(-)-kauran-19-saeure-methylester

: 10244-92-5,58648-80-9,60761-79-7
16β-hydro-ent-kauran-17,19-dioic acid

Guidance literature:: With potassium hydroxide; hydrazine hydrate; In ethanol; diethylene glycol; Heating;

Reference yield:

: 12β,17-Dihydroxy-16α-(-)-kauran-19-saeure-methylester

: 10244-92-5,58648-80-9,60761-79-7
16β-hydro-ent-kauran-17,19-dioic acid

Guidance literature:: Multi-step reaction with 2 steps

1: CrO₃, H₂SO₄

2: KOH, N₂H₄*H₂O / ethanol; bis-(2-hydroxy-ethyl) ether / Heating

With chromium(VI) oxide; potassium hydroxide; sulfuric acid; hydrazine hydrate; In ethanol; diethylene glycol;