3(2H)-Benzofuranone, 2-[(3,4-dihydroxyphenyl)methylene]-6-(beta-D-glucopyranosyloxy)-7-methoxy-, (2Z)-

Base Information

Chemical Name:3(2H)-Benzofuranone, 2-[(3,4-dihydroxyphenyl)methylene]-6-(beta-D-glucopyranosyloxy)-7-methoxy-, (2Z)-
CAS No.:486-23-7
Molecular Formula:C₂₂H₂₂O₁₁
Molecular Weight:462.41
Hs Code.:
Metabolomics Workbench ID:75175

Synonyms:Leptosin;486-23-7;3(2H)-Benzofuranone, 2-[(3,4-dihydroxyphenyl)methylene]-6-(beta-D-glucopyranosyloxy)-7-methoxy-, (2Z)-;(2Z)-2-[(3,4-Dihydroxyphenyl)methylidene]-7-methoxy-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1-benzofuran-3-one;AKOS040752489

Suppliers and Price of 3(2H)-Benzofuranone, 2-[(3,4-dihydroxyphenyl)methylene]-6-(beta-D-glucopyranosyloxy)-7-methoxy-, (2Z)-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 3(2H)-Benzofuranone, 2-[(3,4-dihydroxyphenyl)methylene]-6-(beta-D-glucopyranosyloxy)-7-methoxy-, (2Z)-

Chemical Property:

Vapor Pressure:1.54E-27mmHg at 25°C
Melting Point:229-231 °C (decomp)(Solv: water (7732-18-5); methanol (67-56-1))
Boiling Point:807.5°Cat760mmHg
PKA:8.94±0.10(Predicted)
Flash Point:283°C
PSA：175.37000
Density:1.64g/cm³
LogP:-0.09870
XLogP3:0.7
Hydrogen Bond Donor Count:6
Hydrogen Bond Acceptor Count:11
Rotatable Bond Count:5
Exact Mass:462.11621151
Heavy Atom Count:33
Complexity:729

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=C(C=CC2=C1OC(=CC3=CC(=C(C=C3)O)O)C2=O)OC4C(C(C(C(O4)CO)O)O)O
Isomeric SMILES:COC1=C(C=CC2=C1O/C(=C\C3=CC(=C(C=C3)O)O)/C2=O)OC4C(C(C(C(O4)CO)O)O)O

Technology Process of 3(2H)-Benzofuranone, 2-[(3,4-dihydroxyphenyl)methylene]-6-(beta-D-glucopyranosyloxy)-7-methoxy-, (2Z)-

There total 6 articles about 3(2H)-Benzofuranone, 2-[(3,4-dihydroxyphenyl)methylene]-6-(beta-D-glucopyranosyloxy)-7-methoxy-, (2Z)- 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:

: 486-23-7
leptosin

Guidance literature:: With methanol; sodium hydrogencarbonate;
DOI:10.1021/ja01104a036

Reference yield:

: 2-((Z)-3,4-bis-benzoyloxy-benzylidene)-7-methoxy-6-(tetra-O-acetyl-β-D-glucopyranosyloxy)-benzofuran-3-one

: 486-23-7
leptosin

Guidance literature:: With methanol; ammonia;
DOI:10.1021/ja01156a080

Reference yield:

: 69151-94-6
6-hydroxy-7-methoxy-3(2H)-benzofuranone

: 486-23-7
leptosin

Guidance literature:: Multi-step reaction with 3 steps

1: acetic acid / unter Zusatz von wss. Salzsaeure

2: acetone; aqueous KOH-solution

3: methanol; ammonia

With methanol; potassium hydroxide; ammonia; acetic acid; acetone;
DOI:10.1021/ja01156a080