Cernuoside

Base Information

• Chemical Name: Cernuoside
• CAS No.: 480-69-3
• Molecular Formula: C21H20O11
• Molecular Weight: 448.383
• DSSTox Substance ID: DTXSID901318394
• Nikkaji Number: J37.393A
• Wikidata: Q105386749
• Mol file: 480-69-3.mol

Synonyms:Cernuoside;480-69-3;(Z)-2-((3,4-Dihydroxyphenyl)methylene)-4-(beta-D-glucopyranosyloxy)-6-hydroxy-3(2H)-benzofuranone;3(2H)-Benzofuranone, 2-((3,4-dihydroxyphenyl)methylene)-4-(beta-D-glucopyranosyloxy)-6-hydroxy-, (Z)-;(2Z)-2-[(3,4-dihydroxyphenyl)methylidene]-6-hydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1-benzofuran-3-one;Compound NP-025055;DTXSID901318394;AKOS040736885

Chemical Property of Cernuoside

Chemical Property:

• Vapor Pressure: 1.03E-32mmHg at 25°C
• Boiling Point: 874.7°Cat760mmHg
• Flash Point: 309.4°C
• PSA: 186.37000
• Density: 1.749g/cm³
• LogP: -0.40170
• XLogP3: 0.4
• Hydrogen Bond Donor Count: 7
• Hydrogen Bond Acceptor Count: 11
• Rotatable Bond Count: 4
• Exact Mass: 448.10056145
• Heavy Atom Count: 32
• Complexity: 714

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=C(C=C1C=C2C(=O)C3=C(O2)C=C(C=C3OC4C(C(C(C(O4)CO)O)O)O)O)O)O
• Isomeric SMILES: C1=CC(=C(C=C1/C=C\2/C(=O)C3=C(O2)C=C(C=C3O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)O)O

Technology Process of Cernuoside

There total 1 articles about Cernuoside 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:

→ Cernuosid (480-69-3)

Guidance literature:

Heptaacetat von 4,6-Dihydroxy-2-(3',4'-dihydroxy-benzal)-cumaranon-(3)-β-D-glucosid-(4), 1. NaOMe/MeOH 2. A.+W.;

Reference yield:

(Z)-4-O-β-D-glucopyranosyl-7,3′,4′-trihydroxyaurone (480-69-3) → D-glucose (50-99-7)

Guidance literature:

With hydrogenchloride; In water; at 90 ℃; for 2h;

DOI:10.1007/s10600-019-02663-1

Downstream raw materials:

D-glucose