(-)-Leucofisetinidin

Base Information

• Chemical Name: (-)-Leucofisetinidin
• CAS No.: 34620-73-0
• Molecular Formula: C₁₅H₁₄O₆
• Molecular Weight: 290.273
• DSSTox Substance ID: DTXSID40393165
• Metabolomics Workbench ID: 22011
• Nikkaji Number: J18.307E
• Wikipedia: Leuco-fisetinidin
• Mol file: 34620-73-0.mol

Synonyms:(-)-LEUCOFISETINIDIN;34620-73-0;ent-Fisetinidol-4beta-ol;Leuco-fisetinidin;(2S,3R,4S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,4,7-triol;DTXSID40393165;CHEBI:196284;LMPK12020181;(2S,3R,4S)-2-(3,4-dihydroxyphenyl)chroman-3,4,7-triol;(2S,3R,4S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,4,7-triol

Chemical Property of (-)-Leucofisetinidin

Chemical Property:

• Vapor Pressure: 1.93E-14mmHg at 25°C
• Boiling Point: 583.1°Cat760mmHg
• Flash Point: 306.5°C
• PSA: 110.38000
• Density: 1.605g/cm³
• LogP: 1.33140
• XLogP3: 0.7
• Hydrogen Bond Donor Count: 5
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 1
• Exact Mass: 290.07903816
• Heavy Atom Count: 21
• Complexity: 364

Purity/Quality:

99.3% ^*data from raw suppliers

(-)-LEUCOFISETINIDIN 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=C(C=C1C2C(C(C3=C(O2)C=C(C=C3)O)O)O)O)O
• Isomeric SMILES: C1=CC(=C(C=C1[C@H]2[C@@H]([C@H](C3=C(O2)C=C(C=C3)O)O)O)O)O

Technology Process of (-)-Leucofisetinidin

There total 3 articles about (-)-Leucofisetinidin 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:

→ (+/-)-2r-(3,4-Dihydroxy-phenyl)-chroman-3t,4c,7-triol (490-32-4,967-27-1,967-28-2,967-29-3,967-30-6,1036-54-0,2958-11-4,16338-01-5,34620-73-0)

Guidance literature:

With methanol; platinum; Hydrogenation;

DOI:10.1039/jr9570002721

Reference yield:

→ ent-Fisetinidol-4β-ol (34620-73-0)

Guidance literature:

With ethanol; platinum; Hydrogenation;

Reference yield:

→ (+/-)-2r-(3,4-Dihydroxy-phenyl)-chroman-3t,4c,7-triol (490-32-4,967-27-1,967-28-2,967-29-3,967-30-6,1036-54-0,2958-11-4,16338-01-5,34620-73-0)

Guidance literature:

(+-)-Fustin, PtO2;

Downstream raw materials:

3',4',7'-tri-O-methyl-ent-fisetinidol-4β-ol

(2S)-3t,4c,7-Triacetoxy-2r-(3,4-diacetoxy-phenyl)-chroman

(2S,3R)-2,3-trans-3',4',7-trihydroxyflavan-3-ol

(2S,3R,4R,2'R,3'S)-2,2'-Bis-(3,4-dimethoxy-phenyl)-7,5',7'-trimethoxy-3,4,3',4'-tetrahydro-2H,2'H-[4,6']bichromenyl-3,3'-diol