2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl nicotinate

Base Information

• Chemical Name: 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl nicotinate
• CAS No.: 1556-70-3
• Molecular Formula: C21H13 N O8
• Molecular Weight: 407.336
• Hs Code.: 2934999090
• European Community (EC) Number: 216-312-7
• DSSTox Substance ID: DTXSID30165919
• Nikkaji Number: J206.783H
• Wikidata: Q83035163
• Mol file: 1556-70-3.mol

Synonyms:1556-70-3;2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl nicotinate;EINECS 216-312-7;[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-3-yl] pyridine-3-carboxylate;SCHEMBL23440401;C21H13NO8;DTXSID30165919;BZIXWQIWHDSDHR-UHFFFAOYSA-N;C21-H13-N-O8;2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl nicotinate;2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl pyridine-3-carboxylate;3-Pyridinecarboxylic acid 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl ester

Chemical Property of 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl nicotinate

Chemical Property:

• Vapor Pressure: 5.84E-21mmHg at 25°C
• Boiling Point: 712.2°Cat760mmHg
• PKA: 5.89±0.40(Predicted)
• Flash Point: 384.5°C
• PSA: 150.32000
• Density: 1.72g/cm³
• LogP: 2.89660
• XLogP3: 2.9
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 4
• Exact Mass: 407.06411637
• Heavy Atom Count: 30
• Complexity: 709

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CN=C1)C(=O)OC2=C(OC3=CC(=CC(=C3C2=O)O)O)C4=CC(=C(C=C4)O)O

Technology Process of 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl nicotinate

There total 1 articles about 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl nicotinate 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:

→ 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl nicotinate (1556-70-3)

Guidance literature:

Quercetin, ClCO-C5H4N-HCl;