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4',5-Dihydroxy-3',6,7,8-tetramethoxyflavone structure
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4',5-Dihydroxy-3',6,7,8-tetramethoxyflavone

TL;DR: 4',5-Dihydroxy-3',6,7,8-tetramethoxyflavone (CAS 16520-78-8) is a chemical compound with molecular formula C19H18O8 and molecular weight 374.10016 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,7,8-trimethoxychromen-4-one

Also Known As: 8-Methoxycirsilineol, 7-Methylsudachitin, 7-O-Methylsudachietin, 4 ,5-Didemethylnobiletin, 4',5-Dihydroxy-3',6,7,8-tetramethoxy-flavone

CAS Number
16520-78-8
Molecular Formula
C19H18O8
Molecular Weight
374.10016 g/mol
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Application Areas

Top 5 of 1 IPC patent classification(s) from the SureChEMBL global patent database.

Pharmaceutical Intermediates (2 patents)

Technical Specifications

Molecular FormulaC19H18O8
Molecular Weight374.10016 g/mol
XLogP2.9
Topological Polar Surface Area (TPSA)104.0 Ų
Hydrogen Bond Donors2
Hydrogen Bond Acceptors8
Rotatable Bonds5
Exact Mass374.10016 Da
Heavy Atoms27
Complexity564.0
SMILESCOC1=C(C=CC(=C1)C2=CC(=O)C3=C(C(=C(C(=C3O2)OC)OC)OC)O)O
InChIKeyUBZBPKARIHPOEC-UHFFFAOYSA-N

Chemical Property Profile of 4',5-Dihydroxy-3',6,7,8-tetramethoxyflavone

XLogP
2.9
TPSA (Topological Polar Surface Area)
104.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
8
Rotatable Bonds
5
Heavy Atoms
27
Complexity
564.0
Exact Mass
374.10016
Monoisotopic Mass
374.10016
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of 4',5-Dihydroxy-3',6,7,8-tetramethoxyflavone

The XLogP value of 2.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4',5-Dihydroxy-3',6,7,8-tetramethoxyflavone. The TPSA of 104.0 Ų falls within the moderate polarity range, balancing permeability and solubility for 4',5-Dihydroxy-3',6,7,8-tetramethoxyflavone. Following Lipinski's Rule of Five, 4',5-Dihydroxy-3',6,7,8-tetramethoxyflavone has 2 hydrogen bond donor(s) and 8 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the CAS number of 4',5-Dihydroxy-3',6,7,8-tetramethoxyflavone?

The CAS number of 4',5-Dihydroxy-3',6,7,8-tetramethoxyflavone is 16520-78-8.

What is the molecular formula of 4',5-Dihydroxy-3',6,7,8-tetramethoxyflavone?

The molecular formula of 4',5-Dihydroxy-3',6,7,8-tetramethoxyflavone is C19H18O8.

What is the molecular weight of 4',5-Dihydroxy-3',6,7,8-tetramethoxyflavone?

The molecular weight of 4',5-Dihydroxy-3',6,7,8-tetramethoxyflavone is 374.10016 g/mol.

Where can I buy 4',5-Dihydroxy-3',6,7,8-tetramethoxyflavone?

You can request a quote for 4',5-Dihydroxy-3',6,7,8-tetramethoxyflavone directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for 4',5-Dihydroxy-3',6,7,8-tetramethoxyflavone?

Yes, CoreyChem provides custom synthesis services for 4',5-Dihydroxy-3',6,7,8-tetramethoxyflavone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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