Sequoiaflavone structure

Sequoiaflavone

TL;DR: Sequoiaflavone (CAS 21763-71-3) is a chemical compound with molecular formula C31H20O10 and molecular weight 552.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxochromen-2-yl)phenyl]-2-(4-hydroxyphenyl)chromen-4-one

Also Known As: Sequoiaflavone, Brakerin, Sequojaflavone, O-Methylamentoflavone, 7-O-Methylamentoflavone

CAS: 21763-71-3
Molecular Formula C31H20O10
Molecular Weight 552.11 g/mol
LogP 5.437
Topological Polar Surface Area 170.8 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 10
Rotatable Bonds 4
Exact Mass 552.10565
Heavy Atoms 41
Complexity 2122.0967

Chemical Identifiers

CAS Number 21763-71-3
SMILES COC1=CC(=C2C(=C1)OC(=CC2=O)C3=CC(=C(C=C3)O)C4=C(C=C(C5=C4OC(=CC5=O)C6=CC=C(C=C6)O)O)O)O

Product Overview

Sequoiaflavone (CAS 21763-71-3), with molecular formula C31H20O10 and molecular weight 552.11 g/mol. IUPAC: 5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxochromen-2-yl)phenyl]-2-(4-hydroxyphenyl)chromen-4-one.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of Sequoiaflavone

XLogP
5.437
TPSA (Topological Polar Surface Area)
170.8
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
10
Rotatable Bonds
4
Heavy Atoms
41
Complexity
2122.0967
Exact Mass
552.10565
Monoisotopic Mass
552.10565
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 Sequoiaflavone

The XLogP value of 5.437 indicates that Sequoiaflavone is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 170.8 Ų indicates high polarity, suggesting Sequoiaflavone may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Sequoiaflavone has 5 hydrogen bond donor(s) and 10 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of Sequoiaflavone?

The CAS number of Sequoiaflavone is 21763-71-3.

What is the molecular formula of Sequoiaflavone?

The molecular formula of Sequoiaflavone is C31H20O10.

What is the molecular weight of Sequoiaflavone?

The molecular weight of Sequoiaflavone is 552.11 g/mol.

Where can I buy Sequoiaflavone?

You can request a quote for Sequoiaflavone directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Sequoiaflavone?

Yes, KEHONG BIO provides custom synthesis services for Sequoiaflavone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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