4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)- structure

4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)-

TL;DR: 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)- (CAS 28736-80-3) is a chemical compound with molecular formula C21H18O8 and molecular weight 398.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[5-acetyloxy-6-methoxy-2-(4-methoxyphenyl)-4-oxochromen-7-yl] acetate

Also Known As: Pectolinarigenin diacetate, Di-O-acetylpectolinaringenin, Pectolinarigenin 5,7-diacetate, 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)-, [5-acetyloxy-6-methoxy-2-(4-methoxyphenyl)-4-oxochromen-7-yl] acetate

CAS: 28736-80-3
Molecular Formula C21H18O8
Molecular Weight 398.10 g/mol
LogP 2.6
Topological Polar Surface Area 97.4 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 8
Rotatable Bonds 7
Exact Mass 398.10016
Heavy Atoms 29
Complexity 664.0

Chemical Identifiers

CAS Number 28736-80-3
SMILES CC(=O)OC1=C(C(=C2C(=C1)OC(=CC2=O)C3=CC=C(C=C3)OC)OC(=O)C)OC
InChIKey GSYWNORCKBQCIW-UHFFFAOYSA-N

Product Overview

4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)- (CAS 28736-80-3), with molecular formula C21H18O8 and molecular weight 398.10 g/mol. IUPAC: [5-acetyloxy-6-methoxy-2-(4-methoxyphenyl)-4-oxochromen-7-yl] acetate.

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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.
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Chemical Property Profile of 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)-

XLogP
2.6
TPSA (Topological Polar Surface Area)
97.4
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
8
Rotatable Bonds
7
Heavy Atoms
29
Complexity
664.0
Exact Mass
398.10016
Monoisotopic Mass
398.10016
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 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)-

The XLogP value of 2.6 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)-. The TPSA of 97.4 Ų falls within the moderate polarity range, balancing permeability and solubility for 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)-. Following Lipinski's Rule of Five, 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)- has 0 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 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 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)-?

The CAS number of 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)- is 28736-80-3.

What is the molecular formula of 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)-?

The molecular formula of 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)- is C21H18O8.

What is the molecular weight of 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)-?

The molecular weight of 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)- is 398.10 g/mol.

Where can I buy 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)-?

You can request a quote for 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)-?

Yes, KEHONG BIO provides custom synthesis services for 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-6-methoxy-2-(4-methoxyphenyl)- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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