Justicidin B structure

Justicidin B

TL;DR: Justicidin B (CAS 17951-19-8) is a chemical compound with molecular formula C21H16O6 and molecular weight 364.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-(1,3-benzodioxol-5-yl)-6,7-dimethoxy-1H-benzo[f][2]benzofuran-3-one

Also Known As: Justicidin B, Justicidin A, JUSTICIDIN B [MI], 4-(1,3-benzodioxol-5-yl)-6,7-dimethoxy-1H-benzo[f][2]benzofuran-3-one, 9-(Benzo[d][1,3]dioxol-5-yl)-6,7-dimethoxynaphtho[2,3-c]furan-1(3H)-one

CAS: 17951-19-8
Molecular Formula C21H16O6
Molecular Weight 364.09 g/mol
LogP 4.0
Topological Polar Surface Area 63.2 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 6
Rotatable Bonds 3
Exact Mass 364.0947
Heavy Atoms 27
Complexity 567.0

Chemical Identifiers

CAS Number 17951-19-8
SMILES COC1=CC2=CC3=C(C(=C2C=C1OC)C4=CC5=C(C=C4)OCO5)C(=O)OC3
InChIKey RTDRYYULUYRTAN-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (3 patents) Pharmaceutical Intermediates (2 patents)

Product Overview

Justicidin B (CAS 17951-19-8), with molecular formula C21H16O6 and molecular weight 364.09 g/mol. IUPAC: 4-(1,3-benzodioxol-5-yl)-6,7-dimethoxy-1H-benzo[f][2]benzofuran-3-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 Justicidin B

XLogP
4.0
TPSA (Topological Polar Surface Area)
63.2
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
6
Rotatable Bonds
3
Heavy Atoms
27
Complexity
567.0
Exact Mass
364.0947
Monoisotopic Mass
364.0947
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 Justicidin B

The XLogP value of 4.0 indicates that Justicidin B is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 63.2 Ų falls within the moderate polarity range, balancing permeability and solubility for Justicidin B. Following Lipinski's Rule of Five, Justicidin B has 0 hydrogen bond donor(s) and 6 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 Justicidin B?

The CAS number of Justicidin B is 17951-19-8.

What is the molecular formula of Justicidin B?

The molecular formula of Justicidin B is C21H16O6.

What is the molecular weight of Justicidin B?

The molecular weight of Justicidin B is 364.09 g/mol.

Where can I buy Justicidin B?

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

Does KEHONG BIO offer custom synthesis for Justicidin B?

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

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