F3139-1889 structure

F3139-1889

TL;DR: F3139-1889 (CAS 955976-06-4) is a chemical compound with molecular formula C26H16N2O4 and molecular weight 420.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2Z)-2-[[3-(1-benzofuran-2-yl)-1-phenylpyrazol-4-yl]methylidene]-6-hydroxy-1-benzofuran-3-one

Also Known As: F3139-1889, (2Z)-2-[[3-(1-benzofuran-2-yl)-1-phenylpyrazol-4-yl]methylidene]-6-hydroxy-1-benzofuran-3-one, (2Z)-2-{[3-(1-benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yl]methylidene}-6-hydroxy-2,3-dihydro-1-benzofuran-3-one, (Z)-2-((3-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-4-yl)methylene)-6-hydroxybenzofuran-3(2H)-one, 2-[(3-benzo[d]furan-2-yl-1-phenylpyrazol-4-yl)methylene]-6-hydroxybenzo[b]fura n-3-one

CAS: 955976-06-4
Molecular Formula C26H16N2O4
Molecular Weight 420.11 g/mol
LogP 5.6073
Topological Polar Surface Area 77.49 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 3
Exact Mass 420.111
Heavy Atoms 32
Complexity 1493.2891

Chemical Identifiers

CAS Number 955976-06-4
SMILES C1=CC=C(C=C1)N2C=C(C(=N2)C3=CC4=CC=CC=C4O3)/C=C\5/C(=O)C6=C(O5)C=C(C=C6)O

Product Overview

F3139-1889 (CAS 955976-06-4), with molecular formula C26H16N2O4 and molecular weight 420.11 g/mol. IUPAC: (2Z)-2-[[3-(1-benzofuran-2-yl)-1-phenylpyrazol-4-yl]methylidene]-6-hydroxy-1-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 F3139-1889

XLogP
5.6073
TPSA (Topological Polar Surface Area)
77.49
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
3
Heavy Atoms
32
Complexity
1493.2891
Exact Mass
420.111
Monoisotopic Mass
420.111
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 F3139-1889

The XLogP value of 5.6073 indicates that F3139-1889 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 77.49 Ų falls within the moderate polarity range, balancing permeability and solubility for F3139-1889. Following Lipinski's Rule of Five, F3139-1889 has 1 hydrogen bond donor(s) and 5 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 F3139-1889?

The CAS number of F3139-1889 is 955976-06-4.

What is the molecular formula of F3139-1889?

The molecular formula of F3139-1889 is C26H16N2O4.

What is the molecular weight of F3139-1889?

The molecular weight of F3139-1889 is 420.11 g/mol.

Where can I buy F3139-1889?

You can request a quote for F3139-1889 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for F3139-1889?

Yes, KEHONG BIO provides custom synthesis services for F3139-1889 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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