3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman structure

3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman

TL;DR: 3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman (CAS 477864-33-8) is a chemical compound with molecular formula C23H19ClO4S and molecular weight 426.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]-4H-chromene

Also Known As: 3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman, 3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]-4H-chromene, 3-Benzylidene-4-[(4-chlorobenzene-1-sulfonyl)methoxy]-3,4-dihydro-2H-1-benzopyran, 4-[[(4-Chlorophenyl)sulfonyl]methoxy]-3,4-dihydro-3-(phenylmethylene)-2H-1-benzopyran, 4-chlorophenyl ({3-[(E)-phenylmethylidene]-3,4-dihydro-2H-chromen-4-yl}oxy)methyl sulfone

CAS: 477864-33-8
Molecular Formula C23H19ClO4S
Molecular Weight 426.07 g/mol
LogP 5.3051
Topological Polar Surface Area 52.6 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 5
Exact Mass 426.06924
Heavy Atoms 29
Complexity 1123.0541

Chemical Identifiers

CAS Number 477864-33-8
SMILES C1C(=CC2=CC=CC=C2)C(C3=CC=CC=C3O1)OCS(=O)(=O)C4=CC=C(C=C4)Cl

Product Overview

3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman (CAS 477864-33-8), with molecular formula C23H19ClO4S and molecular weight 426.07 g/mol. IUPAC: 3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]-4H-chromene.

🧪
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 3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman

XLogP
5.3051
TPSA (Topological Polar Surface Area)
52.6
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
5
Heavy Atoms
29
Complexity
1123.0541
Exact Mass
426.06924
Monoisotopic Mass
426.06924
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 3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman

The XLogP value of 5.3051 indicates that 3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 52.6 Ų, 3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman has 0 hydrogen bond donor(s) and 4 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 3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman?

The CAS number of 3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman is 477864-33-8.

What is the molecular formula of 3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman?

The molecular formula of 3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman is C23H19ClO4S.

What is the molecular weight of 3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman?

The molecular weight of 3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman is 426.07 g/mol.

Where can I buy 3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman?

You can request a quote for 3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman?

Yes, KEHONG BIO provides custom synthesis services for 3-benzylidene-4-[(4-chlorophenyl)sulfonylmethoxy]chroman and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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