N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide structure

N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide

TL;DR: N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide (CAS 478043-22-0) is a chemical compound with molecular formula C18H11BrClNO3 and molecular weight 402.96 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-[6-(4-bromophenyl)-2-oxopyran-3-yl]-4-chlorobenzamide

Also Known As: 4M-523S, N-[6-(4-bromophenyl)-2-oxopyran-3-yl]-4-chlorobenzamide, N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzamide, N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide

CAS: 478043-22-0
Molecular Formula C18H11BrClNO3
Molecular Weight 402.96 g/mol
LogP 4.975
Topological Polar Surface Area 59.31 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 3
Exact Mass 402.9611
Heavy Atoms 24
Complexity 933.7277

Chemical Identifiers

CAS Number 478043-22-0
SMILES C1=CC(=CC=C1C2=CC=C(C(=O)O2)NC(=O)C3=CC=C(C=C3)Cl)Br

Product Overview

N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide (CAS 478043-22-0), with molecular formula C18H11BrClNO3 and molecular weight 402.96 g/mol. IUPAC: N-[6-(4-bromophenyl)-2-oxopyran-3-yl]-4-chlorobenzamide.

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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 N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide

XLogP
4.975
TPSA (Topological Polar Surface Area)
59.31
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
3
Heavy Atoms
24
Complexity
933.7277
Exact Mass
402.9611
Monoisotopic Mass
402.9611
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 N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide

The XLogP value of 4.975 indicates that N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 59.31 Ų, N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide has 1 hydrogen bond donor(s) and 3 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 N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide?

The CAS number of N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide is 478043-22-0.

What is the molecular formula of N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide?

The molecular formula of N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide is C18H11BrClNO3.

What is the molecular weight of N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide?

The molecular weight of N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide is 402.96 g/mol.

Where can I buy N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide?

You can request a quote for N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide?

Yes, KEHONG BIO provides custom synthesis services for N-[6-(4-bromophenyl)-2-oxo-2H-pyran-3-yl]-4-chlorobenzenecarboxamide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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