4,6-Dichloro-7-methyl-3-nitrocoumarin structure

4,6-Dichloro-7-methyl-3-nitrocoumarin

TL;DR: 4,6-Dichloro-7-methyl-3-nitrocoumarin (CAS 720673-01-8) is a chemical compound with molecular formula C10H5Cl2NO4 and molecular weight 272.96 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4,6-dichloro-7-methyl-3-nitrochromen-2-one

Also Known As: 4,6-DICHLORO-7-METHYL-3-NITROCOUMARIN, 4,6-dichloro-7-methyl-3-nitrochromen-2-one

CAS: 720673-01-8
Molecular Formula C10H5Cl2NO4
Molecular Weight 272.96 g/mol
LogP 3.3
Topological Polar Surface Area 72.1 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 0
Exact Mass 272.95956
Heavy Atoms 17
Complexity 404.0

Chemical Identifiers

CAS Number 720673-01-8
SMILES CC1=CC2=C(C=C1Cl)C(=C(C(=O)O2)[N+](=O)[O-])Cl
InChIKey IUKUFEBYXNMGLE-UHFFFAOYSA-N

Product Overview

4,6-Dichloro-7-methyl-3-nitrocoumarin (CAS 720673-01-8), with molecular formula C10H5Cl2NO4 and molecular weight 272.96 g/mol. IUPAC: 4,6-dichloro-7-methyl-3-nitrochromen-2-one.

🧪
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 4,6-Dichloro-7-methyl-3-nitrocoumarin

XLogP
3.3
TPSA (Topological Polar Surface Area)
72.1
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
0
Heavy Atoms
17
Complexity
404.0
Exact Mass
272.95956
Monoisotopic Mass
272.95956
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 4,6-Dichloro-7-methyl-3-nitrocoumarin

The XLogP value of 3.3 indicates that 4,6-Dichloro-7-methyl-3-nitrocoumarin is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 72.1 Ų falls within the moderate polarity range, balancing permeability and solubility for 4,6-Dichloro-7-methyl-3-nitrocoumarin. Following Lipinski's Rule of Five, 4,6-Dichloro-7-methyl-3-nitrocoumarin has 0 hydrogen bond donor(s) and 4 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 4,6-Dichloro-7-methyl-3-nitrocoumarin?

The CAS number of 4,6-Dichloro-7-methyl-3-nitrocoumarin is 720673-01-8.

What is the molecular formula of 4,6-Dichloro-7-methyl-3-nitrocoumarin?

The molecular formula of 4,6-Dichloro-7-methyl-3-nitrocoumarin is C10H5Cl2NO4.

What is the molecular weight of 4,6-Dichloro-7-methyl-3-nitrocoumarin?

The molecular weight of 4,6-Dichloro-7-methyl-3-nitrocoumarin is 272.96 g/mol.

Where can I buy 4,6-Dichloro-7-methyl-3-nitrocoumarin?

You can request a quote for 4,6-Dichloro-7-methyl-3-nitrocoumarin directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4,6-Dichloro-7-methyl-3-nitrocoumarin?

Yes, KEHONG BIO provides custom synthesis services for 4,6-Dichloro-7-methyl-3-nitrocoumarin and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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