2-(4-chlorophenyl)-3-nitro-2H-chromene structure

2-(4-chlorophenyl)-3-nitro-2H-chromene

TL;DR: 2-(4-chlorophenyl)-3-nitro-2H-chromene (CAS 57544-16-8) is a chemical compound with molecular formula C15H10ClNO3 and molecular weight 287.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-(4-chlorophenyl)-3-nitro-2H-chromene

Also Known As: 2-(4-chlorophenyl)-3-nitro-2H-chromene, 3-nitro-2-(4-chlorophenyl)-2h-chromene, 2-(4-Chlorophenyl)-3-nitro-2H-1-benzopyran, 2H-1-Benzopyran, 2-(4-chlorophenyl)-3-nitro-, RefChem:381389

CAS: 57544-16-8
Molecular Formula C15H10ClNO3
Molecular Weight 287.03 g/mol
LogP 4.0913
Topological Polar Surface Area 52.37 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 2
Exact Mass 287.0349
Heavy Atoms 20
Complexity 694.5197

Chemical Identifiers

CAS Number 57544-16-8
SMILES C1=CC=C2C(=C1)C=C(C(O2)C3=CC=C(C=C3)Cl)[N+](=O)[O-]

Product Overview

2-(4-chlorophenyl)-3-nitro-2H-chromene (CAS 57544-16-8), with molecular formula C15H10ClNO3 and molecular weight 287.03 g/mol. IUPAC: 2-(4-chlorophenyl)-3-nitro-2H-chromene.

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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 2-(4-chlorophenyl)-3-nitro-2H-chromene

XLogP
4.0913
TPSA (Topological Polar Surface Area)
52.37
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
2
Heavy Atoms
20
Complexity
694.5197
Exact Mass
287.0349
Monoisotopic Mass
287.0349
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 2-(4-chlorophenyl)-3-nitro-2H-chromene

The XLogP value of 4.0913 indicates that 2-(4-chlorophenyl)-3-nitro-2H-chromene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 52.37 Ų, 2-(4-chlorophenyl)-3-nitro-2H-chromene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2-(4-chlorophenyl)-3-nitro-2H-chromene has 0 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 2-(4-chlorophenyl)-3-nitro-2H-chromene?

The CAS number of 2-(4-chlorophenyl)-3-nitro-2H-chromene is 57544-16-8.

What is the molecular formula of 2-(4-chlorophenyl)-3-nitro-2H-chromene?

The molecular formula of 2-(4-chlorophenyl)-3-nitro-2H-chromene is C15H10ClNO3.

What is the molecular weight of 2-(4-chlorophenyl)-3-nitro-2H-chromene?

The molecular weight of 2-(4-chlorophenyl)-3-nitro-2H-chromene is 287.03 g/mol.

Where can I buy 2-(4-chlorophenyl)-3-nitro-2H-chromene?

You can request a quote for 2-(4-chlorophenyl)-3-nitro-2H-chromene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-(4-chlorophenyl)-3-nitro-2H-chromene?

Yes, KEHONG BIO provides custom synthesis services for 2-(4-chlorophenyl)-3-nitro-2H-chromene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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