ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate structure

ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate

TL;DR: ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate (CAS 302818-21-9) is a chemical compound with molecular formula C20H17NO7 and molecular weight 383.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl 2-[4-(3-nitrophenyl)-2-oxochromen-7-yl]oxypropanoate

Also Known As: BAS 00872460, ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate, ethyl 2-{[4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl]oxy}propanoate, ethyl 2-[4-(3-nitrophenyl)-2-oxochromen-7-yl]oxypropanoate, F0398-0937

CAS: 302818-21-9
Molecular Formula C20H17NO7
Molecular Weight 383.10 g/mol
LogP 3.6986
Topological Polar Surface Area 108.88 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 7
Rotatable Bonds 6
Exact Mass 383.1005
Heavy Atoms 28
Complexity 1103.1497

Chemical Identifiers

CAS Number 302818-21-9
SMILES CCOC(=O)C(C)OC1=CC2=C(C=C1)C(=CC(=O)O2)C3=CC(=CC=C3)[N+](=O)[O-]

Product Overview

ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate (CAS 302818-21-9), with molecular formula C20H17NO7 and molecular weight 383.10 g/mol. IUPAC: ethyl 2-[4-(3-nitrophenyl)-2-oxochromen-7-yl]oxypropanoate.

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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 ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate

XLogP
3.6986
TPSA (Topological Polar Surface Area)
108.88
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
7
Rotatable Bonds
6
Heavy Atoms
28
Complexity
1103.1497
Exact Mass
383.1005
Monoisotopic Mass
383.1005
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 ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate

The XLogP value of 3.6986 indicates that ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 108.88 Ų falls within the moderate polarity range, balancing permeability and solubility for ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate. Following Lipinski's Rule of Five, ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate has 0 hydrogen bond donor(s) and 7 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 ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate?

The CAS number of ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate is 302818-21-9.

What is the molecular formula of ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate?

The molecular formula of ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate is C20H17NO7.

What is the molecular weight of ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate?

The molecular weight of ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate is 383.10 g/mol.

Where can I buy ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate?

You can request a quote for ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate?

Yes, KEHONG BIO provides custom synthesis services for ethyl 2-((4-(3-nitrophenyl)-2-oxo-2H-chromen-7-yl)oxy)propanoate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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