3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl 2-ethylbutanoate structure

3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl 2-ethylbutanoate

TL;DR: 3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl 2-ethylbutanoate (CAS 308299-34-5) is a chemical compound with molecular formula C21H19BrO5 and molecular weight 430.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[3-(2-bromophenoxy)-4-oxochromen-7-yl] 2-ethylbutanoate

Also Known As: 3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl 2-ethylbutanoate, AP-906/40928154, [3-(2-bromophenoxy)-4-oxochromen-7-yl] 2-ethylbutanoate, 3-(2-bromophenoxy)-4-oxochromen-7-yl 2-ethylbutanoate

CAS: 308299-34-5
Molecular Formula C21H19BrO5
Molecular Weight 430.04 g/mol
LogP 5.6894
Topological Polar Surface Area 65.74 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 6
Exact Mass 430.0416
Heavy Atoms 27
Complexity 1020.50085

Chemical Identifiers

CAS Number 308299-34-5
SMILES CCC(CC)C(=O)OC1=CC2=C(C=C1)C(=O)C(=CO2)OC3=CC=CC=C3Br

Product Overview

3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl 2-ethylbutanoate (CAS 308299-34-5), with molecular formula C21H19BrO5 and molecular weight 430.04 g/mol. IUPAC: [3-(2-bromophenoxy)-4-oxochromen-7-yl] 2-ethylbutanoate.

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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 3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl 2-ethylbutanoate

XLogP
5.6894
TPSA (Topological Polar Surface Area)
65.74
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
6
Heavy Atoms
27
Complexity
1020.50085
Exact Mass
430.0416
Monoisotopic Mass
430.0416
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-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl 2-ethylbutanoate

The XLogP value of 5.6894 indicates that 3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl 2-ethylbutanoate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 65.74 Ų falls within the moderate polarity range, balancing permeability and solubility for 3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl 2-ethylbutanoate. Following Lipinski's Rule of Five, 3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl 2-ethylbutanoate has 0 hydrogen bond donor(s) and 5 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-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl 2-ethylbutanoate?

The CAS number of 3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl 2-ethylbutanoate is 308299-34-5.

What is the molecular formula of 3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl 2-ethylbutanoate?

The molecular formula of 3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl 2-ethylbutanoate is C21H19BrO5.

What is the molecular weight of 3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl 2-ethylbutanoate?

The molecular weight of 3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl 2-ethylbutanoate is 430.04 g/mol.

Where can I buy 3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl 2-ethylbutanoate?

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

Does KEHONG BIO offer custom synthesis for 3-(2-bromophenoxy)-4-oxo-4H-chromen-7-yl 2-ethylbutanoate?

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

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