Aceclofenac Tert-Butyl Ester structure

Aceclofenac Tert-Butyl Ester

TL;DR: Aceclofenac Tert-Butyl Ester (CAS 139272-68-7) is a chemical compound with molecular formula C20H21Cl2NO4 and molecular weight 409.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl] 2-[2-(2,6-dichloroanilino)phenyl]acetate

Also Known As: Aceclofenac Tert-Butyl Ester, Aceclofenac Impurity 5, Aceclofenac t-Butyl Ester, Aceclofenac Tert Butyl Ester, ACECLOFENAC IMPURITY 2

CAS: 139272-68-7
Molecular Formula C20H21Cl2NO4
Molecular Weight 409.08 g/mol
LogP 5.1644
Topological Polar Surface Area 64.63 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 6
Exact Mass 409.08478
Heavy Atoms 27
Complexity 810.7217

Chemical Identifiers

CAS Number 139272-68-7
SMILES CC(C)(C)OC(=O)COC(=O)CC1=CC=CC=C1NC2=C(C=CC=C2Cl)Cl

Product Overview

Aceclofenac Tert-Butyl Ester (CAS 139272-68-7), with molecular formula C20H21Cl2NO4 and molecular weight 409.08 g/mol. IUPAC: [2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl] 2-[2-(2,6-dichloroanilino)phenyl]acetate.

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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 Aceclofenac Tert-Butyl Ester

XLogP
5.1644
TPSA (Topological Polar Surface Area)
64.63
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
6
Heavy Atoms
27
Complexity
810.7217
Exact Mass
409.08478
Monoisotopic Mass
409.08478
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 Aceclofenac Tert-Butyl Ester

The XLogP value of 5.1644 indicates that Aceclofenac Tert-Butyl Ester is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 64.63 Ų falls within the moderate polarity range, balancing permeability and solubility for Aceclofenac Tert-Butyl Ester. Following Lipinski's Rule of Five, Aceclofenac Tert-Butyl Ester has 1 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 Aceclofenac Tert-Butyl Ester?

The CAS number of Aceclofenac Tert-Butyl Ester is 139272-68-7.

What is the molecular formula of Aceclofenac Tert-Butyl Ester?

The molecular formula of Aceclofenac Tert-Butyl Ester is C20H21Cl2NO4.

What is the molecular weight of Aceclofenac Tert-Butyl Ester?

The molecular weight of Aceclofenac Tert-Butyl Ester is 409.08 g/mol.

Where can I buy Aceclofenac Tert-Butyl Ester?

You can request a quote for Aceclofenac Tert-Butyl Ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Aceclofenac Tert-Butyl Ester?

Yes, KEHONG BIO provides custom synthesis services for Aceclofenac Tert-Butyl Ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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