3,6-Dichlorobenzene-1,2,4,5-tetracarboxylic acid structure

3,6-Dichlorobenzene-1,2,4,5-tetracarboxylic acid

TL;DR: 3,6-Dichlorobenzene-1,2,4,5-tetracarboxylic acid (CAS 21021-54-5) is a chemical compound with molecular formula C10H4Cl2O8 and molecular weight 321.93 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3,6-dichlorobenzene-1,2,4,5-tetracarboxylic acid

Also Known As: dichloropyromellitic acid, BAS 00132872, 3,6-dichlorobenzene-1,2,4,5-tetracarboxylic acid, BIM-0013312.P001, 3,6-Dichloro-benzene-1,2,4,5-tetracarboxylic acid

CAS: 21021-54-5
Molecular Formula C10H4Cl2O8
Molecular Weight 321.93 g/mol
LogP 1.7862
Topological Polar Surface Area 149.2 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 4
Rotatable Bonds 4
Exact Mass 321.9283
Heavy Atoms 20
Complexity 553.7068

Chemical Identifiers

CAS Number 21021-54-5
SMILES C1(=C(C(=C(C(=C1Cl)C(=O)O)C(=O)O)Cl)C(=O)O)C(=O)O

Product Overview

3,6-Dichlorobenzene-1,2,4,5-tetracarboxylic acid (CAS 21021-54-5), with molecular formula C10H4Cl2O8 and molecular weight 321.93 g/mol. IUPAC: 3,6-dichlorobenzene-1,2,4,5-tetracarboxylic acid.

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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 3,6-Dichlorobenzene-1,2,4,5-tetracarboxylic acid

XLogP
1.7862
TPSA (Topological Polar Surface Area)
149.2
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
4
Rotatable Bonds
4
Heavy Atoms
20
Complexity
553.7068
Exact Mass
321.9283
Monoisotopic Mass
321.9283
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 3,6-Dichlorobenzene-1,2,4,5-tetracarboxylic acid

The XLogP value of 1.7862 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 3,6-Dichlorobenzene-1,2,4,5-tetracarboxylic acid. The TPSA of 149.2 Ų indicates high polarity, suggesting 3,6-Dichlorobenzene-1,2,4,5-tetracarboxylic acid may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 3,6-Dichlorobenzene-1,2,4,5-tetracarboxylic acid has 4 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 3,6-Dichlorobenzene-1,2,4,5-tetracarboxylic acid?

The CAS number of 3,6-Dichlorobenzene-1,2,4,5-tetracarboxylic acid is 21021-54-5.

What is the molecular formula of 3,6-Dichlorobenzene-1,2,4,5-tetracarboxylic acid?

The molecular formula of 3,6-Dichlorobenzene-1,2,4,5-tetracarboxylic acid is C10H4Cl2O8.

What is the molecular weight of 3,6-Dichlorobenzene-1,2,4,5-tetracarboxylic acid?

The molecular weight of 3,6-Dichlorobenzene-1,2,4,5-tetracarboxylic acid is 321.93 g/mol.

Where can I buy 3,6-Dichlorobenzene-1,2,4,5-tetracarboxylic acid?

You can request a quote for 3,6-Dichlorobenzene-1,2,4,5-tetracarboxylic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3,6-Dichlorobenzene-1,2,4,5-tetracarboxylic acid?

Yes, KEHONG BIO provides custom synthesis services for 3,6-Dichlorobenzene-1,2,4,5-tetracarboxylic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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