3,4-Dichlorobenzoic anhydride structure

3,4-Dichlorobenzoic anhydride

TL;DR: 3,4-Dichlorobenzoic anhydride (CAS 86866-14-0) is a chemical compound with molecular formula C14H6Cl4O3 and molecular weight 361.91 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(3,4-dichlorobenzoyl) 3,4-dichlorobenzoate

Also Known As: 3,4-Dichlorobenzoic anhydride, 3,4-Dichlorobenzoicanhydride, (3,4-dichlorobenzoyl) 3,4-dichlorobenzoate, 3,4-Dichlorophenyl anhydride, 3,4-Dichlorobenzoic acid anhydride

CAS: 86866-14-0
Molecular Formula C14H6Cl4O3
Molecular Weight 361.91 g/mol
LogP 5.7
Topological Polar Surface Area 43.4 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 4
Exact Mass 361.9071
Heavy Atoms 21
Complexity 368.0

Chemical Identifiers

CAS Number 86866-14-0
SMILES C1=CC(=C(C=C1C(=O)OC(=O)C2=CC(=C(C=C2)Cl)Cl)Cl)Cl
InChIKey JKRVKAAJSJWYFT-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (6 patents) Organic Building Blocks (2 patents) Pharmaceutical Intermediates (4 patents)

Product Overview

3,4-Dichlorobenzoic anhydride (CAS 86866-14-0), with molecular formula C14H6Cl4O3 and molecular weight 361.91 g/mol. IUPAC: (3,4-dichlorobenzoyl) 3,4-dichlorobenzoate.

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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.
View MSDS →

Chemical Property Profile of 3,4-Dichlorobenzoic anhydride

XLogP
5.7
TPSA (Topological Polar Surface Area)
43.4
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
4
Heavy Atoms
21
Complexity
368.0
Exact Mass
361.9071
Monoisotopic Mass
361.9071
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 3,4-Dichlorobenzoic anhydride

The XLogP value of 5.7 indicates that 3,4-Dichlorobenzoic anhydride is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 43.4 Ų, 3,4-Dichlorobenzoic anhydride exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 3,4-Dichlorobenzoic anhydride has 0 hydrogen bond donor(s) and 3 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 3,4-Dichlorobenzoic anhydride?

The CAS number of 3,4-Dichlorobenzoic anhydride is 86866-14-0.

What is the molecular formula of 3,4-Dichlorobenzoic anhydride?

The molecular formula of 3,4-Dichlorobenzoic anhydride is C14H6Cl4O3.

What is the molecular weight of 3,4-Dichlorobenzoic anhydride?

The molecular weight of 3,4-Dichlorobenzoic anhydride is 361.91 g/mol.

Where can I buy 3,4-Dichlorobenzoic anhydride?

You can request a quote for 3,4-Dichlorobenzoic anhydride directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3,4-Dichlorobenzoic anhydride?

Yes, KEHONG BIO provides custom synthesis services for 3,4-Dichlorobenzoic anhydride and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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