Didecyl isophthalate structure

Didecyl isophthalate

TL;DR: Didecyl isophthalate (CAS 4654-20-0) is a chemical compound with molecular formula C28H46O4 and molecular weight 446.34 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

didecyl benzene-1,3-dicarboxylate

Also Known As: Didecyl isophthalate, 1, didecyl ester, didecyl benzene-1,3-dicarboxylate, Didecyl isophthalate (mixed isomers), Isophthalic acid, didecyl ester

CAS: 4654-20-0
Molecular Formula C28H46O4
Molecular Weight 446.34 g/mol
LogP 10.6
Topological Polar Surface Area 52.6 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 22
Exact Mass 446.3396
Heavy Atoms 32
Complexity 422.0

Chemical Identifiers

CAS Number 4654-20-0
SMILES CCCCCCCCCCOC(=O)C1=CC(=CC=C1)C(=O)OCCCCCCCCCC
InChIKey XEHITPCNDNWPQW-UHFFFAOYSA-N

Patent-Derived Application Labels

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

Organic Building Blocks (23 patents) Plastic Additives (4 patents) Polymer Intermediates (6 patents)

Product Overview

Didecyl isophthalate (CAS 4654-20-0), with molecular formula C28H46O4 and molecular weight 446.34 g/mol. IUPAC: didecyl benzene-1,3-dicarboxylate.

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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 Didecyl isophthalate

XLogP
10.6
TPSA (Topological Polar Surface Area)
52.6
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
22
Heavy Atoms
32
Complexity
422.0
Exact Mass
446.3396
Monoisotopic Mass
446.3396
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 Didecyl isophthalate

The XLogP value of 10.6 indicates that Didecyl isophthalate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 52.6 Ų, Didecyl isophthalate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Didecyl isophthalate has 0 hydrogen bond donor(s) and 4 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 Didecyl isophthalate?

The CAS number of Didecyl isophthalate is 4654-20-0.

What is the molecular formula of Didecyl isophthalate?

The molecular formula of Didecyl isophthalate is C28H46O4.

What is the molecular weight of Didecyl isophthalate?

The molecular weight of Didecyl isophthalate is 446.34 g/mol.

Where can I buy Didecyl isophthalate?

You can request a quote for Didecyl isophthalate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Didecyl isophthalate?

Yes, KEHONG BIO provides custom synthesis services for Didecyl isophthalate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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