Bis(2-ethylheptyl) phthalate structure

Bis(2-ethylheptyl) phthalate

TL;DR: Bis(2-ethylheptyl) phthalate (CAS 70152-36-2) is a chemical compound with molecular formula C26H42O4 and molecular weight 418.31 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

bis(2-ethylheptyl) benzene-1,2-dicarboxylate

Also Known As: Bis(2-ethylheptyl) phthalate, EINECS 274-344-7, bis(2-ethylheptyl) benzene-1,2-dicarboxylate, Phthalic acid bis(2-ethylheptyl) ester, 1,2-bis(2-ethylheptyl) benzene-1,2-dicarboxylate

CAS: 70152-36-2
Molecular Formula C26H42O4
Molecular Weight 418.31 g/mol
LogP 7.2132
Topological Polar Surface Area 52.6 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 16
Exact Mass 418.30832
Heavy Atoms 30
Complexity 557.8061

Chemical Identifiers

CAS Number 70152-36-2
SMILES CCCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCCC

Product Overview

Bis(2-ethylheptyl) phthalate (CAS 70152-36-2), with molecular formula C26H42O4 and molecular weight 418.31 g/mol. IUPAC: bis(2-ethylheptyl) benzene-1,2-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 Bis(2-ethylheptyl) phthalate

XLogP
7.2132
TPSA (Topological Polar Surface Area)
52.6
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
16
Heavy Atoms
30
Complexity
557.8061
Exact Mass
418.30832
Monoisotopic Mass
418.30832
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 Bis(2-ethylheptyl) phthalate

The XLogP value of 7.2132 indicates that Bis(2-ethylheptyl) phthalate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 52.6 Ų, Bis(2-ethylheptyl) phthalate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Bis(2-ethylheptyl) phthalate 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 Bis(2-ethylheptyl) phthalate?

The CAS number of Bis(2-ethylheptyl) phthalate is 70152-36-2.

What is the molecular formula of Bis(2-ethylheptyl) phthalate?

The molecular formula of Bis(2-ethylheptyl) phthalate is C26H42O4.

What is the molecular weight of Bis(2-ethylheptyl) phthalate?

The molecular weight of Bis(2-ethylheptyl) phthalate is 418.31 g/mol.

Where can I buy Bis(2-ethylheptyl) phthalate?

You can request a quote for Bis(2-ethylheptyl) phthalate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Bis(2-ethylheptyl) phthalate?

Yes, KEHONG BIO provides custom synthesis services for Bis(2-ethylheptyl) phthalate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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