Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester structure

Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester

TL;DR: Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester (CAS 67859-74-9) is a chemical compound with molecular formula C31H57O3P and molecular weight 508.40 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

bis(2-ethylhexyl) 9-phenylnonyl phosphite

Also Known As: Bis(2-ethylhexyl) nonylphenyl phosphite, Di-2-ethylhexyl nonylphenyl phosphite, bis(2-ethylhexyl) 9-phenylnonyl phosphite, Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester, EINECS 267-422-7

CAS: 67859-74-9
Molecular Formula C31H57O3P
Molecular Weight 508.40 g/mol
LogP 11.7
Topological Polar Surface Area 27.7 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 25
Exact Mass 508.40454
Heavy Atoms 35
Complexity 407.0

Chemical Identifiers

CAS Number 67859-74-9
SMILES CCCCC(CC)COP(OCCCCCCCCCC1=CC=CC=C1)OCC(CC)CCCC
InChIKey QTPFGULQDYEEOK-UHFFFAOYSA-N

Product Overview

Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester (CAS 67859-74-9), with molecular formula C31H57O3P and molecular weight 508.40 g/mol. IUPAC: bis(2-ethylhexyl) 9-phenylnonyl phosphite.

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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 Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester

XLogP
11.7
TPSA (Topological Polar Surface Area)
27.7
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
25
Heavy Atoms
35
Complexity
407.0
Exact Mass
508.40454
Monoisotopic Mass
508.40454
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 Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester

The XLogP value of 11.7 indicates that Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 27.7 Ų, Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester 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 Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester?

The CAS number of Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester is 67859-74-9.

What is the molecular formula of Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester?

The molecular formula of Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester is C31H57O3P.

What is the molecular weight of Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester?

The molecular weight of Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester is 508.40 g/mol.

Where can I buy Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester?

You can request a quote for Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester?

Yes, KEHONG BIO provides custom synthesis services for Phosphorous acid, bis(2-ethylhexyl) nonylphenyl ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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