Triisooctylphosphite structure

Triisooctylphosphite

TL;DR: Triisooctylphosphite (CAS 25103-12-2) is a chemical compound with molecular formula C24H51O3P and molecular weight 418.36 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

tris(6-methylheptyl) phosphite

Also Known As: Triisooctyl phosphite, Triisooctylphosphite, Isooctyl phosphite, tris(6-methylheptyl) phosphite, Triisooctylphosphit

CAS: 25103-12-2
Molecular Formula C24H51O3P
Molecular Weight 418.36 g/mol
LogP 9.5
Topological Polar Surface Area 27.7 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 21
Exact Mass 418.35757
Heavy Atoms 28
Complexity 261.0

Chemical Identifiers

CAS Number 25103-12-2
SMILES CC(C)CCCCCOP(OCCCCCC(C)C)OCCCCCC(C)C
InChIKey DECPGQLXYYCNEZ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 15 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (14 patents) Catalysts (3 patents) Coatings & Adhesives (27 patents) Electronic Chemicals (5 patents) Food Additives (2 patents) +10 more

Product Overview

Triisooctylphosphite (CAS 25103-12-2), with molecular formula C24H51O3P and molecular weight 418.36 g/mol. IUPAC: tris(6-methylheptyl) 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 Triisooctylphosphite

XLogP
9.5
TPSA (Topological Polar Surface Area)
27.7
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
21
Heavy Atoms
28
Complexity
261.0
Exact Mass
418.35757
Monoisotopic Mass
418.35757
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 Triisooctylphosphite

The XLogP value of 9.5 indicates that Triisooctylphosphite is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 27.7 Ų, Triisooctylphosphite exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Triisooctylphosphite 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 Triisooctylphosphite?

The CAS number of Triisooctylphosphite is 25103-12-2.

What is the molecular formula of Triisooctylphosphite?

The molecular formula of Triisooctylphosphite is C24H51O3P.

What is the molecular weight of Triisooctylphosphite?

The molecular weight of Triisooctylphosphite is 418.36 g/mol.

Where can I buy Triisooctylphosphite?

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

Does KEHONG BIO offer custom synthesis for Triisooctylphosphite?

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

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