Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane structure

Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane

TL;DR: Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane (CAS 7682-87-3) is a chemical compound with molecular formula C12H27OP and molecular weight 218.18 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-[bis(2-methylpropyl)phosphoryl]-2-methylpropane

Also Known As: triisobutylphosphine oxide, tri-i-butylphosphine oxide, Tris(2-methylpropyl)phosphine oxide, 1-[bis(2-methylpropyl)phosphoryl]-2-methylpropane, Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane

CAS: 7682-87-3
Molecular Formula C12H27OP
Molecular Weight 218.18 g/mol
LogP 3.4
Topological Polar Surface Area 17.1 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 6
Exact Mass 218.17995
Heavy Atoms 14
Complexity 161.0

Chemical Identifiers

CAS Number 7682-87-3
SMILES CC(C)CP(=O)(CC(C)C)CC(C)C
InChIKey KIZGBMSFXOHDPW-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 4 IPC patent classification(s) across the SureChEMBL global patent database.

Organic Building Blocks (2 patents) Organometallic Reagents (2 patents) Plastic Additives (1 patents) Polymer Intermediates (2 patents)

Product Overview

Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane (CAS 7682-87-3), with molecular formula C12H27OP and molecular weight 218.18 g/mol. IUPAC: 1-[bis(2-methylpropyl)phosphoryl]-2-methylpropane.

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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 Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane

XLogP
3.4
TPSA (Topological Polar Surface Area)
17.1
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
6
Heavy Atoms
14
Complexity
161.0
Exact Mass
218.17995
Monoisotopic Mass
218.17995
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 Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane

The XLogP value of 3.4 indicates that Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 17.1 Ų, Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane has 0 hydrogen bond donor(s) and 1 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane?

The CAS number of Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane is 7682-87-3.

What is the molecular formula of Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane?

The molecular formula of Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane is C12H27OP.

What is the molecular weight of Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane?

The molecular weight of Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane is 218.18 g/mol.

Where can I buy Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane?

You can request a quote for Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane?

Yes, KEHONG BIO provides custom synthesis services for Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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