Tetramethylenebis[bis(diethylamino)phosphine] structure

Tetramethylenebis[bis(diethylamino)phosphine]

TL;DR: Tetramethylenebis[bis(diethylamino)phosphine] (CAS 86926-30-9) is a chemical compound with molecular formula C20H48N4P2 and molecular weight 406.34 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-[4-[bis(diethylamino)phosphanyl]butyl-(diethylamino)phosphanyl]-N-ethylethanamine

Also Known As: Tetramethylenebis[bis(diethylamino)phosphine], N-[4-[bis(diethylamino)phosphanyl]butyl-(diethylamino)phosphanyl]-N-ethylethanamine, N-[4-[bis(diethylamino)phosphanyl]butyl-(diethylamino)phosph, P,P''-Butane-1,4-diylbis[N,N,N',N'-tetraethyl(phosphonous diamide)], 3,N4,N4,N9,N9,10-hexaethyl-3,10-diaza-4,9-diphosphadodecane-4,9-diamine

CAS: 86926-30-9
Molecular Formula C20H48N4P2
Molecular Weight 406.34 g/mol
LogP 4.2
Topological Polar Surface Area 13.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 17
Exact Mass 406.33542
Heavy Atoms 26
Complexity 250.0

Chemical Identifiers

CAS Number 86926-30-9
SMILES CCN(CC)P(CCCCP(N(CC)CC)N(CC)CC)N(CC)CC
InChIKey QXJKGYSGLGSPPG-UHFFFAOYSA-N

Product Overview

Tetramethylenebis[bis(diethylamino)phosphine] (CAS 86926-30-9), with molecular formula C20H48N4P2 and molecular weight 406.34 g/mol. IUPAC: N-[4-[bis(diethylamino)phosphanyl]butyl-(diethylamino)phosphanyl]-N-ethylethanamine.

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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 Tetramethylenebis[bis(diethylamino)phosphine]

XLogP
4.2
TPSA (Topological Polar Surface Area)
13.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
17
Heavy Atoms
26
Complexity
250.0
Exact Mass
406.33542
Monoisotopic Mass
406.33542
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 Tetramethylenebis[bis(diethylamino)phosphine]

The XLogP value of 4.2 indicates that Tetramethylenebis[bis(diethylamino)phosphine] is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 13.0 Ų, Tetramethylenebis[bis(diethylamino)phosphine] exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Tetramethylenebis[bis(diethylamino)phosphine] has 0 hydrogen bond donor(s) and 4 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 Tetramethylenebis[bis(diethylamino)phosphine]?

The CAS number of Tetramethylenebis[bis(diethylamino)phosphine] is 86926-30-9.

What is the molecular formula of Tetramethylenebis[bis(diethylamino)phosphine]?

The molecular formula of Tetramethylenebis[bis(diethylamino)phosphine] is C20H48N4P2.

What is the molecular weight of Tetramethylenebis[bis(diethylamino)phosphine]?

The molecular weight of Tetramethylenebis[bis(diethylamino)phosphine] is 406.34 g/mol.

Where can I buy Tetramethylenebis[bis(diethylamino)phosphine]?

You can request a quote for Tetramethylenebis[bis(diethylamino)phosphine] directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Tetramethylenebis[bis(diethylamino)phosphine]?

Yes, KEHONG BIO provides custom synthesis services for Tetramethylenebis[bis(diethylamino)phosphine] and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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