Tetraethyldiphosphane structure

Tetraethyldiphosphane

TL;DR: Tetraethyldiphosphane (CAS 3040-63-9) is a chemical compound with molecular formula C8H20P2 and molecular weight 178.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

diethylphosphanyl(diethyl)phosphane

Also Known As: tetraethyldiphosphane, Tetraethyldiphosphine, diphosphine, tetraethyl-, 1,1,2,2-tetraethyldiphosphine, diethylphosphanyl(diethyl)phosphane

CAS: 3040-63-9
Molecular Formula C8H20P2
Molecular Weight 178.10 g/mol
LogP 1.3
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 5
Exact Mass 178.10402
Heavy Atoms 10
Complexity 55.0

Chemical Identifiers

CAS Number 3040-63-9
SMILES CCP(CC)P(CC)CC
InChIKey UVTLTCJBYXBVBA-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Lubricants & Additives (6 patents)

Product Overview

Tetraethyldiphosphane (CAS 3040-63-9), with molecular formula C8H20P2 and molecular weight 178.10 g/mol. IUPAC: diethylphosphanyl(diethyl)phosphane.

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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 Tetraethyldiphosphane

XLogP
1.3
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
5
Heavy Atoms
10
Complexity
55.0
Exact Mass
178.10402
Monoisotopic Mass
178.10402
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 Tetraethyldiphosphane

The XLogP value of 1.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Tetraethyldiphosphane. With a topological polar surface area (TPSA) of 0.0 Ų, Tetraethyldiphosphane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Tetraethyldiphosphane has 0 hydrogen bond donor(s) and 0 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 Tetraethyldiphosphane?

The CAS number of Tetraethyldiphosphane is 3040-63-9.

What is the molecular formula of Tetraethyldiphosphane?

The molecular formula of Tetraethyldiphosphane is C8H20P2.

What is the molecular weight of Tetraethyldiphosphane?

The molecular weight of Tetraethyldiphosphane is 178.10 g/mol.

Where can I buy Tetraethyldiphosphane?

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

Does KEHONG BIO offer custom synthesis for Tetraethyldiphosphane?

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

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