Tetra-n-butyldiphosphane disulphide structure

Tetra-n-butyldiphosphane disulphide

TL;DR: Tetra-n-butyldiphosphane disulphide (CAS 5958-53-2) is a chemical compound with molecular formula C16H36P2S2 and molecular weight 354.17 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

dibutyl-dibutylphosphinothioyl-sulfanylidene-λ5-phosphane

Also Known As: Tetrabutyldiphosphine disulfide, Tetra-n-butyldiphosphane disulphide, Tetrabutyldiphosphine 1,2-disulfide, dibutyl-dibutylphosphinothioyl-sulfanylidene-, 1,1,2,2-Tetrabutyldiphosphine-1,2-dithione

CAS: 5958-53-2
Molecular Formula C16H36P2S2
Molecular Weight 354.17 g/mol
LogP 7.2
Topological Polar Surface Area 64.2 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 13
Exact Mass 354.17337
Heavy Atoms 20
Complexity 270.0

Chemical Identifiers

CAS Number 5958-53-2
SMILES CCCCP(=S)(CCCC)P(=S)(CCCC)CCCC
InChIKey HCPCTFWJIGTLIL-UHFFFAOYSA-N

Product Overview

Tetra-n-butyldiphosphane disulphide (CAS 5958-53-2), with molecular formula C16H36P2S2 and molecular weight 354.17 g/mol. IUPAC: dibutyl-dibutylphosphinothioyl-sulfanylidene-λ5-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 Tetra-n-butyldiphosphane disulphide

XLogP
7.2
TPSA (Topological Polar Surface Area)
64.2
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
13
Heavy Atoms
20
Complexity
270.0
Exact Mass
354.17337
Monoisotopic Mass
354.17337
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 Tetra-n-butyldiphosphane disulphide

The XLogP value of 7.2 indicates that Tetra-n-butyldiphosphane disulphide is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 64.2 Ų falls within the moderate polarity range, balancing permeability and solubility for Tetra-n-butyldiphosphane disulphide. Following Lipinski's Rule of Five, Tetra-n-butyldiphosphane disulphide has 0 hydrogen bond donor(s) and 2 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 Tetra-n-butyldiphosphane disulphide?

The CAS number of Tetra-n-butyldiphosphane disulphide is 5958-53-2.

What is the molecular formula of Tetra-n-butyldiphosphane disulphide?

The molecular formula of Tetra-n-butyldiphosphane disulphide is C16H36P2S2.

What is the molecular weight of Tetra-n-butyldiphosphane disulphide?

The molecular weight of Tetra-n-butyldiphosphane disulphide is 354.17 g/mol.

Where can I buy Tetra-n-butyldiphosphane disulphide?

You can request a quote for Tetra-n-butyldiphosphane disulphide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Tetra-n-butyldiphosphane disulphide?

Yes, KEHONG BIO provides custom synthesis services for Tetra-n-butyldiphosphane disulphide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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