Tin, dibutylbis(diethylphosphinodithioato-S,S')- structure

Tin, dibutylbis(diethylphosphinodithioato-S,S')-

TL;DR: Tin, dibutylbis(diethylphosphinodithioato-S,S')- (CAS 74035-70-4) is a chemical compound with molecular formula C16H38P2S4Sn and molecular weight 540.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[dibutyl(diethylphosphinothioylsulfanyl)stannyl]sulfanyl-diethyl-sulfanylidene-λ5-phosphane

Also Known As: Tin, dibutylbis(diethylphosphinodithioato-S,S')-, 5,5-Dibutyl-3,7-diethyl-3,7-bis(sulfanylidene)-4,6-dithia-3lambda~5~,7lambda~5~-diphospha-5-stannanonane

CAS: 74035-70-4
Molecular Formula C16H38P2S4Sn
Molecular Weight 540.04 g/mol
LogP 8.3638
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 14
Exact Mass 540.03534
Heavy Atoms 23
Complexity 360.88443

Chemical Identifiers

CAS Number 74035-70-4
SMILES CCCC[Sn](CCCC)(SP(=S)(CC)CC)SP(=S)(CC)CC

Product Overview

Tin, dibutylbis(diethylphosphinodithioato-S,S')- (CAS 74035-70-4), with molecular formula C16H38P2S4Sn and molecular weight 540.04 g/mol. IUPAC: [dibutyl(diethylphosphinothioylsulfanyl)stannyl]sulfanyl-diethyl-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 Tin, dibutylbis(diethylphosphinodithioato-S,S')-

XLogP
8.3638
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
14
Heavy Atoms
23
Complexity
360.88443
Exact Mass
540.03534
Monoisotopic Mass
540.03534
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 Tin, dibutylbis(diethylphosphinodithioato-S,S')-

The XLogP value of 8.3638 indicates that Tin, dibutylbis(diethylphosphinodithioato-S,S')- is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Tin, dibutylbis(diethylphosphinodithioato-S,S')- exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Tin, dibutylbis(diethylphosphinodithioato-S,S')- has 0 hydrogen bond donor(s) and 4 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 Tin, dibutylbis(diethylphosphinodithioato-S,S')-?

The CAS number of Tin, dibutylbis(diethylphosphinodithioato-S,S')- is 74035-70-4.

What is the molecular formula of Tin, dibutylbis(diethylphosphinodithioato-S,S')-?

The molecular formula of Tin, dibutylbis(diethylphosphinodithioato-S,S')- is C16H38P2S4Sn.

What is the molecular weight of Tin, dibutylbis(diethylphosphinodithioato-S,S')-?

The molecular weight of Tin, dibutylbis(diethylphosphinodithioato-S,S')- is 540.04 g/mol.

Where can I buy Tin, dibutylbis(diethylphosphinodithioato-S,S')-?

You can request a quote for Tin, dibutylbis(diethylphosphinodithioato-S,S')- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Tin, dibutylbis(diethylphosphinodithioato-S,S')-?

Yes, KEHONG BIO provides custom synthesis services for Tin, dibutylbis(diethylphosphinodithioato-S,S')- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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