Ethynyltributyltin structure

Ethynyltributyltin

TL;DR: Ethynyltributyltin (CAS 994-89-8) is a chemical compound with molecular formula C14H28Sn and molecular weight 316.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

tributyl(ethynyl)stannane

Also Known As: Tributylstannylacetylene, tributyl(ethynyl)stannane, Ethynyltributylstannane, Ethynyltri-n-Butyltin, Tributylethynylstannane

CAS: 994-89-8
Molecular Formula C14H28Sn
Molecular Weight 316.12 g/mol
LogP 5.0079
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 10
Exact Mass 316.1213
Heavy Atoms 15
Complexity 165.0

Chemical Identifiers

CAS Number 994-89-8
SMILES CCCC[Sn](CCCC)(CCCC)C#C
InChIKey YEMJHNYABQHWHL-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 13 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (3 patents) Catalysts (3 patents) Coatings & Adhesives (2 patents) Dyes & Pigments (19 patents) Electronic Chemicals (1 patents) +8 more

Product Overview

Ethynyltributyltin (CAS 994-89-8), with molecular formula C14H28Sn and molecular weight 316.12 g/mol. IUPAC: tributyl(ethynyl)stannane.

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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 Ethynyltributyltin

XLogP
5.0079
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
10
Heavy Atoms
15
Complexity
165.0
Exact Mass
316.1213
Monoisotopic Mass
316.1213
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 Ethynyltributyltin

The XLogP value of 5.0079 indicates that Ethynyltributyltin is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Ethynyltributyltin exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Ethynyltributyltin has 0 hydrogen bond donor(s) and 0 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 Ethynyltributyltin?

The CAS number of Ethynyltributyltin is 994-89-8.

What is the molecular formula of Ethynyltributyltin?

The molecular formula of Ethynyltributyltin is C14H28Sn.

What is the molecular weight of Ethynyltributyltin?

The molecular weight of Ethynyltributyltin is 316.12 g/mol.

Where can I buy Ethynyltributyltin?

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

Does KEHONG BIO offer custom synthesis for Ethynyltributyltin?

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

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