Hexabutyldisiloxane structure

Hexabutyldisiloxane

TL;DR: Hexabutyldisiloxane (CAS 2973-30-0) is a chemical compound with molecular formula C24H54OSi2 and molecular weight 414.37 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

tributyl(tributylsilyloxy)silane

Also Known As: Hexabutyldisiloxane, Hexa-N-Butyldisiloxane, tributyl(tributylsilyloxy)silane, 1,1,1,3,3,3-Hexabutyldisiloxane, Disiloxane, 1,1,1,3,3,3-hexabutyl-

CAS: 2973-30-0
Molecular Formula C24H54OSi2
Molecular Weight 414.37 g/mol
LogP 9.6946
Topological Polar Surface Area 9.2 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 20
Exact Mass 414.3713
Heavy Atoms 27
Complexity 246.0

Chemical Identifiers

CAS Number 2973-30-0
SMILES CCCC[Si](CCCC)(CCCC)O[Si](CCCC)(CCCC)CCCC
InChIKey ILNLDQNOQQYETQ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 4 IPC patent classification(s) across the SureChEMBL global patent database.

Coatings & Adhesives (5 patents) Heterocyclic Building Blocks (2 patents) Organometallic Reagents (25 patents) Polymer Intermediates (20 patents)

Product Overview

Hexabutyldisiloxane (CAS 2973-30-0), with molecular formula C24H54OSi2 and molecular weight 414.37 g/mol. IUPAC: tributyl(tributylsilyloxy)silane.

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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 Hexabutyldisiloxane

XLogP
9.6946
TPSA (Topological Polar Surface Area)
9.2
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
20
Heavy Atoms
27
Complexity
246.0
Exact Mass
414.3713
Monoisotopic Mass
414.3713
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 Hexabutyldisiloxane

The XLogP value of 9.6946 indicates that Hexabutyldisiloxane is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 9.2 Ų, Hexabutyldisiloxane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Hexabutyldisiloxane has 0 hydrogen bond donor(s) and 1 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 Hexabutyldisiloxane?

The CAS number of Hexabutyldisiloxane is 2973-30-0.

What is the molecular formula of Hexabutyldisiloxane?

The molecular formula of Hexabutyldisiloxane is C24H54OSi2.

What is the molecular weight of Hexabutyldisiloxane?

The molecular weight of Hexabutyldisiloxane is 414.37 g/mol.

Where can I buy Hexabutyldisiloxane?

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

Does KEHONG BIO offer custom synthesis for Hexabutyldisiloxane?

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

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