Tetrakis(trimethylsilyl)allene structure

Tetrakis(trimethylsilyl)allene

TL;DR: Tetrakis(trimethylsilyl)allene (CAS 3721-17-3) is a chemical compound with molecular formula C15H36Si4 and molecular weight 328.19 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

trimethyl-[1,3,3-tris(trimethylsilyl)propa-1,2-dienyl]silane

Also Known As: tetrakis allene, TETRAKIS(TRIMETHYLSILYL)ALLENE, tetrakis(trimethylsilyl)-allene, 1,1,3,3-Tetrakis(trimethylsilyl)allene, Trimethyl-[1,3,3-tris(trimethylsilyl)propa-1,2-dienyl]silane

CAS: 3721-17-3
Molecular Formula C15H36Si4
Molecular Weight 328.19 g/mol
LogP 5.9477
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 4
Exact Mass 328.1894
Heavy Atoms 19
Complexity 317.82242

Chemical Identifiers

CAS Number 3721-17-3
SMILES C[Si](C)(C)C(=C=C([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C

Product Overview

Tetrakis(trimethylsilyl)allene (CAS 3721-17-3), with molecular formula C15H36Si4 and molecular weight 328.19 g/mol. IUPAC: trimethyl-[1,3,3-tris(trimethylsilyl)propa-1,2-dienyl]silane.

🧪
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 Tetrakis(trimethylsilyl)allene

XLogP
5.9477
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
4
Heavy Atoms
19
Complexity
317.82242
Exact Mass
328.1894
Monoisotopic Mass
328.1894
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 Tetrakis(trimethylsilyl)allene

The XLogP value of 5.9477 indicates that Tetrakis(trimethylsilyl)allene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Tetrakis(trimethylsilyl)allene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Tetrakis(trimethylsilyl)allene 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 Tetrakis(trimethylsilyl)allene?

The CAS number of Tetrakis(trimethylsilyl)allene is 3721-17-3.

What is the molecular formula of Tetrakis(trimethylsilyl)allene?

The molecular formula of Tetrakis(trimethylsilyl)allene is C15H36Si4.

What is the molecular weight of Tetrakis(trimethylsilyl)allene?

The molecular weight of Tetrakis(trimethylsilyl)allene is 328.19 g/mol.

Where can I buy Tetrakis(trimethylsilyl)allene?

You can request a quote for Tetrakis(trimethylsilyl)allene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Tetrakis(trimethylsilyl)allene?

Yes, KEHONG BIO provides custom synthesis services for Tetrakis(trimethylsilyl)allene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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