Trimethylsilyl 11-phenoxyundecanoate structure

Trimethylsilyl 11-phenoxyundecanoate

TL;DR: Trimethylsilyl 11-phenoxyundecanoate (CAS 21273-14-3) is a chemical compound with molecular formula C20H34O3Si and molecular weight 350.23 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

trimethylsilyl 11-phenoxyundecanoate

Also Known As: Trimethylsilyl 11-phenoxyundecanoate, Trimethylsilyl 11-phenoxyundecanoate #, 11-Phenoxyundecanoic acid, TMS derivative, 11-Phenoxyundecanoic acid trimethylsilyl ester, Undecanoic acid, 11-phenoxy-, trimethylsilyl ester

CAS: 21273-14-3
Molecular Formula C20H34O3Si
Molecular Weight 350.23 g/mol
LogP 5.9544
Topological Polar Surface Area 35.5 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 14
Exact Mass 350.22772
Heavy Atoms 24
Complexity 319.0

Chemical Identifiers

CAS Number 21273-14-3
SMILES C[Si](C)(C)OC(=O)CCCCCCCCCCOC1=CC=CC=C1
InChIKey ROBPYOXGQOGYNO-UHFFFAOYSA-N

Product Overview

Trimethylsilyl 11-phenoxyundecanoate (CAS 21273-14-3), with molecular formula C20H34O3Si and molecular weight 350.23 g/mol. IUPAC: trimethylsilyl 11-phenoxyundecanoate.

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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 Trimethylsilyl 11-phenoxyundecanoate

XLogP
5.9544
TPSA (Topological Polar Surface Area)
35.5
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
14
Heavy Atoms
24
Complexity
319.0
Exact Mass
350.22772
Monoisotopic Mass
350.22772
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 Trimethylsilyl 11-phenoxyundecanoate

The XLogP value of 5.9544 indicates that Trimethylsilyl 11-phenoxyundecanoate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 35.5 Ų, Trimethylsilyl 11-phenoxyundecanoate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Trimethylsilyl 11-phenoxyundecanoate has 0 hydrogen bond donor(s) and 3 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 Trimethylsilyl 11-phenoxyundecanoate?

The CAS number of Trimethylsilyl 11-phenoxyundecanoate is 21273-14-3.

What is the molecular formula of Trimethylsilyl 11-phenoxyundecanoate?

The molecular formula of Trimethylsilyl 11-phenoxyundecanoate is C20H34O3Si.

What is the molecular weight of Trimethylsilyl 11-phenoxyundecanoate?

The molecular weight of Trimethylsilyl 11-phenoxyundecanoate is 350.23 g/mol.

Where can I buy Trimethylsilyl 11-phenoxyundecanoate?

You can request a quote for Trimethylsilyl 11-phenoxyundecanoate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Trimethylsilyl 11-phenoxyundecanoate?

Yes, KEHONG BIO provides custom synthesis services for Trimethylsilyl 11-phenoxyundecanoate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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