Heptadecyltriphenylsilane structure

Heptadecyltriphenylsilane

TL;DR: Heptadecyltriphenylsilane (CAS 18759-35-8) is a chemical compound with molecular formula C35H50Si and molecular weight 498.37 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

heptadecyl(triphenyl)silane

Also Known As: Heptadecyltriphenylsilane, heptadecyl(triphenyl)silane, Heptadecyl-triphenyl-silane

CAS: 18759-35-8
Molecular Formula C35H50Si
Molecular Weight 498.37 g/mol
LogP 9.0282
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 19
Exact Mass 498.36816
Heavy Atoms 36
Complexity 806.4713

Chemical Identifiers

CAS Number 18759-35-8
SMILES CCCCCCCCCCCCCCCCC[Si](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Product Overview

Heptadecyltriphenylsilane (CAS 18759-35-8), with molecular formula C35H50Si and molecular weight 498.37 g/mol. IUPAC: heptadecyl(triphenyl)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 Heptadecyltriphenylsilane

XLogP
9.0282
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
19
Heavy Atoms
36
Complexity
806.4713
Exact Mass
498.36816
Monoisotopic Mass
498.36816
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 Heptadecyltriphenylsilane

The XLogP value of 9.0282 indicates that Heptadecyltriphenylsilane is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Heptadecyltriphenylsilane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Heptadecyltriphenylsilane 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 Heptadecyltriphenylsilane?

The CAS number of Heptadecyltriphenylsilane is 18759-35-8.

What is the molecular formula of Heptadecyltriphenylsilane?

The molecular formula of Heptadecyltriphenylsilane is C35H50Si.

What is the molecular weight of Heptadecyltriphenylsilane?

The molecular weight of Heptadecyltriphenylsilane is 498.37 g/mol.

Where can I buy Heptadecyltriphenylsilane?

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

Does KEHONG BIO offer custom synthesis for Heptadecyltriphenylsilane?

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

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