Silylium structure

Silylium

TL;DR: Silylium (CAS 41753-67-7) is a chemical compound with molecular formula H3Si+ and molecular weight 31.00 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

silanylium

Also Known As: silylium, silanylium, Silylium ion, trihydridosilicon(1+), SiH3+

CAS: 41753-67-7
Molecular Formula H3Si+
Molecular Weight 31.00 g/mol
LogP -1.1839
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 0
Exact Mass 31.000402
Heavy Atoms 1
Complexity 0.0

Chemical Identifiers

CAS Number 41753-67-7
SMILES [SiH3+]

Product Overview

Silylium (CAS 41753-67-7), with molecular formula H3Si+ and molecular weight 31.00 g/mol. IUPAC: silanylium.

🧪
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 Silylium

XLogP
-1.1839
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
1
Complexity
0.0
Exact Mass
31.000402
Monoisotopic Mass
31.000402
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 Silylium

The XLogP value of -1.1839 indicates that Silylium is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 0.0 Ų, Silylium exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Silylium has 0 hydrogen bond donor(s) and 0 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 Silylium?

The CAS number of Silylium is 41753-67-7.

What is the molecular formula of Silylium?

The molecular formula of Silylium is H3Si+.

What is the molecular weight of Silylium?

The molecular weight of Silylium is 31.00 g/mol.

Where can I buy Silylium?

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

Does KEHONG BIO offer custom synthesis for Silylium?

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

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