Diphenyldi(thiophen-2-yl)silane structure

Diphenyldi(thiophen-2-yl)silane

TL;DR: Diphenyldi(thiophen-2-yl)silane (CAS 18676-80-7) is a chemical compound with molecular formula C20H16S2Si and molecular weight 348.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

diphenyl(dithiophen-2-yl)silane

Also Known As: Diphenyldi(2-thienyl)silane, Bis(2-thienyl)diphenylsilane, diphenyl(dithiophen-2-yl)silane, Diphenyldi(thiophen-2-yl)silane, DIPHENYLBIS(THIOPHEN-2-YL)SILANE

CAS: 18676-80-7
Molecular Formula C20H16S2Si
Molecular Weight 348.05 g/mol
LogP 3.187
Topological Polar Surface Area 56.5 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 4
Exact Mass 348.04626
Heavy Atoms 23
Complexity 338.0

Chemical Identifiers

CAS Number 18676-80-7
SMILES C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CS3)C4=CC=CS4
InChIKey GMIUAOFYMAZWDL-UHFFFAOYSA-N

Product Overview

Diphenyldi(thiophen-2-yl)silane (CAS 18676-80-7), with molecular formula C20H16S2Si and molecular weight 348.05 g/mol. IUPAC: diphenyl(dithiophen-2-yl)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 Diphenyldi(thiophen-2-yl)silane

XLogP
3.187
TPSA (Topological Polar Surface Area)
56.5
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
4
Heavy Atoms
23
Complexity
338.0
Exact Mass
348.04626
Monoisotopic Mass
348.04626
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 Diphenyldi(thiophen-2-yl)silane

The XLogP value of 3.187 indicates that Diphenyldi(thiophen-2-yl)silane is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 56.5 Ų, Diphenyldi(thiophen-2-yl)silane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Diphenyldi(thiophen-2-yl)silane has 0 hydrogen bond donor(s) and 2 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 Diphenyldi(thiophen-2-yl)silane?

The CAS number of Diphenyldi(thiophen-2-yl)silane is 18676-80-7.

What is the molecular formula of Diphenyldi(thiophen-2-yl)silane?

The molecular formula of Diphenyldi(thiophen-2-yl)silane is C20H16S2Si.

What is the molecular weight of Diphenyldi(thiophen-2-yl)silane?

The molecular weight of Diphenyldi(thiophen-2-yl)silane is 348.05 g/mol.

Where can I buy Diphenyldi(thiophen-2-yl)silane?

You can request a quote for Diphenyldi(thiophen-2-yl)silane directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Diphenyldi(thiophen-2-yl)silane?

Yes, KEHONG BIO provides custom synthesis services for Diphenyldi(thiophen-2-yl)silane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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