5-Trimethylsilylcyclopentadiene structure

5-Trimethylsilylcyclopentadiene

TL;DR: 5-Trimethylsilylcyclopentadiene (CAS 3559-74-8) is a chemical compound with molecular formula C8H14Si and molecular weight 138.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

cyclopenta-2,4-dien-1-yl(trimethyl)silane

Also Known As: Cyclopentadienyltrimethylsilane, 5-(Trimethylsilyl)-1,3-cyclopentadiene, 5-Trimethylsilylcyclopentadiene, cyclopenta-2,4-dien-1-yltrimethylsilane, trimethylsilylcyclopentadiene

CAS: 3559-74-8
Molecular Formula C8H14Si
Molecular Weight 138.09 g/mol
LogP 2.82
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 1
Exact Mass 138.08647
Heavy Atoms 9
Complexity 136.0

Chemical Identifiers

CAS Number 3559-74-8
SMILES C[Si](C)(C)C1C=CC=C1
InChIKey VMFHCJPMKUTMMQ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 12 IPC patent classification(s) across the SureChEMBL global patent database.

Catalysts (1 patents) Coatings & Adhesives (17 patents) Electronic Chemicals (3 patents) Heterocyclic Building Blocks (23 patents) Lubricants & Additives (19 patents) +7 more

Product Overview

5-Trimethylsilylcyclopentadiene (CAS 3559-74-8), with molecular formula C8H14Si and molecular weight 138.09 g/mol. IUPAC: cyclopenta-2,4-dien-1-yl(trimethyl)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 5-Trimethylsilylcyclopentadiene

XLogP
2.82
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
1
Heavy Atoms
9
Complexity
136.0
Exact Mass
138.08647
Monoisotopic Mass
138.08647
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 5-Trimethylsilylcyclopentadiene

The XLogP value of 2.82 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 5-Trimethylsilylcyclopentadiene. With a topological polar surface area (TPSA) of 0.0 Ų, 5-Trimethylsilylcyclopentadiene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5-Trimethylsilylcyclopentadiene 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 5-Trimethylsilylcyclopentadiene?

The CAS number of 5-Trimethylsilylcyclopentadiene is 3559-74-8.

What is the molecular formula of 5-Trimethylsilylcyclopentadiene?

The molecular formula of 5-Trimethylsilylcyclopentadiene is C8H14Si.

What is the molecular weight of 5-Trimethylsilylcyclopentadiene?

The molecular weight of 5-Trimethylsilylcyclopentadiene is 138.09 g/mol.

Where can I buy 5-Trimethylsilylcyclopentadiene?

You can request a quote for 5-Trimethylsilylcyclopentadiene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5-Trimethylsilylcyclopentadiene?

Yes, KEHONG BIO provides custom synthesis services for 5-Trimethylsilylcyclopentadiene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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