Ethyltetramethylcyclopentadiene structure

Ethyltetramethylcyclopentadiene

TL;DR: Ethyltetramethylcyclopentadiene (CAS 58166-91-9) is a chemical compound with molecular formula C11H18 and molecular weight 150.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-ethyl-1,2,3,4-tetramethylcyclopenta-1,3-diene

Also Known As: Ethyltetramethylcyclopentadiene, Ethyl-tetramethylcyclopentadiene, 5-ethyl-1,2,3,4-tetramethylcyclopenta-1,3-diene, Ethyl-tetramethylcylopentadiene, Ethyl-tetramethylcyclopentadiene, 97%

CAS: 58166-91-9
Molecular Formula C11H18
Molecular Weight 150.14 g/mol
LogP 2.4
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 1
Exact Mass 150.14085
Heavy Atoms 11
Complexity 204.0

Chemical Identifiers

CAS Number 58166-91-9
SMILES CCC1C(=C(C(=C1C)C)C)C
InChIKey MXYDFFLUOPTQFI-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Catalysts (1 patents) Organic Building Blocks (1 patents) Polymer Intermediates (21 patents)

Product Overview

Ethyltetramethylcyclopentadiene (CAS 58166-91-9), with molecular formula C11H18 and molecular weight 150.14 g/mol. IUPAC: 5-ethyl-1,2,3,4-tetramethylcyclopenta-1,3-diene.

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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 Ethyltetramethylcyclopentadiene

XLogP
2.4
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
1
Heavy Atoms
11
Complexity
204.0
Exact Mass
150.14085
Monoisotopic Mass
150.14085
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 Ethyltetramethylcyclopentadiene

The XLogP value of 2.4 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Ethyltetramethylcyclopentadiene. With a topological polar surface area (TPSA) of 0.0 Ų, Ethyltetramethylcyclopentadiene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Ethyltetramethylcyclopentadiene 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 Ethyltetramethylcyclopentadiene?

The CAS number of Ethyltetramethylcyclopentadiene is 58166-91-9.

What is the molecular formula of Ethyltetramethylcyclopentadiene?

The molecular formula of Ethyltetramethylcyclopentadiene is C11H18.

What is the molecular weight of Ethyltetramethylcyclopentadiene?

The molecular weight of Ethyltetramethylcyclopentadiene is 150.14 g/mol.

Where can I buy Ethyltetramethylcyclopentadiene?

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

Does KEHONG BIO offer custom synthesis for Ethyltetramethylcyclopentadiene?

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

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