1,2,3,4-Tetramethylcyclopentadiene structure

1,2,3,4-Tetramethylcyclopentadiene

TL;DR: 1,2,3,4-Tetramethylcyclopentadiene (CAS 79042-55-0) is a chemical compound with molecular formula C9H14 and molecular weight 122.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

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

Also Known As: 1,2,3,4-tetramethylcyclopenta-1,3-diene, Tetramethylcyclopentadiene, 1,2,3,4-Tetramethyl-1,3-cyclopentadiene, 1,2,3,4-Tetramethylcyclopentadiene, TETRAMETHYL CYCLOPENTADIENE

CAS: 79042-55-0
Molecular Formula C9H14
Molecular Weight 122.11 g/mol
LogP 1.5
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 0
Exact Mass 122.10955
Heavy Atoms 9
Complexity 170.0

Chemical Identifiers

CAS Number 79042-55-0
SMILES CC1=C(C(=C(C1)C)C)C
InChIKey VNPQQEYMXYCAEZ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 10 IPC patent classification(s) across the SureChEMBL global patent database.

Analytical Reagents (3 patents) Catalysts (76 patents) Coatings & Adhesives (1 patents) Electronic Chemicals (3 patents) Heterocyclic Building Blocks (18 patents) +5 more

Product Overview

1,2,3,4-Tetramethylcyclopentadiene (CAS 79042-55-0), with molecular formula C9H14 and molecular weight 122.11 g/mol. IUPAC: 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 1,2,3,4-Tetramethylcyclopentadiene

XLogP
1.5
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
9
Complexity
170.0
Exact Mass
122.10955
Monoisotopic Mass
122.10955
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 1,2,3,4-Tetramethylcyclopentadiene

The XLogP value of 1.5 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1,2,3,4-Tetramethylcyclopentadiene. With a topological polar surface area (TPSA) of 0.0 Ų, 1,2,3,4-Tetramethylcyclopentadiene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,2,3,4-Tetramethylcyclopentadiene 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 1,2,3,4-Tetramethylcyclopentadiene?

The CAS number of 1,2,3,4-Tetramethylcyclopentadiene is 79042-55-0.

What is the molecular formula of 1,2,3,4-Tetramethylcyclopentadiene?

The molecular formula of 1,2,3,4-Tetramethylcyclopentadiene is C9H14.

What is the molecular weight of 1,2,3,4-Tetramethylcyclopentadiene?

The molecular weight of 1,2,3,4-Tetramethylcyclopentadiene is 122.11 g/mol.

Where can I buy 1,2,3,4-Tetramethylcyclopentadiene?

You can request a quote for 1,2,3,4-Tetramethylcyclopentadiene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,2,3,4-Tetramethylcyclopentadiene?

Yes, KEHONG BIO provides custom synthesis services for 1,2,3,4-Tetramethylcyclopentadiene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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