五甲基环戊二烯 structure

五甲基环戊二烯

TL;DR: 五甲基环戊二烯 (CAS 4045-44-7) is a chemical compound with molecular formula C10H16 and molecular weight 136.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

五甲基环戊二烯

1,2,3,4,5-pentamethylcyclopenta-1,3-diene

Also Known As: 1,2,3,4,5-Pentamethylcyclopentadiene, Pentamethylcyclopentadiene, 1,2,3,4,5-pentamethylcyclopenta-1,3-diene, null, 1,3-Cyclopentadiene, pentamethyl-

CAS: 4045-44-7
Molecular Formula C10H16
Molecular Weight 136.13 g/mol
LogP 1.9
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 0
Exact Mass 136.1252
Heavy Atoms 10
Complexity 192.0

Chemical Identifiers

CAS Number 4045-44-7
SMILES CC1C(=C(C(=C1C)C)C)C
InChIKey WQIQNKQYEUMPBM-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 14 IPC patent classification(s) across the SureChEMBL global patent database.

Analytical Reagents (3 patents) Catalysts (78 patents) Coatings & Adhesives (5 patents) Construction Chemicals (3 patents) Electronic Chemicals (9 patents) +9 more

Product Overview

五甲基环戊二烯 (CAS 4045-44-7), with molecular formula C10H16 and molecular weight 136.13 g/mol. IUPAC: 1,2,3,4,5-pentamethylcyclopenta-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 五甲基环戊二烯

XLogP
1.9
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
10
Complexity
192.0
Exact Mass
136.1252
Monoisotopic Mass
136.1252
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 五甲基环戊二烯

The XLogP value of 1.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 五甲基环戊二烯. With a topological polar surface area (TPSA) of 0.0 Ų, 五甲基环戊二烯 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 五甲基环戊二烯 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 五甲基环戊二烯?

The CAS number of 五甲基环戊二烯 is 4045-44-7.

What is the molecular formula of 五甲基环戊二烯?

The molecular formula of 五甲基环戊二烯 is C10H16.

What is the molecular weight of 五甲基环戊二烯?

The molecular weight of 五甲基环戊二烯 is 136.13 g/mol.

Where can I buy 五甲基环戊二烯?

You can request a quote for 五甲基环戊二烯 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 五甲基环戊二烯?

Yes, KEHONG BIO provides custom synthesis services for 五甲基环戊二烯 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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