Undecane
TL;DR: Undecane (CAS 1120-21-4) is a chemical compound with molecular formula C11H24 and molecular weight 156.1878 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
undecane
Also Known As: Undecane, N-UNDECANE, Hendecane, n-Hendecane, Decane, methyl-
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C11H24 |
| Molecular Weight | 156.1878 g/mol |
| XLogP | 5.6 |
| Topological Polar Surface Area (TPSA) | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 8 |
| Exact Mass | 156.1878 Da |
| Heavy Atoms | 11 |
| Complexity | 49.0 |
| Melting Point | -14.1 °F (NTP, 1992) |
| Boiling Point | 384.6 °F at 760 mmHg (NTP, 1992) |
| Density | 0.74017 at 68 °F (NTP, 1992) - Less dense than water; will float |
| Flash Point | 149 °F (NFPA, 2010) |
| Vapor Pressure | 0.41 [mmHg] |
| Refractive Index | Index of refraction: 1.4398 at 20 °C/D |
| Solubility | In water, 0.014 mg/L at 25 deg (critical evaluation of all available data) |
| SMILES | CCCCCCCCCCC |
| InChIKey | RSJKGSCJYJTIGS-UHFFFAOYSA-N |
Chemical Property Profile of Undecane
Property Insights of Undecane
The XLogP value of 5.6 indicates that Undecane is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Undecane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Undecane has 0 hydrogen bond donor(s) and 0 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
What is the CAS number of Undecane?
The CAS number of Undecane is 1120-21-4.
What is the molecular formula of Undecane?
The molecular formula of Undecane is C11H24.
What is the molecular weight of Undecane?
The molecular weight of Undecane is 156.1878 g/mol.
Where can I buy Undecane?
You can request a quote for Undecane directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Undecane?
Yes, CoreyChem provides custom synthesis services for Undecane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.