二十烷
TL;DR: 二十烷 (CAS 112-95-8) is a chemical compound with molecular formula C20H42 and molecular weight 282.33 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
二十烷
icosane
Also Known As: EICOSANE, n-Eicosane, Icosane, n-icosane, octyldodecane
| Molecular Formula | C20H42 |
|---|---|
| Molecular Weight | 282.33 g/mol |
| LogP | 10.4 |
| Topological Polar Surface Area | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 17 |
| Exact Mass | 282.32864 |
| Heavy Atoms | 20 |
| Complexity | 132.0 |
| Melting Point | 36.7 °C |
| Boiling Point | 342.7 °C at 760 mmHg |
| Density | 0.7886 at 20.0 °C - Less dense than water; will float |
| Solubility | less than 1 mg/mL at 77 °F (NTP, 1992) |
| Flash Point | 100.0 °C |
| Vapor Pressure | 4.62X10-6 mm Hg at 25 °C |
| Refractive Index | = 1.4425 at 20 °C |
Chemical Identifiers
| CAS Number | 112-95-8 |
|---|---|
| SMILES | CCCCCCCCCCCCCCCCCCCC |
| InChIKey | CBFCDTFDPHXCNY-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
二十烷 (CAS 112-95-8), with molecular formula C20H42 and molecular weight 282.33 g/mol. IUPAC: icosane.
Chemical Property Profile of 二十烷
Property Insights of 二十烷
The XLogP value of 10.4 indicates that 二十烷 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, 二十烷 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 二十烷 has 0 hydrogen bond donor(s) and 0 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 二十烷?
The CAS number of 二十烷 is 112-95-8.
What is the molecular formula of 二十烷?
The molecular formula of 二十烷 is C20H42.
What is the molecular weight of 二十烷?
The molecular weight of 二十烷 is 282.33 g/mol.
Where can I buy 二十烷?
You can request a quote for 二十烷 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 二十烷?
Yes, KEHONG BIO provides custom synthesis services for 二十烷 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.