二十五烷
TL;DR: 二十五烷 (CAS 629-99-2) is a chemical compound with molecular formula C25H52 and molecular weight 352.41 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
二十五烷
pentacosane
Also Known As: PENTACOSANE, n-Pentacosane, Unknown Ligand, Pentacosane, 99%, Tetracosane, methyl-
| Molecular Formula | C25H52 |
|---|---|
| Molecular Weight | 352.41 g/mol |
| LogP | 13.1 |
| Topological Polar Surface Area | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 22 |
| Exact Mass | 352.4069 |
| Heavy Atoms | 25 |
| Complexity | 186.0 |
| Melting Point | 53.3 °C |
| Boiling Point | 401.9 °C at 760 mmHg |
| Density | 0.8012 at 20.0 °C - Less dense than water; will float |
| Solubility | Soluble in benzene, chloroform |
| Flash Point | 120 °C (120.0 °C) - closed cup |
| Vapor Pressure | 1.51X10-6 mm Hg at 25 °C (extrapolated) |
| Refractive Index | = 1.4491 at 20 °C |
Chemical Identifiers
| CAS Number | 629-99-2 |
|---|---|
| SMILES | CCCCCCCCCCCCCCCCCCCCCCCCC |
| InChIKey | YKNWIILGEFFOPE-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 14 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
二十五烷 (CAS 629-99-2), with molecular formula C25H52 and molecular weight 352.41 g/mol. IUPAC: pentacosane.
Chemical Property Profile of 二十五烷
Property Insights of 二十五烷
The XLogP value of 13.1 indicates that 二十五烷 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, 二十五烷 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 二十五烷 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 二十五烷?
The CAS number of 二十五烷 is 629-99-2.
What is the molecular formula of 二十五烷?
The molecular formula of 二十五烷 is C25H52.
What is the molecular weight of 二十五烷?
The molecular weight of 二十五烷 is 352.41 g/mol.
Where can I buy 二十五烷?
You can request a quote for 二十五烷 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 二十五烷?
Yes, KEHONG BIO provides custom synthesis services for 二十五烷 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.