5-十八炔
TL;DR: 5-十八炔 (CAS 71899-42-8) is a chemical compound with molecular formula C18H34 and molecular weight 250.27 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
5-十八炔
octadec-5-yne
Also Known As: 5-Octadecyne, octadec-5-yne
| Molecular Formula | C18H34 |
|---|---|
| Molecular Weight | 250.27 g/mol |
| LogP | 8.8 |
| Topological Polar Surface Area | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 12 |
| Exact Mass | 250.26605 |
| Heavy Atoms | 18 |
| Complexity | 203.0 |
Chemical Identifiers
| CAS Number | 71899-42-8 |
|---|---|
| SMILES | CCCCCCCCCCCCC#CCCCC |
| InChIKey | LSZUIKJDOHTNDU-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
5-十八炔 (CAS 71899-42-8), with molecular formula C18H34 and molecular weight 250.27 g/mol. IUPAC: octadec-5-yne.
Chemical Property Profile of 5-十八炔
Property Insights of 5-十八炔
The XLogP value of 8.8 indicates that 5-十八炔 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, 5-十八炔 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5-十八炔 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 5-十八炔?
The CAS number of 5-十八炔 is 71899-42-8.
What is the molecular formula of 5-十八炔?
The molecular formula of 5-十八炔 is C18H34.
What is the molecular weight of 5-十八炔?
The molecular weight of 5-十八炔 is 250.27 g/mol.
Where can I buy 5-十八炔?
You can request a quote for 5-十八炔 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 5-十八炔?
Yes, KEHONG BIO provides custom synthesis services for 5-十八炔 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.