But-2-ene
TL;DR: But-2-ene (CAS 107-01-7) is a chemical compound with molecular formula C4H8 and molecular weight 56.0626 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
but-2-ene
Also Known As: 2-BUTENE, but-2-ene, Pseudobutylene, trans-2-Butene, Methylpropene
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C4H8 |
| Molecular Weight | 56.0626 g/mol |
| XLogP | 2.3 |
| Topological Polar Surface Area (TPSA) | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 0 |
| Exact Mass | 56.0626 Da |
| Heavy Atoms | 4 |
| Complexity | 15.0 |
| Melting Point | -139.3 °C /cis-2-Butene/ |
| Boiling Point | 3.73 °C at 760 mm Hg /cis-2-Butene/ |
| Vapor Pressure | 1600 mm Hg at 25 °C /cis-2-Butene/ |
| Solubility | Very soluble in ethanol and ether. Soluble in benzene. /cis- and trans-2-Butene/ |
| SMILES | CC=CC |
| InChIKey | IAQRGUVFOMOMEM-UHFFFAOYSA-N |
Chemical Property Profile of But-2-ene
Property Insights of But-2-ene
The XLogP value of 2.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for But-2-ene. With a topological polar surface area (TPSA) of 0.0 Ų, But-2-ene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, But-2-ene 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 CAS number of But-2-ene?
The CAS number of But-2-ene is 107-01-7.
What is the molecular formula of But-2-ene?
The molecular formula of But-2-ene is C4H8.
What is the molecular weight of But-2-ene?
The molecular weight of But-2-ene is 56.0626 g/mol.
Where can I buy But-2-ene?
You can request a quote for But-2-ene directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for But-2-ene?
Yes, CoreyChem provides custom synthesis services for But-2-ene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.