1-Pentene
TL;DR: 1-Pentene (CAS 109-67-1) is a chemical compound with molecular formula C5H10 and molecular weight 70.07825 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
pent-1-ene
Also Known As: 1-PENTENE, Pent-1-ene, Propylethylene, PENTENE, alpha-Amylene
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C5H10 |
| Molecular Weight | 70.07825 g/mol |
| XLogP | 2.4 |
| Topological Polar Surface Area (TPSA) | 0.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 2 |
| Exact Mass | 70.07825 Da |
| Heavy Atoms | 5 |
| Complexity | 21.0 |
| Melting Point | -265 °F (USCG, 1999) |
| Boiling Point | 85.8 °F at 760 mmHg (USCG, 1999) |
| Density | 0.641 at 68 °F (USCG, 1999) - Less dense than water; will float |
| Flash Point | -60 °F (USCG, 1999) |
| Vapor Pressure | 635.0 [mmHg] |
| Refractive Index | Index of refraction: 1.3715 @ 20 °C/D |
| Solubility | Sol in all proportions in alcohol, ether, and benzene |
| SMILES | CCCC=C |
| InChIKey | YWAKXRMUMFPDSH-UHFFFAOYSA-N |
Product Description
Applications: 1-Pentene is used in polymer chemistry and functional materials synthesis, as well as complex organic molecule assembly across discovery and process chemistry. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton scale), with full analytical documentation (COA, MSDS, HPLC, NMR, MS).
1-Pentene is a polymer intermediate identified by CAS number 109-67-1 and the molecular formula C5H10 and a molecular weight of 70.08 g/mol. Physically, the compound has a density of 0.641 at 68 °F (USCG, 1999) - Less dense than water; will float g/cm³, a solubility: Sol in all proportions in alcohol, ether, and benzene. Synonyms include 1-PENTENE and Pent-1-ene.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of 1-Pentene
Property Insights of 1-Pentene
The XLogP value of 2.4 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1-Pentene. With a topological polar surface area (TPSA) of 0.0 Ų, 1-Pentene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1-Pentene 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 1-Pentene?
The CAS number of 1-Pentene is 109-67-1.
What is the molecular formula of 1-Pentene?
The molecular formula of 1-Pentene is C5H10.
What is the molecular weight of 1-Pentene?
The molecular weight of 1-Pentene is 70.07825 g/mol.
What are the applications of 1-Pentene?
1-Pentene is used in polymer chemistry and functional materials synthesis, as well as complex organic molecule assembly across discovery and process chemistry. It commonly serves as a versatile building block for organic synthesis. Available from CoreyChem as both catalog item and...
Where can I buy 1-Pentene?
You can request a quote for 1-Pentene directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 1-Pentene?
Yes, CoreyChem provides custom synthesis services for 1-Pentene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.