1,5-Pentanediol
TL;DR: 1,5-Pentanediol (CAS 111-29-5) is a chemical compound with molecular formula C5H12O2 and molecular weight 104.08373 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
pentane-1,5-diol
Also Known As: Pentane-1,5-diol, 1,5-PENTANEDIOL, 1,5-Dihydroxypentane, Pentamethylene glycol, Pentylene glycol
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C5H12O2 |
| Molecular Weight | 104.08373 g/mol |
| XLogP | -0.1 |
| Topological Polar Surface Area (TPSA) | 40.5 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 4 |
| Exact Mass | 104.08373 Da |
| Heavy Atoms | 7 |
| Complexity | 25.0 |
| Melting Point | -18 °C |
| Boiling Point | 240 °C |
| Density | 0.9941 g/cm cu at 20 °C; 0.9858 g/cm cu at 25 °C |
| Flash Point | 129 °C (265 °F) (open cup) |
| Vapor Pressure | 0.0039 [mmHg] |
| Refractive Index | Index of refraction: 1.4499 at 20 °C |
| Solubility | Miscible with water |
| SMILES | C(CCO)CCO |
| InChIKey | ALQSHHUCVQOPAS-UHFFFAOYSA-N |
Product Description
Applications: 1,5-Pentanediol is used in polymer chemistry and functional materials synthesis, as well as coating, adhesive, and surface treatment formulations. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 1,5-Pentanediol (CAS 111-29-5) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
1,5-Pentanediol is a polymer intermediate identified by CAS number 111-29-5 and the molecular formula C5H12O2 and a molecular weight of 104.08 g/mol. Physically, the compound has a density of 0.9941 g/cm cu at 20 °C; 0.9858 g/cm cu at 25 °C g/cm³, a solubility: Miscible with water. It is also known as Pentane-1,5-diol and 1,5-PENTANEDIOL.
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 1,5-Pentanediol
Property Insights of 1,5-Pentanediol
The XLogP value of -0.1 indicates that 1,5-Pentanediol is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 40.5 Ų, 1,5-Pentanediol exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,5-Pentanediol has 2 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of 1,5-Pentanediol?
The CAS number of 1,5-Pentanediol is 111-29-5.
What is the molecular formula of 1,5-Pentanediol?
The molecular formula of 1,5-Pentanediol is C5H12O2.
What is the molecular weight of 1,5-Pentanediol?
The molecular weight of 1,5-Pentanediol is 104.08373 g/mol.
What are the applications of 1,5-Pentanediol?
1,5-Pentanediol is used in polymer chemistry and functional materials synthesis, as well as coating, adhesive, and surface treatment formulations. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 1,5-Pentanediol (CAS 111-29-5) with custom synthesis...
Where can I buy 1,5-Pentanediol?
You can request a quote for 1,5-Pentanediol directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 1,5-Pentanediol?
Yes, CoreyChem provides custom synthesis services for 1,5-Pentanediol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.