Propylene Oxide
TL;DR: Propylene Oxide (CAS 75-56-9) is a chemical compound with molecular formula C3H6O and molecular weight 58.041866 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
环氧丙烷
2-methyloxirane
Also Known As: Propylene oxide, 2-Methyloxirane, Methyloxirane, 1,2-Epoxypropane, Propyleneoxide
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C3H6O |
| Molecular Weight | 58.041866 g/mol |
| XLogP | 0.0 |
| Topological Polar Surface Area (TPSA) | 12.5 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 0 |
| Exact Mass | 58.041866 Da |
| Heavy Atoms | 4 |
| Complexity | 26.0 |
| Melting Point | -169.83 °F (EPA, 1998) |
| Boiling Point | 93.61 °F at 760 mmHg (EPA, 1998) |
| Density | 0.859 at 32 °F (EPA, 1998) - Less dense than water; will float |
| Flash Point | -35 °F (EPA, 1998) |
| Vapor Pressure | 445 mmHg at 68 °F (EPA, 1998) |
| Refractive Index | SADTLER REFERENCE NUMBER: 387, 2211, 2212 (IR, PRISM) INDEX OF REFRACTION: 1.3607 AT 20 °C/D /DL-FORM/ |
| Solubility | greater than or equal to 100 mg/mL at 66 °F (NTP, 1992) |
| SMILES | CC1CO1 |
| InChIKey | GOOHAUXETOMSMM-UHFFFAOYSA-N |
Product Description
Applications: Propylene Oxide is used in polymer chemistry and functional materials synthesis, as well as pharmaceutical synthesis routes and API production. It commonly serves as an oxidizing agent in synthetic sequences. CoreyChem supplies Propylene Oxide (CAS 75-56-9) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
Propylene Oxide is a polymer intermediate identified by CAS number 75-56-9 and the molecular formula C3H6O and a molecular weight of 58.04 g/mol. Physically, the compound has a density of 0.859 at 32 °F (EPA, 1998) - Less dense than water; will float g/cm³, a solubility: greater than or equal to 100 mg/mL at 66 °F (NTP, 1992). It is also known as Propylene oxide and 2-Methyloxirane.
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 Propylene Oxide
Property Insights of Propylene Oxide
The XLogP value of 0.0 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Propylene Oxide. With a topological polar surface area (TPSA) of 12.5 Ų, Propylene Oxide exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Propylene Oxide has 0 hydrogen bond donor(s) and 1 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Propylene Oxide?
The CAS number of Propylene Oxide is 75-56-9.
What is the molecular formula of Propylene Oxide?
The molecular formula of Propylene Oxide is C3H6O.
What is the molecular weight of Propylene Oxide?
The molecular weight of Propylene Oxide is 58.041866 g/mol.
What are the applications of Propylene Oxide?
Propylene Oxide is used in polymer chemistry and functional materials synthesis, as well as pharmaceutical synthesis routes and API production. It commonly serves as an oxidizing agent in synthetic sequences. CoreyChem supplies Propylene Oxide (CAS 75-56-9) with custom synthesis available from...
Where can I buy Propylene Oxide?
You can request a quote for Propylene Oxide directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Propylene Oxide?
Yes, CoreyChem provides custom synthesis services for Propylene Oxide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.