2-Ethoxy-3,4-dihydro-2H-pyran
TL;DR: 2-Ethoxy-3,4-dihydro-2H-pyran (CAS 103-75-3) is a chemical compound with molecular formula C7H12O2 and molecular weight 128.08372 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
2-ethoxy-3,4-dihydro-2H-pyran
Also Known As: 2-Ethoxy-3,4-dihydro-2H-pyran, 2-Ethoxypyran, 2-Ethoxydihydropyran, ETHOXYDIHYDROPYRAN, 2-Ethoxy-3,4-dihydropyran
Application Areas
Top 5 of 16 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C7H12O2 |
| Molecular Weight | 128.08372 g/mol |
| XLogP | 1.5 |
| Topological Polar Surface Area (TPSA) | 18.5 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 2 |
| Exact Mass | 128.08372 Da |
| Heavy Atoms | 9 |
| Complexity | 99.0 |
| Melting Point | -148 °F (USCG, 1999) |
| Boiling Point | 289 °F at 760 mmHg (USCG, 1999) |
| Density | 0.875 at 68 °F (USCG, 1999) - Less dense than water; will float |
| Flash Point | 98 °F (USCG, 1999) |
| Solubility | VERY SLIGHTLY SOL IN WATER |
| SMILES | CCOC1CCC=CO1 |
| InChIKey | VZJFPIXCMVSTID-UHFFFAOYSA-N |
Product Description
Applications: 2-Ethoxy-3,4-dihydro-2H-pyran is used in polymer chemistry and functional materials synthesis, as well as polymer additives and plastics compounding. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 2-Ethoxy-3,4-dihydro-2H-pyran (CAS 103-75-3) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
A polymer intermediate supplied by CoreyChem, 2-Ethoxy-3,4-dihydro-2H-pyran (CAS 103-75-3) has the molecular formula C7H12O2 and a molecular weight of 128.08 g/mol. Reported properties include a density of 0.875 at 68 °F (USCG, 1999) - Less dense than water; will float g/cm³, a solubility: VERY SLIGHTLY SOL IN WATER. It is also known as 2-Ethoxy-3,4-dihydro-2H-pyran and 2-Ethoxypyran.
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 2-Ethoxy-3,4-dihydro-2H-pyran
Property Insights of 2-Ethoxy-3,4-dihydro-2H-pyran
The XLogP value of 1.5 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2-Ethoxy-3,4-dihydro-2H-pyran. With a topological polar surface area (TPSA) of 18.5 Ų, 2-Ethoxy-3,4-dihydro-2H-pyran exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2-Ethoxy-3,4-dihydro-2H-pyran has 0 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 2-Ethoxy-3,4-dihydro-2H-pyran?
The CAS number of 2-Ethoxy-3,4-dihydro-2H-pyran is 103-75-3.
What is the molecular formula of 2-Ethoxy-3,4-dihydro-2H-pyran?
The molecular formula of 2-Ethoxy-3,4-dihydro-2H-pyran is C7H12O2.
What is the molecular weight of 2-Ethoxy-3,4-dihydro-2H-pyran?
The molecular weight of 2-Ethoxy-3,4-dihydro-2H-pyran is 128.08372 g/mol.
What are the applications of 2-Ethoxy-3,4-dihydro-2H-pyran?
2-Ethoxy-3,4-dihydro-2H-pyran is used in polymer chemistry and functional materials synthesis, as well as polymer additives and plastics compounding. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 2-Ethoxy-3,4-dihydro-2H-pyran (CAS 103-75-3) with...
Where can I buy 2-Ethoxy-3,4-dihydro-2H-pyran?
You can request a quote for 2-Ethoxy-3,4-dihydro-2H-pyran directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 2-Ethoxy-3,4-dihydro-2H-pyran?
Yes, CoreyChem provides custom synthesis services for 2-Ethoxy-3,4-dihydro-2H-pyran and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.