2-Phenoxytetrahydropyran
Also known as: 2-(phenoxy)oxane, 2-Phenoxytetrahydro-2H-pyran, 2-Phenoxytetrahydropyrane, Tetrahydro-2-phenoxy-2H-pyran, Tetrahydro-2-(phenyloxy)-2H-pyran, Phenyl(tetrahydro-2H-pyran-2-yl) ether, 2H-Pyran, tetrahydro-2-phenoxy-, 2-(Phenyloxy)tetrahydro-2H-pyran
2-Phenoxytetrahydropyran (CAS 4203-50-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H14O2 and a molecular weight of 178.22800 g/mol. Key properties include a boiling point of 274.7ºC at 760 mmHg, a density of 1.067 g/cm3 and a flash point of 109.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4203-50-3
- Jingsj CID
- J-42869-3
- Molecular Formula
- C11H14O2
- Molecular Weight
- 178.22800 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 274.7ºC at 760 mmHg |
|---|---|
| Density | 1.067 g/cm3 |
| Flash Point | 109.5ºC |
| Exact Mass | 178.09900 |
| PSA | 18.46000 |
| LogP | 2.59200 |
| Refractive Index | 1.522 |
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-Phenoxytetrahydropyran?
The CAS number of 2-Phenoxytetrahydropyran is 4203-50-3.
What are the molecular formula and molecular weight of 2-Phenoxytetrahydropyran?
2-Phenoxytetrahydropyran has molecular formula C11H14O2 and molecular weight 178.22800 g/mol.
What are the upstream and downstream products of 2-Phenoxytetrahydropyran?
For 2-Phenoxytetrahydropyran, Upstream Products: 3,4-Dihydro-2H-pyran, Phenol, Tetrahydro-2H-pyran-2-ol; Downstream Products: 4-Bromophenol, 2,4-Dibromophenol, Tetrahydro-2H-pyran-2-ol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Phenoxytetrahydropyran (CAS 4203-50-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42869-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.