2-(tetrahydro-2H-pyran-4-yl)ethanol

2-(四氢-2H-吡喃-4-基)乙醇

Also known as: 2-(tetrahydro-pyran-4-yl)-ethanol, 2-(oxan-4-yl)ethanol, 4-(2-hydroxyethyl)tetrahydropyran, 2-tetrahydropyran-4-ylethanol, tetrahydro-2H-pyran-4-ethanol, tetrahydro-pyran-4-ethanol

2-(tetrahydro-2H-pyran-4-yl)ethanol (CAS 4677-18-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C7H14O2 and a molecular weight of 130.18500 g/mol. It is also known as 2-(tetrahydro-pyran-4-yl)-ethanol, 2-(oxan-4-yl)ethanol and 4-(2-hydroxyethyl)tetrahydropyran. Key properties include a boiling point of 226ºC at 760 mmHg, a density of 0.981 g/cm3 and a flash point of 95.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4677-18-3
Jingsj CID: J-1139170-2
Molecular Formula: C₇H₁₄O₂
Chinese Name: 2-(四氢-2H-吡喃-4-基)乙醇
Molecular Weight: 130.18500 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	226ºC at 760 mmHg
Density	0.981 g/cm3
Flash Point	95.4ºC

Frequently Asked Questions

What is the CAS number of 2-(tetrahydro-2H-pyran-4-yl)ethanol?

The CAS number of 2-(tetrahydro-2H-pyran-4-yl)ethanol is 4677-18-3.

What are the molecular formula and molecular weight of 2-(tetrahydro-2H-pyran-4-yl)ethanol?

2-(tetrahydro-2H-pyran-4-yl)ethanol has molecular formula C7H14O2 and molecular weight 130.18500 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2-(tetrahydro-2H-pyran-4-yl)ethanol (CAS 4677-18-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1139170-2 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.