4-phenyloxane-4-carbaldehyde

4-苯基四氢-2H-吡喃-4-甲醛

Also known as: 4-phenyltetrahydro-2H-pyran-4-carboxaldehyde, 4-phenyltetrahydro-2H-pyran-4-carbaldehyde, 4-Phenyltetrahydropyran-4-carboxaldehyde, 4-phenyl-2H-3,4,5,6-tetrahydropyran-4-carbaldehyde, MFCD08061006, Tetrahydro-4-phenyl-2H-pyran-4-carboxaldehyde, 2H-Pyran-4-carboxaldehyde, tetrahydro-4-phenyl-

4-phenyloxane-4-carbaldehyde (CAS 66109-88-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H14O2 and a molecular weight of 190.23800 g/mol. It is also known as 4-phenyltetrahydro-2H-pyran-4-carboxaldehyde, 4-phenyltetrahydro-2H-pyran-4-carbaldehyde and 4-Phenyltetrahydropyran-4-carboxaldehyde. Key properties include a boiling point of 304.1ºC at 760 mmHg and a density of 1.141g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
66109-88-4
Jingsj CID
J-16623-8
Molecular Formula
C12H14O2
Chinese Name
4-苯基四氢-2H-吡喃-4-甲醛
Molecular Weight
190.23800 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point304.1ºC at 760 mmHg
Density1.141g/cm3

Frequently Asked Questions

What is the CAS number of 4-phenyloxane-4-carbaldehyde?

The CAS number of 4-phenyloxane-4-carbaldehyde is 66109-88-4.

What are the molecular formula and molecular weight of 4-phenyloxane-4-carbaldehyde?

4-phenyloxane-4-carbaldehyde has molecular formula C12H14O2 and molecular weight 190.23800 g/mol.

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

Last updated:

How to cite: Jingsj. "4-phenyloxane-4-carbaldehyde (CAS 66109-88-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16623-8 (accessed 2026-10-23).

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