4-(3-Trifluoromethylphenoxy)tetrahydro-2H-pyran

4-(3-三氟甲基苯氧基)四氢-2H-吡喃

Also known as: 2H-Pyran, tetrahydro-4-[3-(trifluoromethyl)phenoxy]-, 4-(3-(Trifluoromethyl)phenoxy)tetrahydro-2H-pyran, 4-[3-(Trifluoromethyl)phenoxy]oxane, Tetrahydro-4-[3-(trifluoromethyl)phenoxy]-2H-pyran

4-(3-Trifluoromethylphenoxy)tetrahydro-2H-pyran (CAS 1257664-99-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H13F3O2 and a molecular weight of 246.22600 g/mol. It is also known as 2H-Pyran, tetrahydro-4-[3-(trifluoromethyl)phenoxy]-, 4-(3-(Trifluoromethyl)phenoxy)tetrahydro-2H-pyran and 4-[3-(Trifluoromethyl)phenoxy]oxane. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1257664-99-5
Jingsj CID: J-1475842-1
Molecular Formula: C₁₂H₁₃F₃O₂
Chinese Name: 4-(3-三氟甲基苯氧基)四氢-2H-吡喃
Molecular Weight: 246.22600 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(3-Trifluoromethylphenoxy)tetrahydro-2H-pyran?

The CAS number of 4-(3-Trifluoromethylphenoxy)tetrahydro-2H-pyran is 1257664-99-5.

What are the molecular formula and molecular weight of 4-(3-Trifluoromethylphenoxy)tetrahydro-2H-pyran?

4-(3-Trifluoromethylphenoxy)tetrahydro-2H-pyran has molecular formula C12H13F3O2 and molecular weight 246.22600 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. "4-(3-Trifluoromethylphenoxy)tetrahydro-2H-pyran (CAS 1257664-99-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1475842-1 (accessed 2026-10-26).

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