2,3-Dihydro-8-(trifluoromethyl)-4H-1-benzopyran-4-one O-methyloxime

2,3-二氢-8-(三氟甲基)-4H-1-苯并吡喃-4-酮 O-甲基肟

2,3-Dihydro-8-(trifluoromethyl)-4H-1-benzopyran-4-one O-methyloxime (CAS 890839-68-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H10F3NO2 and a molecular weight of 245.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 890839-68-6
Jingsj CID: J-842906-9
Molecular Formula: C₁₁H₁₀F₃NO₂
Chinese Name: 2,3-二氢-8-(三氟甲基)-4H-1-苯并吡喃-4-酮 O-甲基肟
Molecular Weight: 245.20 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,3-Dihydro-8-(trifluoromethyl)-4H-1-benzopyran-4-one O-methyloxime?

The CAS number of 2,3-Dihydro-8-(trifluoromethyl)-4H-1-benzopyran-4-one O-methyloxime is 890839-68-6.

What are the molecular formula and molecular weight of 2,3-Dihydro-8-(trifluoromethyl)-4H-1-benzopyran-4-one O-methyloxime?

2,3-Dihydro-8-(trifluoromethyl)-4H-1-benzopyran-4-one O-methyloxime has molecular formula C11H10F3NO2 and molecular weight 245.20 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. "2,3-Dihydro-8-(trifluoromethyl)-4H-1-benzopyran-4-one O-methyloxime (CAS 890839-68-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-842906-9 (accessed 2026-10-24).

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