1-[[4-(Trifluoromethyl)phenyl]methyl]-3-pyrazolidinone

1-[[4-(三氟甲基)苯基]甲基]-3-吡唑烷酮

1-[[4-(Trifluoromethyl)phenyl]methyl]-3-pyrazolidinone (CAS 145547-70-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11F3N2O and a molecular weight of 244.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 145547-70-2
Jingsj CID: J-176497-4
Molecular Formula: C₁₁H₁₁F₃N₂O
Chinese Name: 1-[[4-(三氟甲基)苯基]甲基]-3-吡唑烷酮
Molecular Weight: 244.21 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-[[4-(Trifluoromethyl)phenyl]methyl]-3-pyrazolidinone?

The CAS number of 1-[[4-(Trifluoromethyl)phenyl]methyl]-3-pyrazolidinone is 145547-70-2.

What are the molecular formula and molecular weight of 1-[[4-(Trifluoromethyl)phenyl]methyl]-3-pyrazolidinone?

1-[[4-(Trifluoromethyl)phenyl]methyl]-3-pyrazolidinone has molecular formula C11H11F3N2O and molecular weight 244.21 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. "1-[[4-(Trifluoromethyl)phenyl]methyl]-3-pyrazolidinone (CAS 145547-70-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-176497-4 (accessed 2026-10-24).

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