2-fluoro-5-(1-methyl-1H-pyrazol-4-yl)benzaldehyde

2-氟-5-(1-甲基-1H-吡唑-4-基)苯甲醛

2-fluoro-5-(1-methyl-1H-pyrazol-4-yl)benzaldehyde (CAS 1178154-66-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9FN2O and a molecular weight of 204.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1178154-66-9
Jingsj CID: J-674075-9
Molecular Formula: C₁₁H₉FN₂O
Chinese Name: 2-氟-5-(1-甲基-1H-吡唑-4-基)苯甲醛
Molecular Weight: 204.20 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-fluoro-5-(1-methyl-1H-pyrazol-4-yl)benzaldehyde?

The CAS number of 2-fluoro-5-(1-methyl-1H-pyrazol-4-yl)benzaldehyde is 1178154-66-9.

What are the molecular formula and molecular weight of 2-fluoro-5-(1-methyl-1H-pyrazol-4-yl)benzaldehyde?

2-fluoro-5-(1-methyl-1H-pyrazol-4-yl)benzaldehyde has molecular formula C11H9FN2O and molecular weight 204.20 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-fluoro-5-(1-methyl-1H-pyrazol-4-yl)benzaldehyde (CAS 1178154-66-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-674075-9 (accessed 2026-10-23).

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