1-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde

1-(4-氟苯基)-1H-吡唑-4-甲醛

Also known as: 1-(4-fluorophenyl)-1H-pyrazole-4-carboxaldehyde, 1-(4-fluorophenyl)pyrazole-4-carbaldehyde, 1-(4-fluorophenyl)-4-pyrazolecarboxaldehyde, 1-(4-fluoro-phenyl)-1H-pyrazole-4-carbaldehyde, 1-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde AldrichCPR, Albb-009324, MFCD05864516

1-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 890652-03-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7FN2O and a molecular weight of 190.17400 g/mol. It is also known as 1-(4-fluorophenyl)-1H-pyrazole-4-carboxaldehyde, 1-(4-fluorophenyl)pyrazole-4-carbaldehyde and 1-(4-fluorophenyl)-4-pyrazolecarboxaldehyde. Key properties include a boiling point of 306.5ºC at 760 mmHg, a density of 1.24g/cm3 and a flash point of 139.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
890652-03-6
Jingsj CID
J-977117-2
Molecular Formula
C10H7FN2O
Chinese Name
1-(4-氟苯基)-1H-吡唑-4-甲醛
Molecular Weight
190.17400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point306.5ºC at 760 mmHg
Density1.24g/cm3
Flash Point139.1ºC

Frequently Asked Questions

What is the CAS number of 1-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde?

The CAS number of 1-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde is 890652-03-6.

What are the molecular formula and molecular weight of 1-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde?

1-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde has molecular formula C10H7FN2O and molecular weight 190.17400 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 890652-03-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-977117-2 (accessed 2026-10-23).

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