3-(4-Methoxyphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde

3-(4-甲氧基苯基)-1-苯基-1H-吡唑-4-甲醛

Also known as: 1-phenyl-3-(p-methoxyphenyl)-4-pyrazolcarbaldehyde, 1-phenyl-3-p-anisyl-pyrazol-4-aldehyd, 1-phenyl-3-(p-methoxyphenyl)pyrazol-4-aldehyde, 1H-pyrazole-4-carboxaldehyde, 3-(4-methoxyphenyl)-1-phenyl-, 3-(4-methoxyphenyl)-1-phenyl-1H-pyrazole-4-carboxaldehyde, 3-(4-methoxyphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (salt data: free)

3-(4-Methoxyphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 36640-42-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H14N2O2 and a molecular weight of 278.30500 g/mol. It is also known as 1-phenyl-3-(p-methoxyphenyl)-4-pyrazolcarbaldehyde, 1-phenyl-3-p-anisyl-pyrazol-4-aldehyd and 1-phenyl-3-(p-methoxyphenyl)pyrazol-4-aldehyde. Key properties include a boiling point of 472.6ºC at 760mmHg, a density of 1.16g/cm3 and a flash point of 239.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
36640-42-3
Jingsj CID
J-1559953-7
Molecular Formula
C17H14N2O2
Chinese Name
3-(4-甲氧基苯基)-1-苯基-1H-吡唑-4-甲醛
Molecular Weight
278.30500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point472.6ºC at 760mmHg
Density1.16g/cm3
Flash Point239.6ºC

Frequently Asked Questions

What is the CAS number of 3-(4-Methoxyphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde?

The CAS number of 3-(4-Methoxyphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde is 36640-42-3.

What are the molecular formula and molecular weight of 3-(4-Methoxyphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde?

3-(4-Methoxyphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde has molecular formula C17H14N2O2 and molecular weight 278.30500 g/mol.

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

Last updated:

How to cite: Jingsj. "3-(4-Methoxyphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 36640-42-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1559953-7 (accessed 2026-10-23).

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