3,5-Dimethyl-1-phenyl-1H-pyrazole-4-carbaldehyde

3,5-二甲基-1-苯基-1H-吡唑-4-甲醛

Also known as: 3,5-Dimethyl-1-phenylpyrazole-4-carboxaldehyde, 1H-Pyrazole-4-carboxaldehyde, 3,5-dimethyl-1-phenyl-, 3,5-Dimethyl-1-phenyl-4-formylpyrazole, 4-Formyl-3,5-dimethyl-1-phenylpyrazole, MFCD00051396, EINECS 244-750-9

CAS No.
22042-79-1
Jingsj CID
J-1067061-1
Molecular Formula
C12H12N2O
Chinese Name
3,5-二甲基-1-苯基-1H-吡唑-4-甲醛
Molecular Weight
200.23600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point125-128 °C
Boiling Point340ºC at 760 mmHg
Density1.11 g/cm3
Flash Point159.4ºC

Frequently Asked Questions

What is the CAS number of 3,5-Dimethyl-1-phenyl-1H-pyrazole-4-carbaldehyde?

22042-79-1

What are the molecular formula and molecular weight of 3,5-Dimethyl-1-phenyl-1H-pyrazole-4-carbaldehyde?

C12H12N2O, molecular weight 200.23600 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026