3-Methyl-1-phenyl-1H-pyrazole-4-carbaldehyde
3-甲基-1-苯基-1H-吡唑-4-甲醛
Also known as: 1-Phenyl-3-methyl-pyrazol-4-carbaldehyd, 1-phenyl-3-methyl-1H-4-pyrazolylformaldehyde, 1H-Pyrazole-4-carboxaldehyde, 3-methyl-1-phenyl-, 3-Methyl-1-phenyl-1H-pyrazole-4-carboxaldehyde, 3-methyl-1-phenylpyrazole-4-carbaldehyde, 3-methyl-1-phenylpyrazole-4-carboxaldehyde, 4-formyl-3-methyl-1-phenylpyrazole, JR-13823
- CAS No.
- 21487-48-9
- Jingsj CID
- J-1390414-2
- Molecular Formula
- C11H10N2O
- Chinese Name
- 3-甲基-1-苯基-1H-吡唑-4-甲醛
- Molecular Weight
- 186.21000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 57-61ºC |
|---|---|
| Boiling Point | 326.5ºC at 760 mmHg |
| Density | 1.13g/cm3 |
| Flash Point | 151.3ºC |
Frequently Asked Questions
What is the CAS number of 3-Methyl-1-phenyl-1H-pyrazole-4-carbaldehyde?
21487-48-9
What are the molecular formula and molecular weight of 3-Methyl-1-phenyl-1H-pyrazole-4-carbaldehyde?
C11H10N2O, molecular weight 186.21000 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026