5-methyl-1H-pyrazole-3-carbaldehyde
5-甲基-1H-吡唑-3-甲醛
Also known as: 5-Methyl-3-formylpyrazole, 3-Formyl-5-methylpyrazole, 5-Methylpyrazole-3-carbaldehyde, 5-Methyl-1H-pyrazole-3-carboxaldehyde, 1H-Pyrazole-3-carboxaldehyde, 5-methyl-, 3-formyl-5-methylpyrazole, 5-methyl-3-formylpyrazole, 5-methylpyrazol-3-ylcarboxaldehyde
- CAS No.
- 3273-44-7
- Jingsj CID
- J-1500711-5
- Molecular Formula
- C5H6N2O
- Chinese Name
- 5-甲基-1H-吡唑-3-甲醛
- Molecular Weight
- 110.11400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 294.2ºC at 760 mmHg |
|---|---|
| Density | 1.238g/cm3 |
| Flash Point | 136.1ºC |
Frequently Asked Questions
What is the CAS number of 5-methyl-1H-pyrazole-3-carbaldehyde?
3273-44-7
What are the molecular formula and molecular weight of 5-methyl-1H-pyrazole-3-carbaldehyde?
C5H6N2O, molecular weight 110.11400 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026