1-(3,5-Dimethyl-1H-pyrazol-4-yl)ethanone
1-(3,5-二甲基-1H-吡唑-4-基)乙酮
Also known as: Ethanone,1-(3,5-dimethyl-1H-pyrazol-4-yl)-, 1-(3,5-Dimethyl-4-pyrazolyl)ethanone, 1-(3,5-dimethyl-1H-pyrazol-4-yl)ethan-1-one, 1-(3,5-dimethyl-1H-pyrazole-4-yl)acetketone, 3,5-Dimethyl-4-acetylpyrazole, 4-Acetyl-3,5-dimethylpyrazole, NSC 45012, SN 10011
- CAS No.
- 1123-48-4
- Jingsj CID
- J-28372-2
- Molecular Formula
- C7H10N2O
- Chinese Name
- 1-(3,5-二甲基-1H-吡唑-4-基)乙酮
- Molecular Weight
- 138.16700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 289.3ºC at 760mmHg |
|---|---|
| Density | 1.104g/cm3 |
| Flash Point | 133.2ºC |
Frequently Asked Questions
What is the CAS number of 1-(3,5-Dimethyl-1H-pyrazol-4-yl)ethanone?
1123-48-4
What are the molecular formula and molecular weight of 1-(3,5-Dimethyl-1H-pyrazol-4-yl)ethanone?
C7H10N2O, molecular weight 138.16700 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026