1-Cyanoacetyl-3,5-dimethylpyrazole
1-氰基乙酰-3,5-二甲基吡唑
Also known as: 3-(3,5-Dimethyl-1H-pyrazol-1-yl)-3-oxopropanenitrile, 1-(cyanoacetyl)-3,5-dimethyl-1H-pyrazole, 1H-Pyrazole-1-propanenitrile, 3,5-dimethyl-β-oxo-, 3-(3,5-Dimethyl-1-pyrazolyl)-3-oxopropanenitrile, NSC 95424
- CAS No.
- 36140-83-7
- Jingsj CID
- J-23807-0
- Molecular Formula
- C8H9N3O
- Chinese Name
- 1-氰基乙酰-3,5-二甲基吡唑
- Molecular Weight
- 163.177 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 116-119ºC |
|---|---|
| Boiling Point | 331.4±44.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 154.2±28.4 °C |
Frequently Asked Questions
What is the CAS number of 1-Cyanoacetyl-3,5-dimethylpyrazole?
36140-83-7
What are the molecular formula and molecular weight of 1-Cyanoacetyl-3,5-dimethylpyrazole?
C8H9N3O, molecular weight 163.177 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026