1-Methyl-5-nitro-1H-pyrazole-4-carboxylic acid
1-甲基-5-硝基吡唑-4-甲酸
Also known as: 1-Methyl-5-nitropyrazole-4-carboxylic acid, 1-Methyl-5-nitro-4-pyrazolcarbonsaeure, 1-methyl-5-nitro-1H-pyrazol-4-carboxylic acid, 1H-Pyrazole-4-carboxylic acid, 1-methyl-5-nitro-, BUTTPARK 33\04-33
- CAS No.
- 18213-77-9
- Jingsj CID
- J-5652-8
- Molecular Formula
- C5H5N3O4
- Chinese Name
- 1-甲基-5-硝基吡唑-4-甲酸
- Molecular Weight
- 171.11100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 399ºC at 760mmHg |
|---|---|
| Density | 1.72g/cm3 |
| Flash Point | 195.1ºC |
Frequently Asked Questions
What is the CAS number of 1-Methyl-5-nitro-1H-pyrazole-4-carboxylic acid?
18213-77-9
What are the molecular formula and molecular weight of 1-Methyl-5-nitro-1H-pyrazole-4-carboxylic acid?
C5H5N3O4, molecular weight 171.11100 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026