ethyl 5-(aminosulfonyl)-1-methyl-1H-pyrazole-4-carboxylate
1-甲基-4-甲酸乙酯-5-吡唑磺酰胺
Also known as: 1-METHYL-4-ETHYLFORMATE-5-PYRAZOLE SULFONAMIDE, 1-Methyl-4-ethylformate-5-pyrazole sulfonamide, 1-methyl-4-ethylformate-5-pyrazole sulphonamide, 5-(AMINOSULFONYL)-1-METHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER, ETHYL 1-METHYL-5-SULFAMOYL-PYRAZOLE-4-CARBOXYLATE, Ethyl 1-methyl-5-sulfamoylpyrazole-4-carboxylate, ethyl 1-methyl-5-sulfamoyl-1H-pyrazole-4-carboxylate, ethyl 5-(aminosulfonyl)-1-methyl-1H-pyrazole-4-carboxylate, 1-methyl-5-sulfamoyl-4-pyrazolecarboxylic acid ethyl ester, 1-methyl-4-ethylcarboxylate pyrazolesulfonamide
- CAS No.
- 88398-81-6
- Jingsj CID
- J-1151189-6
- Molecular Formula
- C7H11N3O4S
- Chinese Name
- 1-甲基-4-甲酸乙酯-5-吡唑磺酰胺
- Molecular Weight
- 233.24500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 449.504ºC at 760 mmHg |
|---|---|
| Density | 1.54 g/cm3 |
Frequently Asked Questions
What is the CAS number of ethyl 5-(aminosulfonyl)-1-methyl-1H-pyrazole-4-carboxylate?
88398-81-6
What are the molecular formula and molecular weight of ethyl 5-(aminosulfonyl)-1-methyl-1H-pyrazole-4-carboxylate?
C7H11N3O4S, molecular weight 233.24500 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026