1H-Pyrazole-5-carboxylic acid, 3-formyl-1-methyl-
3-甲酰基-1-甲基-1H-吡唑-5-羧酸
Also known as: 1H-Pyrazole-5-carboxylic acid, 3-formyl-1-methyl-, 3-formyl-1-methyl-1H-pyrazole-5-carboxylic acid, 5-Formyl-2-methyl-2H-pyrazole-3-carboxylic acid, 5-formyl-2-methylpyrazole-3-carboxylic acid
1H-Pyrazole-5-carboxylic acid, 3-formyl-1-methyl- (CAS 221323-58-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6N2O3 and a molecular weight of 154.12300 g/mol. It is also known as 3-formyl-1-methyl-1H-pyrazole-5-carboxylic acid, 5-Formyl-2-methyl-2H-pyrazole-3-carboxylic acid and 5-formyl-2-methylpyrazole-3-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 221323-58-6
- Jingsj CID
- J-1509619-1
- Molecular Formula
- C6H6N2O3
- Chinese Name
- 3-甲酰基-1-甲基-1H-吡唑-5-羧酸
- Molecular Weight
- 154.12300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 1H-Pyrazole-5-carboxylic acid, 3-formyl-1-methyl-?
The CAS number of 1H-Pyrazole-5-carboxylic acid, 3-formyl-1-methyl- is 221323-58-6.
What are the molecular formula and molecular weight of 1H-Pyrazole-5-carboxylic acid, 3-formyl-1-methyl-?
1H-Pyrazole-5-carboxylic acid, 3-formyl-1-methyl- has molecular formula C6H6N2O3 and molecular weight 154.12300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1H-Pyrazole-5-carboxylic acid, 3-formyl-1-methyl- (CAS 221323-58-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509619-1 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.