1H-Pyrazole-3-carboxylic acid, 1-(4-carboxyphenyl)-4,5-dihydro-5-oxo-, 3-ethyl ester
1-(4-羧基苯基)-5-氧代-4,5-二氢-1H-吡唑-3-甲酸乙酯
1H-Pyrazole-3-carboxylic acid, 1-(4-carboxyphenyl)-4,5-dihydro-5-oxo-, 3-ethyl ester (CAS 137566-04-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H12N2O5 and a molecular weight of 276.24 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 137566-04-2
- Jingsj CID
- J-701916-4
- Molecular Formula
- C13H12N2O5
- Chinese Name
- 1-(4-羧基苯基)-5-氧代-4,5-二氢-1H-吡唑-3-甲酸乙酯
- Molecular Weight
- 276.24 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-3-carboxylic acid, 1-(4-carboxyphenyl)-4,5-dihydro-5-oxo-, 3-ethyl ester?
The CAS number of 1H-Pyrazole-3-carboxylic acid, 1-(4-carboxyphenyl)-4,5-dihydro-5-oxo-, 3-ethyl ester is 137566-04-2.
What are the molecular formula and molecular weight of 1H-Pyrazole-3-carboxylic acid, 1-(4-carboxyphenyl)-4,5-dihydro-5-oxo-, 3-ethyl ester?
1H-Pyrazole-3-carboxylic acid, 1-(4-carboxyphenyl)-4,5-dihydro-5-oxo-, 3-ethyl ester has molecular formula C13H12N2O5 and molecular weight 276.24 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-3-carboxylic acid, 1-(4-carboxyphenyl)-4,5-dihydro-5-oxo-, 3-ethyl ester (CAS 137566-04-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-701916-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.