5-(1-ethyl-1H-pyrazol-3-yl)-1,2-oxazole-4-carboxylic acid

5-(1-乙基-1H-吡唑-3-基)-1,2-噁唑-4-甲酸

5-(1-ethyl-1H-pyrazol-3-yl)-1,2-oxazole-4-carboxylic acid (CAS 2229300-67-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9N3O3 and a molecular weight of 207.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2229300-67-6
Jingsj CID: J-587868-2
Molecular Formula: C₉H₉N₃O₃
Chinese Name: 5-(1-乙基-1H-吡唑-3-基)-1,2-噁唑-4-甲酸
Molecular Weight: 207.19 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(1-ethyl-1H-pyrazol-3-yl)-1,2-oxazole-4-carboxylic acid?

The CAS number of 5-(1-ethyl-1H-pyrazol-3-yl)-1,2-oxazole-4-carboxylic acid is 2229300-67-6.

What are the molecular formula and molecular weight of 5-(1-ethyl-1H-pyrazol-3-yl)-1,2-oxazole-4-carboxylic acid?

5-(1-ethyl-1H-pyrazol-3-yl)-1,2-oxazole-4-carboxylic acid has molecular formula C9H9N3O3 and molecular weight 207.19 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "5-(1-ethyl-1H-pyrazol-3-yl)-1,2-oxazole-4-carboxylic acid (CAS 2229300-67-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-587868-2 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.