4-(4-ethyl-1-methyl-1H-pyrazol-5-yl)-2-thiophenecarboxylic Acid

4-(4-乙基-1-甲基-1H-吡唑-5-基)-2-噻吩甲酸

4-(4-ethyl-1-methyl-1H-pyrazol-5-yl)-2-thiophenecarboxylic Acid (CAS 1047629-62-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H12N2O2S and a molecular weight of 236.29 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1047629-62-8
Jingsj CID: J-1873882-7
Molecular Formula: C₁₁H₁₂N₂O₂S
Chinese Name: 4-(4-乙基-1-甲基-1H-吡唑-5-基)-2-噻吩甲酸
Molecular Weight: 236.29 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(4-ethyl-1-methyl-1H-pyrazol-5-yl)-2-thiophenecarboxylic Acid?

The CAS number of 4-(4-ethyl-1-methyl-1H-pyrazol-5-yl)-2-thiophenecarboxylic Acid is 1047629-62-8.

What are the molecular formula and molecular weight of 4-(4-ethyl-1-methyl-1H-pyrazol-5-yl)-2-thiophenecarboxylic Acid?

4-(4-ethyl-1-methyl-1H-pyrazol-5-yl)-2-thiophenecarboxylic Acid has molecular formula C11H12N2O2S and molecular weight 236.29 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. "4-(4-ethyl-1-methyl-1H-pyrazol-5-yl)-2-thiophenecarboxylic Acid (CAS 1047629-62-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1873882-7 (accessed 2026-10-25).

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