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

4-(1-乙基-1H-吡唑-5-基)-2-噻吩甲酸甲酯

methyl 4-(1-ethyl-1H-pyrazol-5-yl)-2-thiophenecarboxylate (CAS 1047645-53-3) 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.: 1047645-53-3
Jingsj CID: J-466239-0
Molecular Formula: C₁₁H₁₂N₂O₂S
Chinese Name: 4-(1-乙基-1H-吡唑-5-基)-2-噻吩甲酸甲酯
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 methyl 4-(1-ethyl-1H-pyrazol-5-yl)-2-thiophenecarboxylate?

The CAS number of methyl 4-(1-ethyl-1H-pyrazol-5-yl)-2-thiophenecarboxylate is 1047645-53-3.

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

methyl 4-(1-ethyl-1H-pyrazol-5-yl)-2-thiophenecarboxylate 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. "methyl 4-(1-ethyl-1H-pyrazol-5-yl)-2-thiophenecarboxylate (CAS 1047645-53-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-466239-0 (accessed 2026-10-23).

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