Ethyl 1-(2-fluoropyridin-3-yl)-5-(phenylsulfonyl)-1H-pyrazole-3-carboxylate

1-(2-氟吡啶-3-基)-5-(苯磺酰基)-1H-吡唑-3-甲酸乙酯

Ethyl 1-(2-fluoropyridin-3-yl)-5-(phenylsulfonyl)-1H-pyrazole-3-carboxylate (CAS 1138037-50-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H14FN3O4S and a molecular weight of 375.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1138037-50-9
Jingsj CID: J-461849-2
Molecular Formula: C₁₇H₁₄FN₃O₄S
Chinese Name: 1-(2-氟吡啶-3-基)-5-(苯磺酰基)-1H-吡唑-3-甲酸乙酯
Molecular Weight: 375.4 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 1-(2-fluoropyridin-3-yl)-5-(phenylsulfonyl)-1H-pyrazole-3-carboxylate?

The CAS number of Ethyl 1-(2-fluoropyridin-3-yl)-5-(phenylsulfonyl)-1H-pyrazole-3-carboxylate is 1138037-50-9.

What are the molecular formula and molecular weight of Ethyl 1-(2-fluoropyridin-3-yl)-5-(phenylsulfonyl)-1H-pyrazole-3-carboxylate?

Ethyl 1-(2-fluoropyridin-3-yl)-5-(phenylsulfonyl)-1H-pyrazole-3-carboxylate has molecular formula C17H14FN3O4S and molecular weight 375.4 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. "Ethyl 1-(2-fluoropyridin-3-yl)-5-(phenylsulfonyl)-1H-pyrazole-3-carboxylate (CAS 1138037-50-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-461849-2 (accessed 2026-10-24).

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