1-(2-fluoroethyl)-3-(isobutoxymethyl)-1H-pyrazole-4-sulfonyl chloride

1-(2-氟乙基)-3-(异丁氧基甲基)-1H-吡唑-4-磺酰氯

1-(2-fluoroethyl)-3-(isobutoxymethyl)-1H-pyrazole-4-sulfonyl chloride (CAS 1856091-66-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H16ClFN2O3S and a molecular weight of 298.76 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1856091-66-1
Jingsj CID: J-341539-5
Molecular Formula: C₁₀H₁₆ClFN₂O₃S
Chinese Name: 1-(2-氟乙基)-3-(异丁氧基甲基)-1H-吡唑-4-磺酰氯
Molecular Weight: 298.76 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(2-fluoroethyl)-3-(isobutoxymethyl)-1H-pyrazole-4-sulfonyl chloride?

The CAS number of 1-(2-fluoroethyl)-3-(isobutoxymethyl)-1H-pyrazole-4-sulfonyl chloride is 1856091-66-1.

What are the molecular formula and molecular weight of 1-(2-fluoroethyl)-3-(isobutoxymethyl)-1H-pyrazole-4-sulfonyl chloride?

1-(2-fluoroethyl)-3-(isobutoxymethyl)-1H-pyrazole-4-sulfonyl chloride has molecular formula C10H16ClFN2O3S and molecular weight 298.76 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. "1-(2-fluoroethyl)-3-(isobutoxymethyl)-1H-pyrazole-4-sulfonyl chloride (CAS 1856091-66-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-341539-5 (accessed 2026-10-25).

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