4-(5-chloro-2-ethoxyphenyl)-1H-pyrazole

4-(5-氯-2-乙氧基苯基)-1H-吡唑

4-(5-chloro-2-ethoxyphenyl)-1H-pyrazole (CAS 2228188-80-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11ClN2O and a molecular weight of 222.67 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228188-80-3
Jingsj CID: J-412005-2
Molecular Formula: C₁₁H₁₁ClN₂O
Chinese Name: 4-(5-氯-2-乙氧基苯基)-1H-吡唑
Molecular Weight: 222.67 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(5-chloro-2-ethoxyphenyl)-1H-pyrazole?

The CAS number of 4-(5-chloro-2-ethoxyphenyl)-1H-pyrazole is 2228188-80-3.

What are the molecular formula and molecular weight of 4-(5-chloro-2-ethoxyphenyl)-1H-pyrazole?

4-(5-chloro-2-ethoxyphenyl)-1H-pyrazole has molecular formula C11H11ClN2O and molecular weight 222.67 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-(5-chloro-2-ethoxyphenyl)-1H-pyrazole (CAS 2228188-80-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-412005-2 (accessed 2026-10-24).

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