1-[4-(but-3-yn-1-yl)phenyl]-1H-pyrazole

1-[4-(丁-3-炔-1-基)苯基]-1H-吡唑

1-[4-(but-3-yn-1-yl)phenyl]-1H-pyrazole (CAS 2228766-23-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H12N2 and a molecular weight of 196.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228766-23-0
Jingsj CID: J-1596977-4
Molecular Formula: C₁₃H₁₂N₂
Chinese Name: 1-[4-(丁-3-炔-1-基)苯基]-1H-吡唑
Molecular Weight: 196.25 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-[4-(but-3-yn-1-yl)phenyl]-1H-pyrazole?

The CAS number of 1-[4-(but-3-yn-1-yl)phenyl]-1H-pyrazole is 2228766-23-0.

What are the molecular formula and molecular weight of 1-[4-(but-3-yn-1-yl)phenyl]-1H-pyrazole?

1-[4-(but-3-yn-1-yl)phenyl]-1H-pyrazole has molecular formula C13H12N2 and molecular weight 196.25 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-[4-(but-3-yn-1-yl)phenyl]-1H-pyrazole (CAS 2228766-23-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1596977-4 (accessed 2026-10-24).

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