2-(1H-pyrazol-1-yl)acetyl chloride
2-(1H-吡唑-1-基)乙酰氯
2-(1H-pyrazol-1-yl)acetyl chloride (CAS 741626-52-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5ClN2O and a molecular weight of 144.56 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 741626-52-8
- Jingsj CID
- J-642817-8
- Molecular Formula
- C5H5ClN2O
- Chinese Name
- 2-(1H-吡唑-1-基)乙酰氯
- Molecular Weight
- 144.56 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2-(1H-pyrazol-1-yl)acetyl chloride?
The CAS number of 2-(1H-pyrazol-1-yl)acetyl chloride is 741626-52-8.
What are the molecular formula and molecular weight of 2-(1H-pyrazol-1-yl)acetyl chloride?
2-(1H-pyrazol-1-yl)acetyl chloride has molecular formula C5H5ClN2O and molecular weight 144.56 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(1H-pyrazol-1-yl)acetyl chloride (CAS 741626-52-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-642817-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.