3,5-dichloro-1-phenethylpyrazin-2(1H)-one

3,5-二氯-1-苯乙基吡嗪-2(1H)-酮

3,5-dichloro-1-phenethylpyrazin-2(1H)-one (CAS 138610-68-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H10Cl2N2O and a molecular weight of 269.12 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 138610-68-1
Jingsj CID: J-694275-3
Molecular Formula: C₁₂H₁₀Cl₂N₂O
Chinese Name: 3,5-二氯-1-苯乙基吡嗪-2(1H)-酮
Molecular Weight: 269.12 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,5-dichloro-1-phenethylpyrazin-2(1H)-one?

The CAS number of 3,5-dichloro-1-phenethylpyrazin-2(1H)-one is 138610-68-1.

What are the molecular formula and molecular weight of 3,5-dichloro-1-phenethylpyrazin-2(1H)-one?

3,5-dichloro-1-phenethylpyrazin-2(1H)-one has molecular formula C12H10Cl2N2O and molecular weight 269.12 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. "3,5-dichloro-1-phenethylpyrazin-2(1H)-one (CAS 138610-68-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-694275-3 (accessed 2026-10-24).

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