2(1H)-Pyrazinone, 1-(1,1-dimethylethyl)-3-[[1-methyl-2-(methylsulfonyl)ethyl]amino]-

1-(1,1-二甲基乙基)-3-[[1-甲基-2-(甲基磺酰基)乙基]氨基]-2(1H)-吡嗪酮

2(1H)-Pyrazinone, 1-(1,1-dimethylethyl)-3-[[1-methyl-2-(methylsulfonyl)ethyl]amino]- (CAS 1378655-03-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H21N3O3S and a molecular weight of 287.38 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1378655-03-8
Jingsj CID: J-1989774-5
Molecular Formula: C₁₂H₂₁N₃O₃S
Chinese Name: 1-(1,1-二甲基乙基)-3-[[1-甲基-2-(甲基磺酰基)乙基]氨基]-2(1H)-吡嗪酮
Molecular Weight: 287.38 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2(1H)-Pyrazinone, 1-(1,1-dimethylethyl)-3-[[1-methyl-2-(methylsulfonyl)ethyl]amino]-?

The CAS number of 2(1H)-Pyrazinone, 1-(1,1-dimethylethyl)-3-[[1-methyl-2-(methylsulfonyl)ethyl]amino]- is 1378655-03-8.

What are the molecular formula and molecular weight of 2(1H)-Pyrazinone, 1-(1,1-dimethylethyl)-3-[[1-methyl-2-(methylsulfonyl)ethyl]amino]-?

2(1H)-Pyrazinone, 1-(1,1-dimethylethyl)-3-[[1-methyl-2-(methylsulfonyl)ethyl]amino]- has molecular formula C12H21N3O3S and molecular weight 287.38 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. "2(1H)-Pyrazinone, 1-(1,1-dimethylethyl)-3-[[1-methyl-2-(methylsulfonyl)ethyl]amino]- (CAS 1378655-03-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1989774-5 (accessed 2026-10-25).

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