4-Ethyl-5-((6-methylpyridin-3-yl)ethynyl)-6-(4-(methylsulfonyl)phenyl)pyrimidine

4-乙基-5-((6-甲基吡啶-3-基)乙炔基)-6-(4-(甲磺酰基)苯基)嘧啶

4-Ethyl-5-((6-methylpyridin-3-yl)ethynyl)-6-(4-(methylsulfonyl)phenyl)pyrimidine (CAS 1321606-47-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H19N3O2S and a molecular weight of 377.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1321606-47-6
Jingsj CID: J-1398212-6
Molecular Formula: C₂₁H₁₉N₃O₂S
Chinese Name: 4-乙基-5-((6-甲基吡啶-3-基)乙炔基)-6-(4-(甲磺酰基)苯基)嘧啶
Molecular Weight: 377.5 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Ethyl-5-((6-methylpyridin-3-yl)ethynyl)-6-(4-(methylsulfonyl)phenyl)pyrimidine?

The CAS number of 4-Ethyl-5-((6-methylpyridin-3-yl)ethynyl)-6-(4-(methylsulfonyl)phenyl)pyrimidine is 1321606-47-6.

What are the molecular formula and molecular weight of 4-Ethyl-5-((6-methylpyridin-3-yl)ethynyl)-6-(4-(methylsulfonyl)phenyl)pyrimidine?

4-Ethyl-5-((6-methylpyridin-3-yl)ethynyl)-6-(4-(methylsulfonyl)phenyl)pyrimidine has molecular formula C21H19N3O2S and molecular weight 377.5 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-Ethyl-5-((6-methylpyridin-3-yl)ethynyl)-6-(4-(methylsulfonyl)phenyl)pyrimidine (CAS 1321606-47-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1398212-6 (accessed 2026-10-26).

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