Ethyl 3-cyano-2-mercapto-6-methylisonicotinate

3-氰基-2-巯基-6-甲基吡啶-4-甲酸乙酯

Also known as: ethyl 3-cyano-6-methyl-2-thioxo-1,2-dihydropyridine-4-carboxylate, 3-cyano-4-(ethoxycarbonyl)-6-methylpyridine-2-thiol, 3-cyano-2-mercapto-6-methyl-isonicotinic acid ethyl ester, ethyl 3-cyano-2-mercapto-6-methylpyridine-4-carboxylate, Ethyl3-cyano-6-methyl-2-sulphanylisonicotinate

CAS No.
56891-69-1
Jingsj CID
J-1487797-3
Molecular Formula
C10H10N2O2S
Chinese Name
3-氰基-2-巯基-6-甲基吡啶-4-甲酸乙酯
Molecular Weight
222.26400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point214ºC
Boiling Point302.8ºC at 760mmHg
Density1.29g/cm3
Flash Point136.9ºC

Frequently Asked Questions

What is the CAS number of Ethyl 3-cyano-2-mercapto-6-methylisonicotinate?

56891-69-1

What are the molecular formula and molecular weight of Ethyl 3-cyano-2-mercapto-6-methylisonicotinate?

C10H10N2O2S, molecular weight 222.26400 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026