Methyl 4,5-dicyano-2-(methylamino)thiophene-3-carboxylate

4,5-二氰基-2-(甲氨基)噻吩-3-甲酸甲酯

Methyl 4,5-dicyano-2-(methylamino)thiophene-3-carboxylate (CAS 1547221-58-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7N3O2S and a molecular weight of 221.24 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1547221-58-8
Jingsj CID: J-848564-5
Molecular Formula: C₉H₇N₃O₂S
Chinese Name: 4,5-二氰基-2-(甲氨基)噻吩-3-甲酸甲酯
Molecular Weight: 221.24 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl 4,5-dicyano-2-(methylamino)thiophene-3-carboxylate?

The CAS number of Methyl 4,5-dicyano-2-(methylamino)thiophene-3-carboxylate is 1547221-58-8.

What are the molecular formula and molecular weight of Methyl 4,5-dicyano-2-(methylamino)thiophene-3-carboxylate?

Methyl 4,5-dicyano-2-(methylamino)thiophene-3-carboxylate has molecular formula C9H7N3O2S and molecular weight 221.24 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. "Methyl 4,5-dicyano-2-(methylamino)thiophene-3-carboxylate (CAS 1547221-58-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-848564-5 (accessed 2026-10-24).

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