Ethyl (2E)-2-cyano-3-[(4-methyl-1,3-thiazol-2-yl)amino]prop-2-enoate

2-氰基-3-[(4-甲基-1,3-噻唑-2-基)氨基]丙烯酸乙酯

Also known as: Ethyl 2-cyano-3-[(4-methylthiazol-2-yl)amino]acrylate, 2-Cyano-3-(4-methylthiazol-2-ylamino)acrylic acid ethyl ester, (E)-Ethyl 2-cyano-3-((4-methylthiazol-2-yl)amino)acrylate

Ethyl (2E)-2-cyano-3-[(4-methyl-1,3-thiazol-2-yl)amino]prop-2-enoate (CAS 871926-00-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H11N3O2S and a molecular weight of 237.27800 g/mol. It is also known as Ethyl 2-cyano-3-[(4-methylthiazol-2-yl)amino]acrylate, 2-Cyano-3-(4-methylthiazol-2-ylamino)acrylic acid ethyl ester and (E)-Ethyl 2-cyano-3-((4-methylthiazol-2-yl)amino)acrylate. Key properties include a boiling point of 373.362ºC at 760 mmHg, a density of 1.313g/cm3 and a flash point of 179.603ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 871926-00-0
Jingsj CID: J-1422119-0
Molecular Formula: C₁₀H₁₁N₃O₂S
Chinese Name: 2-氰基-3-[(4-甲基-1,3-噻唑-2-基)氨基]丙烯酸乙酯
Molecular Weight: 237.27800 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	373.362ºC at 760 mmHg
Density	1.313g/cm3
Flash Point	179.603ºC

Frequently Asked Questions

What is the CAS number of Ethyl (2E)-2-cyano-3-[(4-methyl-1,3-thiazol-2-yl)amino]prop-2-enoate?

The CAS number of Ethyl (2E)-2-cyano-3-[(4-methyl-1,3-thiazol-2-yl)amino]prop-2-enoate is 871926-00-0.

What are the molecular formula and molecular weight of Ethyl (2E)-2-cyano-3-[(4-methyl-1,3-thiazol-2-yl)amino]prop-2-enoate?

Ethyl (2E)-2-cyano-3-[(4-methyl-1,3-thiazol-2-yl)amino]prop-2-enoate has molecular formula C10H11N3O2S and molecular weight 237.27800 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. "Ethyl (2E)-2-cyano-3-[(4-methyl-1,3-thiazol-2-yl)amino]prop-2-enoate (CAS 871926-00-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1422119-0 (accessed 2026-10-25).

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