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3-[(1Z)-1-{2-[4-(3-chlorothiophen-2-yl)-1,3-thiazol-2-yl]hydrazin-1-ylidene}ethyl]-4-hydroxy-6-methyl-2H-pyran-2-one

Also known as: 2H-Pyran-2-one, 3-[1-[2-[4-(3-chloro-2-thienyl)-2-thiazolyl]hydrazinylidene]ethyl]-4-hydroxy-6-methyl-

3-[(1Z)-1-{2-[4-(3-chlorothiophen-2-yl)-1,3-thiazol-2-yl]hydrazin-1-ylidene}ethyl]-4-hydroxy-6-methyl-2H-pyran-2-one (CAS 477845-26-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H12ClN3O3S2 and a molecular weight of 381.9 g/mol. It is also known as 2H-Pyran-2-one, 3-[1-[2-[4-(3-chloro-2-thienyl)-2-thiazolyl]hydrazinylidene]ethyl]-4-hydroxy-6-methyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
477845-26-4
Jingsj CID
J-1744209-7
Molecular Formula
C15H12ClN3O3S2
Molecular Weight
381.9 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-[(1Z)-1-{2-[4-(3-chlorothiophen-2-yl)-1,3-thiazol-2-yl]hydrazin-1-ylidene}ethyl]-4-hydroxy-6-methyl-2H-pyran-2-one?

The CAS number of 3-[(1Z)-1-{2-[4-(3-chlorothiophen-2-yl)-1,3-thiazol-2-yl]hydrazin-1-ylidene}ethyl]-4-hydroxy-6-methyl-2H-pyran-2-one is 477845-26-4.

What are the molecular formula and molecular weight of 3-[(1Z)-1-{2-[4-(3-chlorothiophen-2-yl)-1,3-thiazol-2-yl]hydrazin-1-ylidene}ethyl]-4-hydroxy-6-methyl-2H-pyran-2-one?

3-[(1Z)-1-{2-[4-(3-chlorothiophen-2-yl)-1,3-thiazol-2-yl]hydrazin-1-ylidene}ethyl]-4-hydroxy-6-methyl-2H-pyran-2-one has molecular formula C15H12ClN3O3S2 and molecular weight 381.9 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3-[(1Z)-1-{2-[4-(3-chlorothiophen-2-yl)-1,3-thiazol-2-yl]hydrazin-1-ylidene}ethyl]-4-hydroxy-6-methyl-2H-pyran-2-one (CAS 477845-26-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1744209-7 (accessed 2026-10-25).

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