Thiazole, 4-ethynyl-2-hydrazinyl-

Thiazole, 4-ethynyl-2-hydrazinyl- (CAS 1566882-15-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H5N3S and a molecular weight of 139.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1566882-15-2
Jingsj CID
J-1787270-2
Molecular Formula
C5H5N3S
Molecular Weight
139.18 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Thiazole, 4-ethynyl-2-hydrazinyl-?

The CAS number of Thiazole, 4-ethynyl-2-hydrazinyl- is 1566882-15-2.

What are the molecular formula and molecular weight of Thiazole, 4-ethynyl-2-hydrazinyl-?

Thiazole, 4-ethynyl-2-hydrazinyl- has molecular formula C5H5N3S and molecular weight 139.18 g/mol.

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

Last updated:

How to cite: Jingsj. "Thiazole, 4-ethynyl-2-hydrazinyl- (CAS 1566882-15-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1787270-2 (accessed 2026-10-24).

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