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1-(6-Methylimidazo[2,1-b]thiazol-5-yl)ethanone

Also known as: 1-(6-methylimidazo[2,1-b]thiazol-5-yl)ethanone, 1-{6-methylimidazo[2,1-b][1,3]thiazol-5-yl}ethan-1-one, Ethanone, 1-(6-methylimidazo[2,1-b]thiazol-5-yl)-

1-(6-Methylimidazo[2,1-b]thiazol-5-yl)ethanone (CAS 57738-11-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8N2OS and a molecular weight of 180.22700 g/mol. Key property: a density of 1.38g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
57738-11-1
Jingsj CID
J-1151695-3
Molecular Formula
C8H8N2OS
Molecular Weight
180.22700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Density1.38g/cm3
Exact Mass180.03600
PSA62.61000
LogP1.90680
Refractive Index1.69

Customs & Trade Information

HS Code2934100090
Summary2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 1-(6-Methylimidazo[2,1-b]thiazol-5-yl)ethanone?

The CAS number of 1-(6-Methylimidazo[2,1-b]thiazol-5-yl)ethanone is 57738-11-1.

What are the molecular formula and molecular weight of 1-(6-Methylimidazo[2,1-b]thiazol-5-yl)ethanone?

1-(6-Methylimidazo[2,1-b]thiazol-5-yl)ethanone has molecular formula C8H8N2OS and molecular weight 180.22700 g/mol.

What are the upstream and downstream products of 1-(6-Methylimidazo[2,1-b]thiazol-5-yl)ethanone?

For 1-(6-Methylimidazo[2,1-b]thiazol-5-yl)ethanone, Upstream Products: 2-Aminothiazole, 3-Chloroacetylacetone.

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

Last updated:

How to cite: Jingsj. "1-(6-Methylimidazo[2,1-b]thiazol-5-yl)ethanone (CAS 57738-11-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1151695-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.