6-Acetylbenzothiazole

6-乙酰基苯并噻唑

Also known as: Ethanone, 1-(6-benzothiazolyl)-, 1-(1,3-benzothiazol-6-yl)ethan-1-one, 1-(1,3-benzothiazol-6-yl)ethanone, 1-(6-Benzo[d]thiazoleyl)-ethanone, 1-(6-Benzothiazolyl)ethanone, 1-(benzo[d]thiazol-6-yl)ethanone, 1-benzothiazol-6-yl-ethanone, 6-Benzothiazolyl methyl ketone

6-Acetylbenzothiazole (CAS 19989-35-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7NOS and a molecular weight of 177.22300 g/mol. It is also known as Ethanone, 1-(6-benzothiazolyl)-, 1-(1,3-benzothiazol-6-yl)ethan-1-one and 1-(1,3-benzothiazol-6-yl)ethanone. Key properties include a boiling point of 310.549ºC at 760 mmHg, a density of 1.286 and a flash point of 141.616ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
19989-35-6
Jingsj CID
J-1393818-3
Molecular Formula
C9H7NOS
Chinese Name
6-乙酰基苯并噻唑
Molecular Weight
177.22300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point310.549ºC at 760 mmHg
Density1.286
Flash Point141.616ºC

Frequently Asked Questions

What is the CAS number of 6-Acetylbenzothiazole?

The CAS number of 6-Acetylbenzothiazole is 19989-35-6.

What are the molecular formula and molecular weight of 6-Acetylbenzothiazole?

6-Acetylbenzothiazole has molecular formula C9H7NOS and molecular weight 177.22300 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Acetylbenzothiazole (CAS 19989-35-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1393818-3 (accessed 2026-10-24).

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