7-Acetyl-4-methoxy-1,3-benzothiazol-2(3H)-one

7-乙酰基-4-甲氧基-1,3-苯并噻唑-2(3H)-酮

Also known as: 2(3H)-Benzothiazolone,7-acetyl-4-methoxy-(9CI), 7-acetyl-4-methoxybenzo[d]thiazol-2(3H)-one

7-Acetyl-4-methoxy-1,3-benzothiazol-2(3H)-one (CAS 662111-32-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9NO3S and a molecular weight of 223.24800 g/mol. It is also known as 2(3H)-Benzothiazolone,7-acetyl-4-methoxy-(9CI) and 7-acetyl-4-methoxybenzo[d]thiazol-2(3H)-one. Key property: a density of 1.344g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
662111-32-2
Jingsj CID
J-1497880-7
Molecular Formula
C10H9NO3S
Chinese Name
7-乙酰基-4-甲氧基-1,3-苯并噻唑-2(3H)-酮
Molecular Weight
223.24800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density1.344g/cm3

Frequently Asked Questions

What is the CAS number of 7-Acetyl-4-methoxy-1,3-benzothiazol-2(3H)-one?

The CAS number of 7-Acetyl-4-methoxy-1,3-benzothiazol-2(3H)-one is 662111-32-2.

What are the molecular formula and molecular weight of 7-Acetyl-4-methoxy-1,3-benzothiazol-2(3H)-one?

7-Acetyl-4-methoxy-1,3-benzothiazol-2(3H)-one has molecular formula C10H9NO3S and molecular weight 223.24800 g/mol.

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

Last updated:

How to cite: Jingsj. "7-Acetyl-4-methoxy-1,3-benzothiazol-2(3H)-one (CAS 662111-32-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497880-7 (accessed 2026-10-24).

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