2-(3-Oxo-2,3-dihydro-1,2-benzothiazol-2-yl)pentanoic acid

2-(3-氧代-2,3-二氢-1,2-苯并噻唑-2-基)戊酸

Also known as: 1,2-Benzisothiazole-2(3H)-acetic acid, 3-oxo-α-propyl-, 2-(3-Oxo-3H-benzo[d]isothiazol-2-yl)-pentanoic acid

2-(3-Oxo-2,3-dihydro-1,2-benzothiazol-2-yl)pentanoic acid (CAS 1429900-97-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13NO3S and a molecular weight of 251.30 g/mol. It is also known as 1,2-Benzisothiazole-2(3H)-acetic acid, 3-oxo-α-propyl- and 2-(3-Oxo-3H-benzo[d]isothiazol-2-yl)-pentanoic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1429900-97-9
Jingsj CID
J-175599-6
Molecular Formula
C12H13NO3S
Chinese Name
2-(3-氧代-2,3-二氢-1,2-苯并噻唑-2-基)戊酸
Molecular Weight
251.30 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(3-Oxo-2,3-dihydro-1,2-benzothiazol-2-yl)pentanoic acid?

The CAS number of 2-(3-Oxo-2,3-dihydro-1,2-benzothiazol-2-yl)pentanoic acid is 1429900-97-9.

What are the molecular formula and molecular weight of 2-(3-Oxo-2,3-dihydro-1,2-benzothiazol-2-yl)pentanoic acid?

2-(3-Oxo-2,3-dihydro-1,2-benzothiazol-2-yl)pentanoic acid has molecular formula C12H13NO3S and molecular weight 251.30 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(3-Oxo-2,3-dihydro-1,2-benzothiazol-2-yl)pentanoic acid (CAS 1429900-97-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-175599-6 (accessed 2026-10-25).

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