7-Carboxy-2-mercaptobenzothiazole

2,3-二氢-2-硫氧代-7-苯并噻唑羧酸

Also known as: 2,3-Dihydro-2-thioxo-7-benzothiazolecarboxylic acid, 2-Mercaptobenzothiazole-7-carboxylic acid, 2-MERCAPTOBENZOTHIAZOLE-7-CARBOXYLIC ACID, 2-Thioxo-2,3-dihydrobenzo[d]thiazole-7-carboxylic acid, 2-Sulfanylidene-3H-1,3-benzothiazole-7-carboxylic acid, 7-Benzothiazolecarboxylic acid, 2,3-dihydro-2-thioxo-, 7-Benzothiazolecarboxylicacid,2,3-dihydro-2-thioxo-, 7-Benzothiazolecarboxylicacid,2,3-dihydro-2-thioxo-(9CI)

7-Carboxy-2-mercaptobenzothiazole (CAS 89898-75-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5NO2S2 and a molecular weight of 211.26100 g/mol. It is also known as 2,3-Dihydro-2-thioxo-7-benzothiazolecarboxylic acid, 2-Mercaptobenzothiazole-7-carboxylic acid and 2-MERCAPTOBENZOTHIAZOLE-7-CARBOXYLIC ACID. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
89898-75-9
Jingsj CID
J-1093430-0
Molecular Formula
C8H5NO2S2
Chinese Name
2,3-二氢-2-硫氧代-7-苯并噻唑羧酸
Molecular Weight
211.26100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-Carboxy-2-mercaptobenzothiazole?

The CAS number of 7-Carboxy-2-mercaptobenzothiazole is 89898-75-9.

What are the molecular formula and molecular weight of 7-Carboxy-2-mercaptobenzothiazole?

7-Carboxy-2-mercaptobenzothiazole has molecular formula C8H5NO2S2 and molecular weight 211.26100 g/mol.

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

Last updated:

How to cite: Jingsj. "7-Carboxy-2-mercaptobenzothiazole (CAS 89898-75-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1093430-0 (accessed 2026-10-25).

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