2(3H)-Benzothiazolone, 5-amino-

5-氨基-2(3H)-苯并噻唑酮

Also known as: 2(3H)-Benzothiazolone,5-amino-(9CI), 5-Amino-2,3-dihydro-1,3-benzothiazol-2-one, 5-amino-1,3-benzothiazol-2-ol, 5-aminobenzo[d]thiazol-2(3H)-one

2(3H)-Benzothiazolone, 5-amino- (CAS 404901-68-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6N2OS and a molecular weight of 166.20 g/mol. It is also known as 2(3H)-Benzothiazolone,5-amino-(9CI), 5-Amino-2,3-dihydro-1,3-benzothiazol-2-one and 5-amino-1,3-benzothiazol-2-ol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 404901-68-4
Jingsj CID: J-1429778-8
Molecular Formula: C₇H₆N₂OS
Chinese Name: 5-氨基-2(3H)-苯并噻唑酮
Molecular Weight: 166.20 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2(3H)-Benzothiazolone, 5-amino-?

The CAS number of 2(3H)-Benzothiazolone, 5-amino- is 404901-68-4.

What are the molecular formula and molecular weight of 2(3H)-Benzothiazolone, 5-amino-?

2(3H)-Benzothiazolone, 5-amino- has molecular formula C7H6N2OS and molecular weight 166.20 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2(3H)-Benzothiazolone, 5-amino- (CAS 404901-68-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1429778-8 (accessed 2026-10-25).

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