5-Amino-2-methyl-1,3-benzothiazol-6-ol

5-氨基-2-甲基-6-羟基苯并噻唑

Also known as: 5-Amino-2-methyl-6-benzothiazolol, 5-Amino-2-methylbenzo[d]thiazol-6-ol, 5-amino-2-methyl-benzothiazol-6-ol, 6-Benzothiazolol, 5-amino-2-methyl-, 6-Benzothiazolol,5-amino-2-methyl-(6CI)

5-Amino-2-methyl-1,3-benzothiazol-6-ol (CAS 99584-08-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8N2OS and a molecular weight of 180.227 g/mol. It is also known as 5-Amino-2-methyl-6-benzothiazolol, 5-Amino-2-methylbenzo[d]thiazol-6-ol and 5-amino-2-methyl-benzothiazol-6-ol. Key properties include a melting point of 193ºC (dec.), a boiling point of 360.9±27.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 172.1±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
99584-08-4
Jingsj CID
J-1516478-2
Molecular Formula
C8H8N2OS
Chinese Name
5-氨基-2-甲基-6-羟基苯并噻唑
Molecular Weight
180.227 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point193ºC (dec.)
Boiling Point360.9±27.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point172.1±23.7 °C

Frequently Asked Questions

What is the CAS number of 5-Amino-2-methyl-1,3-benzothiazol-6-ol?

The CAS number of 5-Amino-2-methyl-1,3-benzothiazol-6-ol is 99584-08-4.

What are the molecular formula and molecular weight of 5-Amino-2-methyl-1,3-benzothiazol-6-ol?

5-Amino-2-methyl-1,3-benzothiazol-6-ol has molecular formula C8H8N2OS and molecular weight 180.227 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Amino-2-methyl-1,3-benzothiazol-6-ol (CAS 99584-08-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516478-2 (accessed 2026-10-24).

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