2-(2-Hydroxyphenyl)benzothiazole

2-(2-羟基苯基)苯并噻唑

Also known as: 2-(Benzo[d]thiazol-2-yl)phenol, o-(2-Benzothiazolyl)phenol, 2-(2-Benzothiazolyl)phenol, 2-(o-Hydroxyphenyl)benzothiazole, Phenol, 2-(2-benzothiazolyl)-

CAS No.
3411-95-8
Jingsj CID
J-10325-1
Molecular Formula
C13H9NOS
Chinese Name
2-(2-羟基苯基)苯并噻唑
Molecular Weight
227.282 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point128-132 °C(lit.)
Boiling Point402.2±47.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point197.0±29.3 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-(2-Hydroxyphenyl)benzothiazole?

3411-95-8

What are the molecular formula and molecular weight of 2-(2-Hydroxyphenyl)benzothiazole?

C13H9NOS, molecular weight 227.282 g/mol

Is 2-(2-Hydroxyphenyl)benzothiazole hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026