4-Hydroxybenzothiazole

1,3-benzothiazol-4-ol

CAS: 7405-23-4

Molecular Formula	`C7H5NOS`
Molecular Weight	151.00919 g/mol
LogP	2.0
Topological Polar Surface Area	33.12 Å²
Hydrogen Bond Donors	1
Hydrogen Bond Acceptors	3
Rotatable Bonds	0
Exact Mass	151.00919
Heavy Atoms	10
Complexity	355.1

Chemical Identifiers

CAS Number	7405-23-4
SMILES	`C1=CC(=C2C(=C1)SC=N2)O`

Product Overview

4-Hydroxybenzothiazole (CAS 7405-23-4), with molecular formula C7H5NOS and molecular weight 151.00919 g/mol. IUPAC: 1,3-benzothiazol-4-ol.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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Frequently Asked Questions

What is the typical lead time for this product?

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Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.

What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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