2,1,3-Benzothiadiazol-4-ol CAS 767-66-8

Purity 97%+In StockPharmaceutical Standards
CAS No.767-66-8
Molecular FormulaC6H4N2OS
Molecular Weight152.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,1,3-Benzothiadiazol-4-ol CAS 767-66-8 chemical structure

Description

2,1,3-Benzothiadiazol-4-ol (CAS 767-66-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H4N2OS. Molecular weight: 152.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC6H4N2OS
Molecular Weight152.17 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms2
Sulfur Atoms1

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