2,1,3-Benzothiadiazole CAS 273-13-2

Purity >95%In StockPharmaceutical Standards
CAS No.273-13-2
Molecular FormulaC6H4N2S
Molecular Weight136.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,1,3-Benzothiadiazole CAS 273-13-2 chemical structure

Description

2,1,3-Benzothiadiazole (CAS 273-13-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H4N2S. Molecular weight: 136.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC6H4N2S
Molecular Weight136.17 g/mol
Purity>95%
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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