1,2,4-Triazolo[3,4-b]benzothiazole-3(2H)-thione CAS 6957-85-3

Purity 97%+In StockPharmaceutical Standards
CAS No.6957-85-3
Molecular FormulaC8H5N3S2
Molecular Weight207.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2,4-Triazolo[3,4-b]benzothiazole-3(2H)-thione CAS 6957-85-3 chemical structure

Description

1,2,4-Triazolo[3,4-b]benzothiazole-3(2H)-thione (CAS 6957-85-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H5N3S2. Molecular weight: 207.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC8H5N3S2
Molecular Weight207.28 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms3
Sulfur Atoms2

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