4,6-Dihydroxybenzo[d]thiazole-2-carbonitrile CAS 7267-41-6

Purity 97%+In StockPharmaceutical Standards
CAS No.7267-41-6
Molecular FormulaC8H4N2O2S
Molecular Weight192.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,6-Dihydroxybenzo[d]thiazole-2-carbonitrile CAS 7267-41-6 chemical structure

Description

4,6-Dihydroxybenzo[d]thiazole-2-carbonitrile (CAS 7267-41-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H4N2O2S. Molecular weight: 192.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC8H4N2O2S
Molecular Weight192.19 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1959
Nitrogen Atoms2
Sulfur Atoms1

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