4,5-Di-p-tolyl-1h-imidazole-2-thiol CAS 73181-95-0

Purity 97%+In StockPharmaceutical Standards
CAS No.73181-95-0
Molecular FormulaC17H16N2S
Molecular Weight280.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,5-Di-p-tolyl-1h-imidazole-2-thiol CAS 73181-95-0 chemical structure

Description

4,5-Di-p-tolyl-1h-imidazole-2-thiol (CAS 73181-95-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H16N2S. Molecular weight: 280.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC17H16N2S
Molecular Weight280.39 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1977
Nitrogen Atoms2
Sulfur Atoms1

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