5-(4-Cyanophenyl)-2,3-di-p-tolyl-2H-tetrazol-3-ium chloride CAS 376591-03-6

Purity 97%+In StockPharmaceutical Standards
CAS No.376591-03-6
Molecular FormulaC22H18N5 Cl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(4-Cyanophenyl)-2,3-di-p-tolyl-2H-tetrazol-3-ium chloride CAS 376591-03-6 chemical structure

Description

CATO supplies 5-(4-Cyanophenyl)-2,3-di-p-tolyl-2H-tetrazol-3-ium chloride (CAS 376591-03-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H18N5 Cl. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC22H18N5 Cl
Molecular Weight387.87 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms5

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