5-(5-Chloro-2-methoxyphenyl)-4-(3-chloro-4-methoxyphenyl)-4h-1,2,4-triazole-3-thiol CAS 721408-56-6

Purity 97%+In StockPharmaceutical Standards
CAS No.721408-56-6
Molecular FormulaC16H13Cl2N3O2S
Molecular Weight382.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(5-Chloro-2-methoxyphenyl)-4-(3-chloro-4-methoxyphenyl)-4h-1,2,4-triazole-3-thiol CAS 721408-56-6 chemical structure

Description

5-(5-Chloro-2-methoxyphenyl)-4-(3-chloro-4-methoxyphenyl)-4h-1,2,4-triazole-3-thiol (CAS 721408-56-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H13Cl2N3O2S. Molecular weight: 382.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC16H13Cl2N3O2S
Molecular Weight382.26 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms1

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