2-((5-(4-Hydroxyphenyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-1-yl)acetamide CAS 482646-87-7

Purity 97%+In StockPharmaceutical Standards
CAS No.482646-87-7
Molecular FormulaC21H18N4O2S
Molecular Weight390.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((5-(4-Hydroxyphenyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-1-yl)acetamide CAS 482646-87-7 chemical structure

Description

CATO manufactures 2-((5-(4-Hydroxyphenyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-1-yl)acetamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

2-((5-(4-Hydroxyphenyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-1-yl)acetamide (CAS 482646-87-7) is a high-purity analytical reference standard with the molecular formula C21H18N4O2S and a molecular weight of 390.46 g/mol.

Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 2-((5-(4-Hydroxyphenyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-1-yl)acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 390.46 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC21H18N4O2S
Molecular Weight390.46 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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms4
Sulfur Atoms1

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