4-Ethyl-5-(1-(4-ethylphenoxy)ethyl)-4H-1,2,4-triazole-3-thiol CAS 669708-91-2

Purity 97%+In StockPharmaceutical Standards
CAS No.669708-91-2
Molecular FormulaC14H19N3OS
Molecular Weight277.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Ethyl-5-(1-(4-ethylphenoxy)ethyl)-4H-1,2,4-triazole-3-thiol CAS 669708-91-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 277.39 g/mol gives 4-Ethyl-5-(1-(4-ethylphenoxy)ethyl)-4H-1,2,4-triazole-3-thiol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4-Ethyl-5-(1-(4-ethylphenoxy)ethyl)-4H-1,2,4-triazole-3-thiol (CAS 669708-91-2), a certified reference material (molecular formula C14H19N3OS, MW 277.39 g/mol) for analytical method development and quality control.

4-Ethyl-5-(1-(4-ethylphenoxy)ethyl)-4H-1,2,4-triazole-3-thiol (C14H19N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC14H19N3OS
Molecular Weight277.39 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms3
Sulfur Atoms1

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