4-Amino-5-heptadecyl-4H-1,2,4-triazole-3-thiol CAS 23455-87-0

Purity 97%+In StockPharmaceutical Standards
CAS No.23455-87-0
Molecular FormulaC19H38N4S
Molecular Weight354.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Amino-5-heptadecyl-4H-1,2,4-triazole-3-thiol CAS 23455-87-0 chemical structure

Description

4-Amino-5-heptadecyl-4H-1,2,4-triazole-3-thiol (C19H38N4S) contains a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

4-Amino-5-heptadecyl-4H-1,2,4-triazole-3-thiol (CAS 23455-87-0), molecular formula C19H38N4S and molecular weight 354.60 g/mol, is a CATO reference standard with documented purity and traceability.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 4-Amino-5-heptadecyl-4H-1,2,4-triazole-3-thiol 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.

Physical & Chemical Properties

Molecular FormulaC19H38N4S
Molecular Weight354.60 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1963
Nitrogen Atoms4
Sulfur Atoms1

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