2,2'-((5-Phenyl-1H-1,2,4-triazol-3-yl)azanediyl)diethanol CAS 61450-75-7

Purity 97%+In StockPharmaceutical Standards
CAS No.61450-75-7
Molecular FormulaC12H16N4O2
Molecular Weight248.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2'-((5-Phenyl-1H-1,2,4-triazol-3-yl)azanediyl)diethanol CAS 61450-75-7 chemical structure

Description

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.

2,2'-((5-Phenyl-1H-1,2,4-triazol-3-yl)azanediyl)diethanol (CAS 61450-75-7), molecular formula C12H16N4O2 and molecular weight 248.28 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2,2'-((5-Phenyl-1H-1,2,4-triazol-3-yl)azanediyl)diethanol (C12H16N4O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO manufactures 2,2'-((5-Phenyl-1H-1,2,4-triazol-3-yl)azanediyl)diethanol 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 FormulaC12H16N4O2
Molecular Weight248.28 g/mol
AppearanceOff-white to pale yellow crystalline powder
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974
Nitrogen Atoms4

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