2-Methoxy-4-(3-(tetrahydrofuran-2-yl)-1H-1,2,4-triazol-5-yl)phenol CAS 1416346-41-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1416346-41-2
Molecular FormulaC13H15N3O3
Molecular Weight261.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methoxy-4-(3-(tetrahydrofuran-2-yl)-1H-1,2,4-triazol-5-yl)phenol CAS 1416346-41-2 chemical structure

Description

2-Methoxy-4-(3-(tetrahydrofuran-2-yl)-1H-1,2,4-triazol-5-yl)phenol (CAS 1416346-41-2), molecular formula C13H15N3O3 and molecular weight 261.28 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-Methoxy-4-(3-(tetrahydrofuran-2-yl)-1H-1,2,4-triazol-5-yl)phenol (C13H15N3O3) is characterized by a nitrogen-containing heterocyclic scaffold, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

As a certified reference material (CRM), 2-Methoxy-4-(3-(tetrahydrofuran-2-yl)-1H-1,2,4-triazol-5-yl)phenol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC13H15N3O3
Molecular Weight261.28 g/mol
AppearancePale yellow to 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms3

Related Methoxy Standards

Recommended Standards

Why CATO?