n-Benzyl-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine CAS 16282-76-1

Purity 97%+In StockPharmaceutical Standards
CAS No.16282-76-1
Molecular FormulaC13H13N5
Molecular Weight239.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

n-Benzyl-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine CAS 16282-76-1 chemical structure

Description

CATO manufactures n-Benzyl-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine 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.

n-Benzyl-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 16282-76-1), molecular formula C13H13N5 and molecular weight 239.28 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of n-Benzyl-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (C13H13N5) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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).

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.

Physical & Chemical Properties

Molecular FormulaC13H13N5
Molecular Weight239.28 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961
Nitrogen Atoms5

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