5,6-Diethyl-3-(pyridin-2-yl)-1,2,4-triazine CAS 669707-13-5

Purity 97%+In StockPharmaceutical Standards
CAS No.669707-13-5
Molecular FormulaC12H14N4
Molecular Weight214.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5,6-Diethyl-3-(pyridin-2-yl)-1,2,4-triazine CAS 669707-13-5 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

5,6-Diethyl-3-(pyridin-2-yl)-1,2,4-triazine (CAS 669707-13-5) is a high-purity analytical reference standard with the molecular formula C12H14N4 and a molecular weight of 214.27 g/mol.

The molecular framework of 5,6-Diethyl-3-(pyridin-2-yl)-1,2,4-triazine (C12H14N4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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).

As a certified reference material (CRM), 5,6-Diethyl-3-(pyridin-2-yl)-1,2,4-triazine 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 FormulaC12H14N4
Molecular Weight214.27 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms4

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