2,4-Dichloro-6-(pyridin-2-yl)-1,3,5-triazine CAS 339547-32-9

Purity 97%+In StockPharmaceutical Standards
CAS No.339547-32-9
Molecular FormulaC8H4Cl2N4
Molecular Weight227.05 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,4-Dichloro-6-(pyridin-2-yl)-1,3,5-triazine CAS 339547-32-9 chemical structure

Description

2,4-Dichloro-6-(pyridin-2-yl)-1,3,5-triazine (CAS 339547-32-9) is a high-purity analytical reference standard with the molecular formula C8H4Cl2N4 and a molecular weight of 227.05 g/mol.

The molecular framework of 2,4-Dichloro-6-(pyridin-2-yl)-1,3,5-triazine (C8H4Cl2N4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. 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 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).

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

As a certified reference material (CRM), 2,4-Dichloro-6-(pyridin-2-yl)-1,3,5-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 FormulaC8H4Cl2N4
Molecular Weight227.05 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms4

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