2,4,6-Triphenylpyrimidine-5-carbonitrile CAS 51803-13-5

Purity 97%+In StockPharmaceutical Standards
CAS No.51803-13-5
Molecular FormulaC23H15N3
Molecular Weight333.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,4,6-Triphenylpyrimidine-5-carbonitrile CAS 51803-13-5 chemical structure

Description

As a certified reference material (CRM), 2,4,6-Triphenylpyrimidine-5-carbonitrile 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.

2,4,6-Triphenylpyrimidine-5-carbonitrile (CAS 51803-13-5) is a high-purity analytical reference standard with the molecular formula C23H15N3 and a molecular weight of 333.39 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 2,4,6-Triphenylpyrimidine-5-carbonitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 333.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

Physical & Chemical Properties

Molecular FormulaC23H15N3
Molecular Weight333.39 g/mol
AppearancePale yellow to yellow crystalline powder
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)18.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971
Nitrogen Atoms3

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