2,2,5,5-Tetraphenylhexanedinitrile CAS 72108-25-9

Purity 97%+In StockPharmaceutical Standards
CAS No.72108-25-9
Molecular FormulaC30H24N2
Molecular Weight412.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2,5,5-Tetraphenylhexanedinitrile CAS 72108-25-9 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.

2,2,5,5-Tetraphenylhexanedinitrile (CAS 72108-25-9), molecular formula C30H24N2 and molecular weight 412.52 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2,2,5,5-Tetraphenylhexanedinitrile (C30H24N2) 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).

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC30H24N2
Molecular Weight412.52 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)20.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1977
Nitrogen Atoms2

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