1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene CAS 13001-38-2

Purity >90%In StockPharmaceutical Standards
CAS No.13001-38-2
Molecular FormulaC24H16N2
Molecular Weight332.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene CAS 13001-38-2 chemical structure

Description

CATO supplies 1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene (CAS 13001-38-2), a certified reference material (molecular formula C24H16N2, MW 332.40 g/mol) for analytical method development and quality control.

Based on its molecular formula C24H16N2, 1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 332.40 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

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 FormulaC24H16N2
Molecular Weight332.40 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>90%
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.)1960
Nitrogen Atoms2

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