2-(4-CYANOPHENYL)ACETIC ACID 4-CYANO-BENZENEACETIC ACID 4-Cyanophenylacetic acid 5462-71-5 AS06094 BENZENEACETIC ACID, 4-CYANO- P-CYANOPHENYLACETIC ACID CAS 5462-71-5

Purity 97%+In StockPharmaceutical Standards
CAS No.5462-71-5
Molecular FormulaC9H13NO2
Molecular Weight167.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4-CYANOPHENYL)ACETIC ACID 4-CYANO-BENZENEACETIC ACID 4-Cyanophenylacetic acid 5462-71-5 AS06094 BENZENEACETIC ACID, 4-CYANO- P-CYANOPHENYLACETIC ACID CAS 5462-71-5 chemical structure

Description

The molecular framework of 2-(4-CYANOPHENYL)ACETIC ACID 4-CYANO-BENZENEACETIC ACID 4-Cyanophenylacetic acid 5462-71-5 AS06094 BENZENEACETIC ACID, 4-CYANO- P-CYANOPHENYLACETIC ACID (C9H13NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

2-(4-CYANOPHENYL)ACETIC ACID 4-CYANO-BENZENEACETIC ACID 4-Cyanophenylacetic acid 5462-71-5 AS06094 BENZENEACETIC ACID, 4-CYANO- P-CYANOPHENYLACETIC ACID (CAS 5462-71-5) is a high-purity analytical reference standard with the molecular formula C9H13NO2 and a molecular weight of 167.21 g/mol.

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 FormulaC9H13NO2
Molecular Weight167.21 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms1

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