2'-Hydroxy-5'-methoxy-[1,1'-biphenyl]-4-carbonitrile CAS 118693-49-5

Purity 97%+In StockPharmaceutical Standards
CAS No.118693-49-5
Molecular FormulaC14H11NO2
Molecular Weight225.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2'-Hydroxy-5'-methoxy-[1,1'-biphenyl]-4-carbonitrile CAS 118693-49-5 chemical structure

Description

The occurrence of 2'-Hydroxy-5'-methoxy-[1,1'-biphenyl]-4-carbonitrile is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 2'-Hydroxy-5'-methoxy-[1,1'-biphenyl]-4-carbonitrile (CAS 118693-49-5), a certified reference material (molecular formula C14H11NO2, MW 225.24 g/mol) for analytical method development and quality control.

Structurally, 2'-Hydroxy-5'-methoxy-[1,1'-biphenyl]-4-carbonitrile (C14H11NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 225.24 g/mol, it falls into the medium-molecular-weight range. 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).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 2'-Hydroxy-5'-methoxy-[1,1'-biphenyl]-4-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.

Physical & Chemical Properties

Molecular FormulaC14H11NO2
Molecular Weight225.24 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms1

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