2-([1,1-Biphenyl]-2-yloxy)aniline CAS 2688-92-8

Purity 97%+In StockPharmaceutical Standards
CAS No.2688-92-8
Molecular FormulaC18H15NO
Molecular Weight261.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-([1,1-Biphenyl]-2-yloxy)aniline CAS 2688-92-8 chemical structure

Description

The occurrence of 2-([1,1-Biphenyl]-2-yloxy)aniline is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-([1,1-Biphenyl]-2-yloxy)aniline (CAS 2688-92-8), molecular formula C18H15NO and molecular weight 261.32 g/mol, is a CATO reference standard with documented purity and traceability.

2-([1,1-Biphenyl]-2-yloxy)aniline (C18H15NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

CATO manufactures 2-([1,1-Biphenyl]-2-yloxy)aniline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC18H15NO
Molecular Weight261.32 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms1

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