2-Amino-6-[4-(4-methoxyphenoxy)phenyl]pyridine-3,4,5-tricarbonitrile CAS 478081-45-7

Purity 97%+In StockPharmaceutical Standards
CAS No.478081-45-7
Molecular FormulaC21H13N5O2
Molecular Weight367.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Amino-6-[4-(4-methoxyphenoxy)phenyl]pyridine-3,4,5-tricarbonitrile CAS 478081-45-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 367.36 g/mol gives 2-Amino-6-[4-(4-methoxyphenoxy)phenyl]pyridine-3,4,5-tricarbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Amino-6-[4-(4-methoxyphenoxy)phenyl]pyridine-3,4,5-tricarbonitrile (CAS 478081-45-7) is a high-purity analytical reference standard with the molecular formula C21H13N5O2 and a molecular weight of 367.36 g/mol.

The molecular framework of 2-Amino-6-[4-(4-methoxyphenoxy)phenyl]pyridine-3,4,5-tricarbonitrile (C21H13N5O2) is characterized by a steroid core, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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-Amino-6-[4-(4-methoxyphenoxy)phenyl]pyridine-3,4,5-tricarbonitrile 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 FormulaC21H13N5O2
Molecular Weight367.36 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)18.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms5

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