(E)-N'-(1-(4-aminophenyl)ethylidene)-2-methylbenzohydrazide CAS 316130-59-3

Purity 97%+In StockPharmaceutical Standards
CAS No.316130-59-3
Molecular FormulaC16H17N3O
Molecular Weight267.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-N'-(1-(4-aminophenyl)ethylidene)-2-methylbenzohydrazide CAS 316130-59-3 chemical structure

Description

The molecular framework of (E)-N'-(1-(4-aminophenyl)ethylidene)-2-methylbenzohydrazide (C16H17N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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).

CATO supplies (E)-N'-(1-(4-aminophenyl)ethylidene)-2-methylbenzohydrazide (CAS 316130-59-3), a certified reference material (molecular formula C16H17N3O, MW 267.33 g/mol) for analytical method development and quality control.

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 FormulaC16H17N3O
Molecular Weight267.33 g/mol
Purity97%+
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3

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