5-(Phenylamino)-2,4-Pentadienal CAS 17432-66-5

Purity >85%In StockPharmaceutical Standards
CAS No.17432-66-5
Molecular FormulaC11H11NO
Molecular Weight173.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(Phenylamino)-2,4-Pentadienal CAS 17432-66-5 chemical structure

Description

CATO supplies 5-(Phenylamino)-2,4-Pentadienal (CAS 17432-66-5), a certified reference material (molecular formula C11H11NO, MW 173.21 g/mol) for analytical method development and quality control.

5-(Phenylamino)-2,4-Pentadienal (C11H11NO) contains a nitrogen-containing heterocyclic scaffold, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 5-(Phenylamino)-2,4-Pentadienal 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 FormulaC11H11NO
Molecular Weight173.21 g/mol
Purity>85%
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961
Nitrogen Atoms1

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