(1E)-1-(Dimethylamino)-4-(3,5-dimethylphenoxy)pent-1-en-3-one CAS 306979-65-7

Purity 97%+In StockPharmaceutical Standards
CAS No.306979-65-7
Molecular FormulaC15H21NO2
Molecular Weight247.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1E)-1-(Dimethylamino)-4-(3,5-dimethylphenoxy)pent-1-en-3-one CAS 306979-65-7 chemical structure

Description

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.

(1E)-1-(Dimethylamino)-4-(3,5-dimethylphenoxy)pent-1-en-3-one (CAS 306979-65-7), molecular formula C15H21NO2 and molecular weight 247.33 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, (1E)-1-(Dimethylamino)-4-(3,5-dimethylphenoxy)pent-1-en-3-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 247.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO manufactures (1E)-1-(Dimethylamino)-4-(3,5-dimethylphenoxy)pent-1-en-3-one 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 FormulaC15H21NO2
Molecular Weight247.33 g/mol
AppearanceOff-white to pale 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1

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