(3Z,5Z)-6-(dimethylamino)-1,1,1-trifluoro-4-[(2-hydroxyphenyl)amino]hexa-3,5-dien-2-one 11M-727 303986-93-8 CAS 303986-93-8

Purity 97%+In StockPharmaceutical Standards
CAS No.303986-93-8
Molecular FormulaC14H15F3N2O2
Molecular Weight300.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3Z,5Z)-6-(dimethylamino)-1,1,1-trifluoro-4-[(2-hydroxyphenyl)amino]hexa-3,5-dien-2-one 11M-727 303986-93-8 CAS 303986-93-8 chemical structure

Description

The occurrence of (3Z,5Z)-6-(dimethylamino)-1,1,1-trifluoro-4-[(2-hydroxyphenyl)amino]hexa-3,5-dien-2-one 11M-727 303986-93-8 is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(3Z,5Z)-6-(dimethylamino)-1,1,1-trifluoro-4-[(2-hydroxyphenyl)amino]hexa-3,5-dien-2-one 11M-727 303986-93-8 (CAS 303986-93-8) is a high-purity analytical reference standard with the molecular formula C14H15F3N2O2 and a molecular weight of 300.28 g/mol.

(3Z,5Z)-6-(dimethylamino)-1,1,1-trifluoro-4-[(2-hydroxyphenyl)amino]hexa-3,5-dien-2-one 11M-727 303986-93-8 (C14H15F3N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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.

As a certified reference material (CRM), (3Z,5Z)-6-(dimethylamino)-1,1,1-trifluoro-4-[(2-hydroxyphenyl)amino]hexa-3,5-dien-2-one 11M-727 303986-93-8 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 FormulaC14H15F3N2O2
Molecular Weight300.28 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms2

Recommended Standards

Why CATO?