258882-48-3 4-CHLORO-1-(3-METHOXYPHENYL)-1-OXOBUTANE DTXSID80444726 CAS 258882-48-3

Purity 97%+In StockPharmaceutical Standards
CAS No.258882-48-3
Molecular FormulaC11H13ClO2
Molecular Weight212.67 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

258882-48-3 4-CHLORO-1-(3-METHOXYPHENYL)-1-OXOBUTANE DTXSID80444726 CAS 258882-48-3 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 258882-48-3 4-CHLORO-1-(3-METHOXYPHENYL)-1-OXOBUTANE DTXSID80444726.

CATO supplies 258882-48-3 4-CHLORO-1-(3-METHOXYPHENYL)-1-OXOBUTANE DTXSID80444726 (CAS 258882-48-3), a certified reference material (molecular formula C11H13ClO2, MW 212.67 g/mol) for analytical method development and quality control.

258882-48-3 4-CHLORO-1-(3-METHOXYPHENYL)-1-OXOBUTANE DTXSID80444726 (C11H13ClO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), 258882-48-3 4-CHLORO-1-(3-METHOXYPHENYL)-1-OXOBUTANE DTXSID80444726 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 FormulaC11H13ClO2
Molecular Weight212.67 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing

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