1799443-45-0 (S)-Methyl 4-(3-methoxyphenyl)-3-methyl-4-oxobutanoate MFCD28154645 CAS 1799443-45-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1799443-45-0
Molecular FormulaC13H16O4
Molecular Weight236.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1799443-45-0 (S)-Methyl 4-(3-methoxyphenyl)-3-methyl-4-oxobutanoate MFCD28154645 CAS 1799443-45-0 chemical structure

Description

Based on its molecular formula C13H16O4, 1799443-45-0 (S)-Methyl 4-(3-methoxyphenyl)-3-methyl-4-oxobutanoate MFCD28154645 contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 236.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

CATO supplies 1799443-45-0 (S)-Methyl 4-(3-methoxyphenyl)-3-methyl-4-oxobutanoate MFCD28154645 (CAS 1799443-45-0), a certified reference material (molecular formula C13H16O4, MW 236.26 g/mol) for analytical method development and quality control.

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.

CATO manufactures 1799443-45-0 (S)-Methyl 4-(3-methoxyphenyl)-3-methyl-4-oxobutanoate MFCD28154645 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 FormulaC13H16O4
Molecular Weight236.26 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994

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