Methyl 2-cyclobutyl-2-hydroxy-2-phenylacetate CAS 1209-31-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1209-31-0
Molecular FormulaC13H16O3
Molecular Weight220.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 2-cyclobutyl-2-hydroxy-2-phenylacetate CAS 1209-31-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 220.26 g/mol gives Methyl 2-cyclobutyl-2-hydroxy-2-phenylacetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Methyl 2-cyclobutyl-2-hydroxy-2-phenylacetate (CAS 1209-31-0), a certified reference material (molecular formula C13H16O3, MW 220.26 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, Methyl 2-cyclobutyl-2-hydroxy-2-phenylacetate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 220.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

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 Methyl 2-cyclobutyl-2-hydroxy-2-phenylacetate 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 FormulaC13H16O3
Molecular Weight220.26 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.)1957

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