3-Methoxy-2-(3-methylbut-2-en-1-yl)phenol CAS 25801-53-0

Purity 97%+In StockPharmaceutical Standards
CAS No.25801-53-0
Molecular FormulaC12H16O2
Molecular Weight192.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Methoxy-2-(3-methylbut-2-en-1-yl)phenol CAS 25801-53-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 192.25 g/mol gives 3-Methoxy-2-(3-methylbut-2-en-1-yl)phenol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-Methoxy-2-(3-methylbut-2-en-1-yl)phenol (CAS 25801-53-0) is a high-purity analytical reference standard with the molecular formula C12H16O2 and a molecular weight of 192.25 g/mol.

The molecular framework of 3-Methoxy-2-(3-methylbut-2-en-1-yl)phenol (C12H16O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), 3-Methoxy-2-(3-methylbut-2-en-1-yl)phenol 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 FormulaC12H16O2
Molecular Weight192.25 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964

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