3-(1-Adamantyl)-4-hydroxy-5-methoxybenzoic acid CAS 893784-49-1

Purity 97%+In StockPharmaceutical Standards
CAS No.893784-49-1
Molecular FormulaC18H22O4
Molecular Weight302.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(1-Adamantyl)-4-hydroxy-5-methoxybenzoic acid CAS 893784-49-1 chemical structure

Description

The occurrence of 3-(1-Adamantyl)-4-hydroxy-5-methoxybenzoic acid is closely related to a flavonoid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 3-(1-Adamantyl)-4-hydroxy-5-methoxybenzoic acid (CAS 893784-49-1), a certified reference material (molecular formula C18H22O4, MW 302.36 g/mol) for analytical method development and quality control.

Based on its molecular formula C18H22O4, 3-(1-Adamantyl)-4-hydroxy-5-methoxybenzoic acid contains a flavonoid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 302.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 3-(1-Adamantyl)-4-hydroxy-5-methoxybenzoic acid 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 FormulaC18H22O4
Molecular Weight302.36 g/mol
AppearancePale yellow to 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
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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