3-(Methoxycarbonyl)-1,2,2-trimethylcyclopentane-1-carboxylic acid CAS 306935-15-9

Purity 97%+In StockPharmaceutical Standards
CAS No.306935-15-9
Molecular FormulaC11H18O4
Molecular Weight214.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(Methoxycarbonyl)-1,2,2-trimethylcyclopentane-1-carboxylic acid CAS 306935-15-9 chemical structure

Description

The occurrence of 3-(Methoxycarbonyl)-1,2,2-trimethylcyclopentane-1-carboxylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 3-(Methoxycarbonyl)-1,2,2-trimethylcyclopentane-1-carboxylic acid (CAS 306935-15-9), a certified reference material (molecular formula C11H18O4, MW 214.26 g/mol) for analytical method development and quality control.

The molecular framework of 3-(Methoxycarbonyl)-1,2,2-trimethylcyclopentane-1-carboxylic acid (C11H18O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. 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 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-(Methoxycarbonyl)-1,2,2-trimethylcyclopentane-1-carboxylic 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 FormulaC11H18O4
Molecular Weight214.26 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2025

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