2,2,7-Trimethyloctane-3,5-dione CAS 69725-37-7

Purity 97%+In StockPharmaceutical Standards
CAS No.69725-37-7
Molecular FormulaC11H20O2
Molecular Weight184.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2,7-Trimethyloctane-3,5-dione CAS 69725-37-7 chemical structure

Description

As a certified reference material (CRM), 2,2,7-Trimethyloctane-3,5-dione 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.

CATO supplies 2,2,7-Trimethyloctane-3,5-dione (CAS 69725-37-7), a certified reference material (molecular formula C11H20O2, MW 184.28 g/mol) for analytical method development and quality control.

2,2,7-Trimethyloctane-3,5-dione (C11H20O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

Physical & Chemical Properties

Molecular FormulaC11H20O2
Molecular Weight184.28 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1976

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