Pentapropylene Glycol CAS 21482-12-2

Purity ＞95%In StockPharmaceutical Standards
CAS No.21482-12-2
Molecular FormulaC15H32O6
Molecular Weight308.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Pentapropylene Glycol CAS 21482-12-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 308.41 g/mol gives Pentapropylene Glycol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Pentapropylene Glycol (CAS 21482-12-2), a certified reference material (molecular formula C15H32O6, MW 308.41 g/mol) for analytical method development and quality control.

Pentapropylene Glycol (C15H32O6) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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), Pentapropylene Glycol 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 FormulaC15H32O6
Molecular Weight308.41 g/mol
Purity＞95%
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1963

Recommended Standards

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