Bis-PEG10-acid CAS 2055023-26-0

Purity 97%+In StockPharmaceutical Standards
CAS No.2055023-26-0
Molecular FormulaC24H46O14
Molecular Weight558.61 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bis-PEG10-acid CAS 2055023-26-0 chemical structure

Description

As a certified reference material (CRM), Bis-PEG10-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.

Bis-PEG10-acid (CAS 2055023-26-0) is a high-purity analytical reference standard with the molecular formula C24H46O14 and a molecular weight of 558.61 g/mol.

The molecular framework of Bis-PEG10-acid (C24H46O14) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

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 FormulaC24H46O14
Molecular Weight558.61 g/mol
Purity97%+
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)2.0
CAS Registry Year (est.)1997

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