MPEG6-CH2CH2COOH CAS 874208-91-0

Purity 97%+In StockPharmaceutical Standards
CAS No.874208-91-0
Molecular FormulaC16H32O9
Molecular Weight368.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

MPEG6-CH2CH2COOH CAS 874208-91-0 chemical structure

Description

The occurrence of MPEG6-CH2CH2COOH 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 MPEG6-CH2CH2COOH (CAS 874208-91-0), a certified reference material (molecular formula C16H32O9, MW 368.42 g/mol) for analytical method development and quality control.

The molecular framework of MPEG6-CH2CH2COOH (C16H32O9) 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.

As a certified reference material (CRM), MPEG6-CH2CH2COOH 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 FormulaC16H32O9
Molecular Weight368.42 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)1.0
CAS Registry Year (est.)1987

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