m-PEG24-alcohol CAS 2376450-73-4

Purity 97%+In StockPharmaceutical Standards
CAS No.2376450-73-4
Molecular FormulaC49H100O25
Molecular Weight1089.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

m-PEG24-alcohol CAS 2376450-73-4 chemical structure

Description

As a certified reference material (CRM), m-PEG24-alcohol 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.

m-PEG24-alcohol (CAS 2376450-73-4), molecular formula C49H100O25 and molecular weight 1089.30 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of m-PEG24-alcohol (C49H100O25) 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC49H100O25
Molecular Weight1089.30 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)0.0
CAS Registry Year (est.)1999

Recommended Standards

Why CATO?