m-PEG12-OH CAS 2050595-03-2

Purity 97%+In StockPharmaceutical Standards
CAS No.2050595-03-2
Molecular FormulaC25H52O13
Molecular Weight560.67 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

m-PEG12-OH CAS 2050595-03-2 chemical structure

Description

Based on its molecular formula C25H52O13, m-PEG12-OH contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 560.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

m-PEG12-OH (CAS 2050595-03-2), molecular formula C25H52O13 and molecular weight 560.67 g/mol, is a CATO reference standard with documented purity and traceability.

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.

CATO manufactures m-PEG12-OH under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC25H52O13
Molecular Weight560.67 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.)1997

Recommended Standards

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