m-PEG6-SS-PEG6-methyl CAS 1007386-15-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1007386-15-3
Molecular FormulaC26H54O12S2
Molecular Weight622.83 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

m-PEG6-SS-PEG6-methyl CAS 1007386-15-3 chemical structure

Description

m-PEG6-SS-PEG6-methyl (CAS 1007386-15-3), molecular formula C26H54O12S2 and molecular weight 622.83 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of m-PEG6-SS-PEG6-methyl (C26H54O12S2) is characterized by a sulfone group, 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.

CATO manufactures m-PEG6-SS-PEG6-methyl 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 FormulaC26H54O12S2
Molecular Weight622.83 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.)1988
Sulfur Atoms2

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