Ms-PEG3-CH2CH2COOH CAS 2306832-21-1

Purity 97%+In StockPharmaceutical Standards
CAS No.2306832-21-1
Molecular FormulaC10H20O8S
Molecular Weight300.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ms-PEG3-CH2CH2COOH CAS 2306832-21-1 chemical structure

Description

CATO manufactures Ms-PEG3-CH2CH2COOH 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.

CATO supplies Ms-PEG3-CH2CH2COOH (CAS 2306832-21-1), a certified reference material (molecular formula C10H20O8S, MW 300.33 g/mol) for analytical method development and quality control.

The molecular framework of Ms-PEG3-CH2CH2COOH (C10H20O8S) is characterized by a carbohydrate-derived structure, a sulfone group. 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 FormulaC10H20O8S
Molecular Weight300.33 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1999
Sulfur Atoms1

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