N-Propyl β-lactoside CAS 98302-29-5

Purity 97%+In StockPharmaceutical Standards
CAS No.98302-29-5
Molecular FormulaC15H28O11
Molecular Weight384.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-Propyl β-lactoside CAS 98302-29-5 chemical structure

Description

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 supplies N-Propyl β-lactoside (CAS 98302-29-5), a certified reference material (molecular formula C15H28O11, MW 384.38 g/mol) for analytical method development and quality control.

The molecular framework of N-Propyl β-lactoside (C15H28O11) 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.

As a certified reference material (CRM), N-Propyl β-lactoside 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 FormulaC15H28O11
Molecular Weight384.38 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)2.0
CAS Registry Year (est.)1985

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