Racecadotril Impurity 3 CAS 16890-80-5

Purity 97%+In StockPharmaceutical Standards
CAS No.16890-80-5
Molecular FormulaCH2OS
Molecular Weight62.09 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Racecadotril Impurity 3 CAS 16890-80-5 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.

Racecadotril Impurity 3 (CAS 16890-80-5) is a high-purity analytical reference standard with the molecular formula CH2OS and a molecular weight of 62.09 g/mol.

The molecular framework of Racecadotril Impurity 3 (CH2OS) is characterized by sulfur-containing functionality, a hydroxyl 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.

As a certified reference material (CRM), Racecadotril Impurity 3 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 FormulaCH2OS
Molecular Weight62.09 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1961
Sulfur Atoms1

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