Rhamnose-13C-2 monohydrate CAS 478511-54-5

Purity 97%+In StockPharmaceutical Standards
CAS No.478511-54-5
Molecular FormulaC5[13C]H12O5 H2O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Rhamnose-13C-2 monohydrate CAS 478511-54-5 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 Rhamnose-13C-2 monohydrate (CAS 478511-54-5), a certified reference material (molecular formula C5[13C]H12O5 H2O, MW 182.17 g/mol) for analytical method development and quality control.

Rhamnose-13C-2 monohydrate (C5[13C]H12O5 H2O) contains a carbohydrate-derived structure. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

As a certified reference material (CRM), Rhamnose-13C-2 monohydrate 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 FormulaC5[13C]H12O5 H2O
Molecular Weight182.17 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)2025

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