D-Mannonic acid CAS 642-99-9

Purity 97%+In StockPharmaceutical Standards
CAS No.642-99-9
Molecular FormulaC6H12O7
Molecular Weight196.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

D-Mannonic acid CAS 642-99-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including D-Mannonic acid.

D-Mannonic acid (CAS 642-99-9), molecular formula C6H12O7 and molecular weight 196.16 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C6H12O7, D-Mannonic acid contains a carbohydrate-derived structure; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 196.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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.

As a certified reference material (CRM), D-Mannonic acid 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 FormulaC6H12O7
Molecular Weight196.16 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)1.0
CAS Registry Year (est.)1957

Related D Standards

Recommended Standards

Why CATO?