D-Mannonic acid-1-4-lactone CAS 26301-79-1

Purity 97%+In StockPharmaceutical Standards
CAS No.26301-79-1
Molecular FormulaC6H10O6
Molecular Weight178.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

D-Mannonic acid-1-4-lactone CAS 26301-79-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 178.14 g/mol gives D-Mannonic acid-1-4-lactone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

D-Mannonic acid-1-4-lactone (CAS 26301-79-1) is a high-purity analytical reference standard with the molecular formula C6H10O6 and a molecular weight of 178.14 g/mol.

The molecular framework of D-Mannonic acid-1-4-lactone (C6H10O6) is characterized by a carbohydrate-derived structure. 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.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC6H10O6
Molecular Weight178.14 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)2.0
CAS Registry Year (est.)1964

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