Glucose Impurity N3 CAS 23147-58-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.23147-58-2
Molecular FormulaC4H8O4
Molecular Weight120.10 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Glucose Impurity N3 CAS 23147-58-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 120.10 g/mol gives Glucose Impurity N3 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Glucose Impurity N3 (CAS 23147-58-2) is a certified pharmaceutical impurity reference standard with the molecular formula C4H8O4 and a molecular weight of 120.10 g/mol.

The molecular framework of Glucose Impurity N3 (C4H8O4) 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.

Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.

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 FormulaC4H8O4
Molecular Weight120.10 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.)1963

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