2-(Carbamoylamino)-3-hydroxybutanoic acid CAS 879552-80-4

Purity 97%+In StockPharmaceutical Standards
CAS No.879552-80-4
Molecular FormulaC5H10N2O4
Molecular Weight162.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Carbamoylamino)-3-hydroxybutanoic acid CAS 879552-80-4 chemical structure

Description

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.

2-(Carbamoylamino)-3-hydroxybutanoic acid (CAS 879552-80-4), molecular formula C5H10N2O4 and molecular weight 162.14 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C5H10N2O4, 2-(Carbamoylamino)-3-hydroxybutanoic acid contains a carbohydrate-derived structure, an amide group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 162.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

Physical & Chemical Properties

Molecular FormulaC5H10N2O4
Molecular Weight162.14 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1987
Nitrogen Atoms2

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