6382-01-0 B5ZC7FHO6O Monopotassium glutamate L-Glutamic acid, monopotassium salt, monohydrate Monopotassium L-glutamate monohydrate CCRIS 4213 Glutamic acid, monopotassium salt, monohydrate Glutamic acid, monopotassium salt, monohydrate, L- Monopotassium glutamate monohydrate UNII-B5ZC7FHO6O CAS 6382-01-0

Purity 97%+In StockPharmaceutical Standards
CAS No.6382-01-0
Molecular FormulaC5H8NO4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6382-01-0 B5ZC7FHO6O Monopotassium glutamate L-Glutamic acid, monopotassium salt, monohydrate Monopotassium L-glutamate monohydrate CCRIS 4213 Glutamic acid, monopotassium salt, monohydrate Glutamic acid, monopotassium salt, monohydrate, L- Monopotassium glutamate monohydrate UNII-B5ZC7FHO6O CAS 6382-01-0 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.

CATO supplies 6382-01-0 B5ZC7FHO6O Monopotassium glutamate L-Glutamic acid, monopotassium salt, monohydrate Monopotassium L-glutamate monohydrate CCRIS 4213 Glutamic acid, monopotassium salt, monohydrate Glutamic acid, monopotassium salt, monohydrate, L- Monopotassium glutamate monohydrate UNII-B5ZC7FHO6O (CAS 6382-01-0), a certified reference material (molecular formula C5H8NO4KH2O, MW 203.23 g/mol) for analytical method development and quality control.

6382-01-0 B5ZC7FHO6O Monopotassium glutamate L-Glutamic acid, monopotassium salt, monohydrate Monopotassium L-glutamate monohydrate CCRIS 4213 Glutamic acid, monopotassium salt, monohydrate Glutamic acid, monopotassium salt, monohydrate, L- Monopotassium glutamate monohydrate UNII-B5ZC7FHO6O (C5H8NO4KH2O) contains a carbohydrate-derived structure, an amide group. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 FormulaC5H8NO4 K H2O
Molecular Weight203.23 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)1.5
CAS Registry Year (est.)1958
Nitrogen Atoms1

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