(CARBAMOYLMETHYL-CARBOXYMETHYL-AMINO)-ACETIC ACID 2,2'-[(2-amino-2-oxoethyl)imino]diacetic acid 26239-55-4 CHEBI:43960 N-(2-acetamido)iminodiacetic acid N-(2-amino-2-oxoethyl)-N-(carboxymethyl)glycine N-carbamoylmethyliminodi(acetic acid) carbamoylmethylaminodiacetic acid CAS 26239-55-4

Purity 97%+In StockPharmaceutical Standards
CAS No.26239-55-4
Molecular FormulaC6H10N2O5
Molecular Weight190.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(CARBAMOYLMETHYL-CARBOXYMETHYL-AMINO)-ACETIC ACID 2,2'-[(2-amino-2-oxoethyl)imino]diacetic acid 26239-55-4 CHEBI:43960 N-(2-acetamido)iminodiacetic acid N-(2-amino-2-oxoethyl)-N-(carboxymethyl)glycine N-carbamoylmethyliminodi(acetic acid) carbamoylmethylaminodiacetic acid CAS 26239-55-4 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.

(CARBAMOYLMETHYL-CARBOXYMETHYL-AMINO)-ACETIC ACID 2,2'-[(2-amino-2-oxoethyl)imino]diacetic acid 26239-55-4 CHEBI:43960 N-(2-acetamido)iminodiacetic acid N-(2-amino-2-oxoethyl)-N-(carboxymethyl)glycine N-carbamoylmethyliminodi(acetic acid) carbamoylmethylaminodiacetic acid (CAS 26239-55-4), molecular formula C6H10N2O5 and molecular weight 190.15 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carbohydrate-derived structure, an amide group, (CARBAMOYLMETHYL-CARBOXYMETHYL-AMINO)-ACETIC ACID 2,2'-[(2-amino-2-oxoethyl)imino]diacetic acid 26239-55-4 CHEBI:43960 N-(2-acetamido)iminodiacetic acid N-(2-amino-2-oxoethyl)-N-(carboxymethyl)glycine N-carbamoylmethyliminodi(acetic acid) carbamoylmethylaminodiacetic acid is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 190.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC6H10N2O5
Molecular Weight190.15 g/mol
AppearanceWhite to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1964
Nitrogen Atoms2

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