2-(((Benzyloxy)carbonyl)(methyl)amino)propanoic acid 91738-83-9 CAS 91738-83-9

Purity 97%+In StockPharmaceutical Standards
CAS No.91738-83-9
Molecular FormulaC12H15NO4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(((Benzyloxy)carbonyl)(methyl)amino)propanoic acid
91738-83-9 CAS 91738-83-9 chemical structure

Description

The occurrence of 2-(((Benzyloxy)carbonyl)(methyl)amino)propanoic acid 91738-83-9 is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-(((Benzyloxy)carbonyl)(methyl)amino)propanoic acid 91738-83-9 (CAS 91738-83-9), molecular formula C12H15NO4C12H23N and molecular weight 418.58 g/mol, is a CATO reference standard with documented purity and traceability.

2-(((Benzyloxy)carbonyl)(methyl)amino)propanoic acid 91738-83-9 (C12H15NO4C12H23N) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

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 FormulaC12H15NO4 C12H23N
Molecular Weight418.58 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983
Nitrogen Atoms2

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