L-Asparagine Hydrate-D3 CAS 2483831-59-8

Purity >95%In StockPharmaceutical Standards
CAS No.2483831-59-8
Molecular FormulaC4H8N2O3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

L-Asparagine Hydrate-D3 CAS 2483831-59-8 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 L-Asparagine Hydrate-D3 (CAS 2483831-59-8), a certified reference material (molecular formula C4H8N2O3H2O, MW 150.13 g/mol) for analytical method development and quality control.

Owing to a carbohydrate-derived structure, an amide group, L-Asparagine Hydrate-D3 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 150.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC4H8N2O3 H2O
Molecular Weight150.13 g/mol
Purity>95%
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)1.0
CAS Registry Year (est.)2000
Nitrogen Atoms2

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