H-Ala-NH2 acetate salt CAS 119864-22-1

Purity 97%+In StockPharmaceutical Standards
CAS No.119864-22-1
Molecular FormulaC3H8N2O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

H-Ala-NH2 acetate salt CAS 119864-22-1 chemical structure

Description

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.

H-Ala-NH2 acetate salt (CAS 119864-22-1) is a high-purity analytical reference standard with the molecular formula C3H8N2OC2H4O2 and a molecular weight of 148.16 g/mol.

Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, H-Ala-NH2 acetate salt is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 148.16 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.

As a certified reference material (CRM), H-Ala-NH2 acetate salt meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC3H8N2O C2H4O2
Molecular Weight148.16 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)1.0
CAS Registry Year (est.)1991
Nitrogen Atoms2

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