(S)-2-(2-Acetamido-3-(1H-imidazol-4-yl)propanamido)acetic acid CAS 23506-34-5

Description

As a certified reference material (CRM), (S)-2-(2-Acetamido-3-(1H-imidazol-4-yl)propanamido)acetic acid 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.

(S)-2-(2-Acetamido-3-(1H-imidazol-4-yl)propanamido)acetic acid (CAS 23506-34-5), molecular formula C10H14N4O4 and molecular weight 254.24 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C10H14N4O4, (S)-2-(2-Acetamido-3-(1H-imidazol-4-yl)propanamido)acetic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 254.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com