Nα-Carbobenzyloxy-Nω-bis-p-nitrobenzylphospho-L-arginine benzyl ester CAS 105975-49-3

Description

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

CATO supplies Nα-Carbobenzyloxy-Nω-bis-p-nitrobenzylphospho-L-arginine benzyl ester (CAS 105975-49-3), a certified reference material (molecular formula C35H37N6O11P, MW 748.68 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage, Nα-Carbobenzyloxy-Nω-bis-p-nitrobenzylphospho-L-arginine benzyl ester is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 748.68 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).

As a certified reference material (CRM), Nα-Carbobenzyloxy-Nω-bis-p-nitrobenzylphospho-L-arginine benzyl ester 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

Why CATO?

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