Methyl 3-(2-cyanoacetamido)-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylate CAS 1370598-21-2

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.

Methyl 3-(2-cyanoacetamido)-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylate (CAS 1370598-21-2) is a high-purity analytical reference standard with the molecular formula C13H10N4O5 and a molecular weight of 302.24 g/mol.

Methyl 3-(2-cyanoacetamido)-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylate (C13H10N4O5) contains a nitrogen-containing heterocyclic scaffold, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), Methyl 3-(2-cyanoacetamido)-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylate 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?

• 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