6,7-dihydro-1H-pyrano[4’,3’:5,6]pyrido[2,3-d]pyrimidine-2,4,9(3H)-trione CAS 1114822-68-2

Description

The occurrence of 6,7-dihydro-1H-pyrano[4’,3’:5,6]pyrido[2,3-d]pyrimidine-2,4,9(3H)-trione is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

6,7-dihydro-1H-pyrano[4’,3’:5,6]pyrido[2,3-d]pyrimidine-2,4,9(3H)-trione (CAS 1114822-68-2) is a high-purity analytical reference standard with the molecular formula C10H7N3O4 and a molecular weight of 233.18 g/mol.

Based on its molecular formula C10H7N3O4, 6,7-dihydro-1H-pyrano[4’,3’:5,6]pyrido[2,3-d]pyrimidine-2,4,9(3H)-trione 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 233.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

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.

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