Description

Pyrido[2,3-D]Pyrimidine-2,4,7(1H,3H,8H)-Trione, 5-Azido-8-Methyl-6-Nitro-1,3-Diphenyl- is a high-value, multi-functional heterocyclic building block characterized by its unique azido and nitro substituents. This compound is critical for advanced research and development, serving as a versatile precursor in the synthesis of complex molecular architectures. It is primarily sought after by pharmaceutical R&D teams and specialty chemical manufacturers for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly for targeted therapies.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and library synthesis for high-throughput screening.
• Click Chemistry Substrate: The azido functional group makes it an ideal component for copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions.
• Agrochemical Development: Employed in the research and synthesis of new active ingredients for crop protection.
• Material Science: Investigated for the development of advanced polymers or functional materials with specific electronic or photonic properties.
• Academic & Institutional Research: Utilized in universities and research institutes for fundamental studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	Pyrido[2,3-D]Pyrimidine-2,4,7(1H,3H,8H)-Trione, 5-Azido-8-Methyl-6-Nitro-1,3-Diphenyl-
CAS No.	189998-38-7
Molecular Formula	C20H13N7O5
Molecular Weight	431.36 g/mol
Synonyms	5-Azido-8-methyl-6-nitro-1,3-diphenyl-1H,3H,8H-pyrido[2,3-d]pyrimidine-2,4,7-trione; 1,3-Diphenyl-5-azido-8-methyl-6-nitropyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trione; 5-Azido-1,3-diphenyl-8-methyl-6-nitropyrido[2,3-d]pyrimidine-2,4,7-trione; Pyrido[2,3-d]pyrimidine-2,4,7-trione, 5-azido-8-methyl-6-nitro-1,3-diphenyl-; 189998-38-7; 5-Azido-8-methyl-6-nitro-1,3-diphenylpyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trione
EINECS	Contact for details

Quality Control

Our Pyrido[2,3-D]Pyrimidine-2,4,7(1H,3H,8H)-Trione, 5-Azido-8-Methyl-6-Nitro-1,3-Diphenyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive nature, the container must be opaque or stored in darkness. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.