Description

Pyrido[2,3-D]Pyrimidine-2,4(1H,3H)-Dione, 5-Ethyl-1,7-Dimethyl- (9Ci) is a high-purity heterocyclic organic compound, serving as a critical advanced intermediate in pharmaceutical research and development. Its precise molecular structure makes it a valuable building block for synthesizing novel active pharmaceutical ingredients (APIs) and for use in medicinal chemistry studies. This compound is primarily targeted at R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly in oncology and antiviral research.
• Medicinal Chemistry Research: Used as a scaffold or building block for structure-activity relationship (SAR) studies and library synthesis.
• Agrochemical Development: Serves as an intermediate in the research and production of novel pesticides and herbicides.
• Biochemical Tool Compound: Potential use in biochemical assays and as a probe for studying specific enzymatic or biological pathways.
• Organic Synthesis: Employed in academic and industrial laboratories for the development of new synthetic methodologies involving fused pyrimidine systems.
• Reference Standard: Used as an analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	Pyrido[2,3-D]Pyrimidine-2,4(1H,3H)-Dione, 5-Ethyl-1,7-Dimethyl- (9Ci)
CAS No.	479579-10-7
Molecular Formula	C11H14N2O2
Molecular Weight	206.24 g/mol
Synonyms	5-Ethyl-1,7-dimethylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione; 5-Ethyl-1,7-dimethyl-1H,3H-pyrido[2,3-d]pyrimidine-2,4-dione; 1,7-Dimethyl-5-ethyl-1H,3H-pyrido[2,3-d]pyrimidine-2,4-dione; 5-Ethyl-1,7-dimethyl-3H-pyrido[2,3-d]pyrimidine-2,4-dione; Pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione, 5-ethyl-1,7-dimethyl-; 479579-10-7; 5-Ethyl-1,7-dimethyl-1,3-dihydropyrido[2,3-d]pyrimidine-2,4-dione
EINECS	Contact for details

Quality Control

Our Pyrido[2,3-D]Pyrimidine-2,4(1H,3H)-Dione, 5-Ethyl-1,7-Dimethyl- (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request, supporting compliance with cGMP and research-grade standards.

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). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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