Description

Pyrido[2,3-D]Pyrimidine-5-Carbonitrile, 1,2,3,4-Tetrahydro-7-(4-Methoxyphenyl)-4-Oxo-2-Thioxo- is a sophisticated heterocyclic organic compound featuring a fused pyrido-pyrimidine core structure. This molecule is of significant commercial interest as a key synthetic intermediate and a versatile scaffold in advanced chemical synthesis. It is primarily sought after by research institutions and industrial R&D departments engaged in the development of novel pharmaceuticals, agrochemicals, and functional materials. The presence of multiple reactive sites, including the carbonitrile, thioxo, and oxo groups, makes it a valuable building block for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used as a building block for developing new active ingredients in herbicides, fungicides, and insecticides.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex heterocyclic compounds and exploring novel chemical reactions.
• Material Science Research: Investigated as a potential monomer or precursor for organic electronic materials, such as semiconductors or light-emitting components.
• Biochemical Probe Development: Utilized in medicinal chemistry to create molecular probes for studying enzyme mechanisms and biological pathways.

Basic Information

Product Name	Pyrido[2,3-D]Pyrimidine-5-Carbonitrile, 1,2,3,4-Tetrahydro-7-(4-Methoxyphenyl)-4-Oxo-2-Thioxo-
CAS No.	950829-80-8
Molecular Formula	C₁₅H₁₂N₄O₂S
Molecular Weight	312.35 g/mol
Synonyms	1,2,3,4-Tetrahydro-7-(4-methoxyphenyl)-4-oxo-2-thioxopyrido[2,3-d]pyrimidine-5-carbonitrile; 7-(4-Methoxyphenyl)-2-thioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-4-one-5-carbonitrile; 950829-80-8; Pyrido[2,3-d]pyrimidine-5-carbonitrile, 1,2,3,4-tetrahydro-7-(4-methoxyphenyl)-4-oxo-2-thioxo-; Tetrahydro-7-(4-methoxyphenyl)-4-oxo-2-thioxopyrido[2,3-d]pyrimidine-5-carbonitrile
EINECS	Contact for details

Quality Control

Our production of Pyrido[2,3-D]Pyrimidine-5-Carbonitrile, 1,2,3,4-Tetrahydro-7-(4-Methoxyphenyl)-4-Oxo-2-Thioxo- adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring full traceability and compliance with your research or production specifications. Our quality system is designed to support cGMP and ISO standards for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines

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