Description

4-(4-Oxo-5-{[4-Oxo-2-(1-Piperidinyl)-4H-Pyrido[1,2-A]Pyrimidin-3-Yl]Methylene}-2-Thioxo-1,3-Thiazolidin-3-Yl)Butanoic Acid is a high-purity, structurally complex heterocyclic compound designed for advanced research and development. This chemical is a key synthetic intermediate valued for its unique molecular scaffold, which combines pyridopyrimidine and thiazolidinone moieties. It is primarily utilized by pharmaceutical and agrochemical R&D teams for the discovery and synthesis of novel bioactive molecules targeting a range of therapeutic and crop protection applications.

Application

• Pharmaceutical Research Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly for exploring kinase inhibitors, anti-cancer agents, and anti-inflammatory compounds.
• Agrochemical Development: Used in the research and development of new-generation pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Chemical Biology Probe: Acts as a specialized tool compound for studying enzyme function and biological pathways in academic and industrial research settings.
• Material Science Research: Investigated as a precursor for functional organic materials due to its conjugated system and potential electronic properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds and libraries for high-throughput screening.

Basic Information

Product Name	4-(4-Oxo-5-{[4-Oxo-2-(1-Piperidinyl)-4H-Pyrido[1,2-A]Pyrimidin-3-Yl]Methylene}-2-Thioxo-1,3-Thiazolidin-3-Yl)Butanoic Acid
CAS No.	438244-23-6
Molecular Formula	C22H20N4O4S2
Molecular Weight	468.55 g/mol
Synonyms	4-(5-((2-(Piperidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid; Butanoic acid, 4-(5-((2-(1-piperidinyl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-4-oxo-2-thioxo-3-thiazolidinyl)-; 4-(4-Oxo-5-((2-(piperidin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-2-thioxothiazolidin-3-yl)butanoic acid; CAS 438244-23-6
EINECS	Contact for details

Quality Control

Our production of 4-(4-Oxo-5-{[4-Oxo-2-(1-Piperidinyl)-4H-Pyrido[1,2-A]Pyrimidin-3-Yl]Methylene}-2-Thioxo-1,3-Thiazolidin-3-Yl)Butanoic Acid adheres to stringent quality management protocols. Each batch is manufactured under controlled conditions and undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry. Certificates of Analysis (COA) detailing batch-specific results are provided to ensure traceability and compliance with your research or development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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