Description

4,6(1H,5H)-Pyrimidinedione, 5-[[5-(Diethylamino)-2-Furanyl]Methylene]Dihydro-1-(2-Methoxyphenyl)-2-Thioxo- is a specialized heterocyclic organic compound that serves as a key synthetic intermediate and building block in advanced chemical research and development. Its unique molecular architecture, featuring a pyrimidinedione core fused with a diethylamino-substituted furan moiety, makes it valuable for constructing complex molecules with specific electronic and steric properties. This compound is primarily sought after by researchers and process chemists in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways where its heterocyclic structure is integral.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its complex structure to create compounds with specific biological activity.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport or emissive layer material due to its conjugated system and tunable electronic properties.
• Coordination Chemistry & Ligand Synthesis: Acts as a ligand or a starting point for synthesizing chelating agents in catalytic and metal-organic framework (MOF) applications.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized dyes and pigments, where the furan and pyrimidine rings contribute to color and stability.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in heterocyclic chemistry and the development of new synthetic routes.

Basic Information

Product Name	4,6(1H,5H)-Pyrimidinedione, 5-[[5-(Diethylamino)-2-Furanyl]Methylene]Dihydro-1-(2-Methoxyphenyl)-2-Thioxo-
CAS No.	641598-25-6
Molecular Formula	C₂₀H₂₁N₃O₃S
Molecular Weight	383.47 g/mol
Synonyms	5-[(5-Diethylamino-2-furyl)methylene]-1-(2-methoxyphenyl)dihydro-2-thioxo-4,6(1H,5H)-pyrimidinedione; 1-(2-Methoxyphenyl)-5-{[5-(diethylamino)furan-2-yl]methylene}-2-thioxodihydropyrimidine-4,6(1H,5H)-dione; 5-((5-(Diethylamino)furan-2-yl)methylene)-1-(2-methoxyphenyl)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione; CAS 641598-25-6
EINECS	Contact for details

Quality Control

Our production of 4,6(1H,5H)-Pyrimidinedione, 5-[[5-(Diethylamino)-2-Furanyl]Methylene]Dihydro-1-(2-Methoxyphenyl)-2-Thioxo- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, IR, MS) for structural confirmation, to ensure consistent identity, purity, and performance. A detailed Certificate of Analysis (COA) documenting all test results is provided with every shipment to support your quality assurance and regulatory needs.

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 is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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