Description

4,6(1H,5H)-Pyrimidinedione, Dihydro-1-(4-Fluorophenyl)-5-((3-Nitrophenyl)Methylene)-2-Thioxo-3-(2,4,6-Trimethylphenyl)- is a high-purity, advanced pharmaceutical intermediate designed for the synthesis of complex active pharmaceutical ingredients (APIs). This compound is valued for its precise molecular structure, which serves as a critical building block in modern medicinal chemistry. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of proprietary drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies for new drug discovery programs.
• Organic Synthesis: Serves as a versatile scaffold for constructing complex heterocyclic compounds in academic and industrial laboratories.
• Biochemical Research: Potential use as a tool compound or inhibitor in biochemical and pharmacological assays.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.

Basic Information

Product Name	4,6(1H,5H)-Pyrimidinedione, Dihydro-1-(4-Fluorophenyl)-5-((3-Nitrophenyl)Methylene)-2-Thioxo-3-(2,4,6-Trimethylphenyl)-
CAS No.	79838-97-4
Molecular Formula	C26H20FN3O3S
Molecular Weight	473.52 g/mol
Synonyms	1-(4-Fluorophenyl)-5-[(3-nitrophenyl)methylene]-3-(2,4,6-trimethylphenyl)dihydro-2-thioxo-4,6(1H,5H)-pyrimidinedione; 79838-97-4; Dihydro-1-(4-fluorophenyl)-5-((3-nitrophenyl)methylene)-2-thioxo-3-(2,4,6-trimethylphenyl)-4,6(1H,5H)-pyrimidinedione; 5-[(3-Nitrophenyl)methylene]-1-(4-fluorophenyl)-3-(2,4,6-trimethylphenyl)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We adhere to strict in-house specifications and can support development under GMP (Good Manufacturing Practice) guidelines for pharmaceutical applications. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.