Description

2,3-Dihydro-5-(4-Hydroxy-3-Methoxybenzylidene)-2-Thioxo-4,6(1H,5H)-Pyrimidinedione is a specialized heterocyclic organic compound featuring a pyrimidinedione core with a thioxo group and a substituted benzylidene moiety. This unique molecular structure makes it a valuable key intermediate and research chemical for advanced synthesis in pharmaceutical and agrochemical development. It is primarily sought by R&D laboratories, fine chemical manufacturers, and academic institutions engaged in creating novel bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of potential drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, such as herbicides or fungicides.
• Biochemical Research: Acts as a substrate or inhibitor in enzymatic studies due to its structural similarity to natural pyrimidine derivatives.
• Organic Synthesis: Employed in advanced organic reactions to construct complex heterocyclic frameworks for material science or medicinal chemistry.
• Reference Standard: Supplied as a high-purity compound for analytical method development and quality control in chemical manufacturing.

Basic Information

Item	Details
Product Name	2,3-Dihydro-5-(4-Hydroxy-3-Methoxybenzylidene)-2-Thioxo-4,6(1H,5H)-Pyrimidinedione
CAS No.	73681-14-8
Molecular Formula	C12H10N2O4S
Molecular Weight	278.28 g/mol
Synonyms	5-(4-Hydroxy-3-methoxybenzylidene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione; 5-(4-Hydroxy-3-methoxybenzylidene)-2-thiobarbituric acid; 5-(4-Hydroxy-3-methoxybenzylidene)-2-thioxo-4,6-pyrimidinedione; 5-(4-Hydroxy-3-methoxybenzylidene)thiobarbituric acid; 5-(4-Hydroxy-3-methoxybenzylidene)-2-thioxo-4,6(1H,5H)-pyrimidinedione; 5-(4-Hydroxy-3-methoxybenzylidene)-2-thioxo-4,6-dihydroxypyrimidine; 5-(4-Hydroxy-3-methoxybenzylidene)-2-thioxo-4,6-pyrimidinediol; 5-(4-Hydroxy-3-methoxybenzylidene)-2-thioxo-4,6(1H,5H)-pyrimidinedione
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-5-(4-Hydroxy-3-Methoxybenzylidene)-2-Thioxo-4,6(1H,5H)-Pyrimidinedione is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are 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 (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.