Description

2,4,5,6(1H,3H)-Pyrimidinetetrone 5-[(4-Methoxy-2-Nitrophenyl)Hydrazone] is a specialized heterocyclic organic compound that serves as a key synthetic intermediate and functional dye precursor. This compound matters for its role in producing colorants and advanced materials with specific light-absorption properties. Industries such as dye and pigment manufacturing, pharmaceutical research, and analytical chemistry require this high-purity chemical for precise formulation and synthesis.

Application

• Dye and Pigment Synthesis: Primary application as a key intermediate in the production of azo dyes and complex organic pigments.
• Photographic Chemicals: Used in the formulation of light-sensitive layers and color couplers for specialized photographic films.
• Analytical Reagents: Serves as a chromogenic agent or complexing ligand in spectrophotometric analysis and metal ion detection.
• Pharmaceutical Intermediates: Utilized in the research and development of novel heterocyclic active pharmaceutical ingredients (APIs).
• Liquid Crystal Displays (LCDs): Potential application as a component in the synthesis of dyes for color filters in display technologies.
• Research & Development: Employed in academic and industrial R&D for studying hydrazone chemistry and developing new functional materials.

Basic Information

Product Name	2,4,5,6(1H,3H)-Pyrimidinetetrone 5-[(4-Methoxy-2-Nitrophenyl)Hydrazone]
CAS No.	31353-87-4
Molecular Formula	C11H9N5O6
Molecular Weight	307.22 g/mol
Synonyms	5-[(4-Methoxy-2-nitrophenyl)hydrazono]barbituric acid; 5-(4-Methoxy-2-nitrophenylhydrazono)barbituric acid; 2,4,5,6-Tetraoxo-1,3-diazinane-5-(4-methoxy-2-nitrophenyl)hydrazone; Barbituric acid, 5-[(4-methoxy-2-nitrophenyl)hydrazone]; 5-(p-Methoxy-o-nitrophenylhydrazono)barbituric acid; Light-sensitive dye intermediate 31353-87-4
EINECS	Contact for details

Quality Control

Our production of 2,4,5,6(1H,3H)-Pyrimidinetetrone 5-[(4-Methoxy-2-Nitrophenyl)Hydrazone] adheres to a stringent quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistent high quality and batch-to-batch reproducibility. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling should be conducted under subdued lighting where practical.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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