N-(3-Nitrophenyl)-3-Oxobutanamide
- CAS No.25233-49-2
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High purity N-(3-Nitrophenyl)-3-Oxobutanamide intermediate designed for professional pigment synthesis and industrial dye coupling applications.
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Product Overview
N-(3-Nitrophenyl)-3-Oxobutanamide, frequently recognized in the industry as Acetoacet-m-nitroanilide or AAMNA, represents a critical chemical building block within the specialty intermediates sector. This compound is engineered to meet the rigorous demands of modern pigment manufacturing, offering exceptional stability and reactivity for coupling reactions. Our production facilities adhere to strict quality management systems to ensure every batch delivers consistent performance for downstream industrial applications.
As a key precursor in the synthesis of azo pigments, this chemical structure provides the necessary nitrophenyl functionality required for vibrant color development. The molecular integrity of N-(3-Nitrophenyl)-3-Oxobutanamide is maintained through advanced crystallization processes, resulting in a bright yellow crystalline powder that meets or exceeds international purity standards. We understand that impurity profiles can significantly affect the hue and strength of final pigment products, which is why our quality control protocols focus heavily on minimizing side reactions during synthesis.
Technical Specifications
| Parameter | Specification |
|---|---|
| Chemical Name | N-(3-Nitrophenyl)-3-Oxobutanamide |
| CAS Registry Number | 25233-49-2 |
| Molecular Formula | C10H10N2O4 |
| Molecular Weight | 222.20 g/mol |
| Appearance | Bright yellow crystalline powder |
| Assay (Purity) | ≥99.0% |
| Density | 1.35 g/cm3 |
| Boiling Point | 439.7°C at 760 mmHg |
| Refractive Index | 1.601 |
Industrial Applications
The primary utility of this intermediate lies in its role as a coupling component for high-performance organic pigments. Manufacturers utilizing N-(3-Nitrophenyl)-3-Oxobutanamide can achieve superior colorfastness and thermal stability in their final formulations. It is particularly valued in the production of dye couplings where precise chemical stoichiometry is essential. Beyond pigments, this compound serves as a versatile synthon in various organic synthesis pathways requiring a nitro-substituted anilide structure.
- Essential coupling component for azo pigment synthesis
- Provides excellent thermal stability in polymer matrices
- Ensures consistent hue development in industrial dyes
- Compatible with standard organic solvent systems
Quality Assurance and Storage
We prioritize the safety and integrity of our chemical products throughout the supply chain. Each drum is sealed to prevent moisture absorption, which could compromise the crystalline structure. Storage recommendations include keeping the material in a well-ventilated warehouse at low temperatures away from direct sunlight and oxidizing agents. Our logistics team ensures that all shipments are accompanied by a comprehensive Certificate of Analysis (COA), detailing batch-specific test results for purity, identity, and physical properties. For bulk procurement, we offer flexible packaging solutions including 25kg drums to accommodate large-scale manufacturing needs.
