Description

Methyl n-[5-(Acetylamino)-4-[(2,4-Dinitrophenyl)Azo]-2-Methoxyphenyl]-n-(3-Methoxy-3-Oxopropyl)-β-Alaninate is a specialized azo dye intermediate of significant commercial importance. This compound is valued for its role in synthesizing high-performance colorants with specific lightfastness and hue properties. It is primarily required by manufacturers in the dyes and pigments, specialty chemicals, and advanced materials sectors for research and production.

Application

• Key intermediate in the synthesis of high-performance azo dyes and pigments.
• Used in research and development of specialty colorants for plastics and polymers.
• Potential precursor for functional dyes used in non-textile applications.
• Employed in the production of industrial inks and coatings requiring specific chromatic properties.
• Acts as a building block in organic synthesis for complex molecular architectures.
• Used in analytical chemistry as a reference standard or reagent.

Basic Information

Product Name	Methyl n-[5-(Acetylamino)-4-[(2,4-Dinitrophenyl)Azo]-2-Methoxyphenyl]-n-(3-Methoxy-3-Oxopropyl)-β-Alaninate
CAS No.	62072-81-5
Molecular Formula	C23H26N6O9
Molecular Weight	530.49 g/mol
Synonyms	Methyl 3-[3-5-(acetylamino)-4-[(2,4-dinitrophenyl)diazenyl]-2-methoxyphenylamino]propanoate; β-Alanine, N-[5-(acetylamino)-4-[(2,4-dinitrophenyl)azo]-2-methoxyphenyl]-N-(3-methoxy-3-oxopropyl)-, methyl ester; Azo Dye Intermediate 62072-81-5; Disperse Yellow 42 related intermediate; DNPA-based azo dye precursor
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is controlled via modern analytical techniques to guarantee identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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