Description

Dimethyl 5-[[1-[[(2,3-Dihydro-2-Oxo-1H-Benzimidazol-5-Yl)Amino]Carbonyl]-2-Oxopropyl]Azoterephthalate is a specialized organic azo compound featuring a benzimidazolone moiety, valued for its role as a key synthetic intermediate. This compound is engineered to provide a precise molecular scaffold for the development of advanced functional materials and active pharmaceutical ingredients (APIs). It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty dye industries for constructing complex heterocyclic systems.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators that require a benzimidazole-based core structure.
• Specialty Dyes and Pigments: Serves as a precursor for high-performance azo dyes and pigments used in advanced imaging and coloring applications.
• Material Science: Employed in the research of organic semiconductors, photoresists, or other functional polymers where its specific architecture imparts desired electronic or physical properties.
• Chemical Synthesis: Acts as a versatile reagent for coupling reactions in complex organic synthesis for research and pilot-scale production.

Basic Information

Product Name	Dimethyl 5-[[1-[[(2,3-Dihydro-2-Oxo-1H-Benzimidazol-5-Yl)Amino]Carbonyl]-2-Oxopropyl]Azoterephthalate
CAS No.	29920-31-8
Molecular Formula	C21H19N5O7
Molecular Weight	453.41 g/mol
Synonyms	5-[[1-[[(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]isophthalic acid dimethyl ester; Dimethyl 5-(1-((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)carbamoyl)-2-oxopropylazo)isophthalate; Azo benzimidazolone derivative; 1H-Benzimidazol-5-amine, 2,3-dihydro-2-oxo-, 1-[[1-(2-carboxy-4,6-dimethyl-3,5-dicarbomethoxyphenyl)azo]-2-oxopropyl]carbamate (ester); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Dimethyl 5-[[1-[[(2,3-Dihydro-2-Oxo-1H-Benzimidazol-5-Yl)Amino]Carbonyl]-2-Oxopropyl]Azoterephthalate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and physical characteristics is provided with each shipment to support your quality assurance protocols.

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). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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