Description

n-(2,3-Dihydro-2-Oxo-1H-Benzimidazol-5-Yl)-2-[[4-[[Isopropylamino]Sulphonyl]-2,5-Dimethoxyphenyl]Azo]-3-Oxobutyramide CAS NO 94159-59-8 is a specialized organic azo compound featuring a benzimidazolone core, designed for high-performance applications. This chemical is valued for its precise molecular structure, which provides excellent chromophoric properties and stability under specific conditions. It is primarily sought after by manufacturers in the dyes and pigments, advanced material science, and pharmaceutical intermediate sectors for research and development.

Application

• As a key chromophore or dye intermediate for high-value specialty dyes and pigments.
• In the research and synthesis of advanced functional materials, including liquid crystals and optical sensors.
• As a potential pharmaceutical intermediate in the development of novel therapeutic agents.
• For use in analytical chemistry as a reagent or standard due to its defined structure.
• In academic and industrial R&D for studying azo compound chemistry and applications.

Basic Information

Product Name	n-(2,3-Dihydro-2-Oxo-1H-Benzimidazol-5-Yl)-2-[[4-[[Isopropylamino]Sulphonyl]-2,5-Dimethoxyphenyl]Azo]-3-Oxobutyramide
CAS No.	94159-59-8
Molecular Formula	C22H25N5O7S
Molecular Weight	503.53 g/mol
Synonyms	5-[[2-[4-[(Isopropylamino)sulfonyl]-2,5-dimethoxyphenyl]diazenyl]-3-oxobutanamido]-1,3-dihydro-2H-benzimidazol-2-one; Benzimidazolone Azo Derivative; 94159-59-8; Azo Benzimidazolone Sulfonamide; Isopropylsulfamoyl Azo Dye Intermediate; 2-[[4-[(Isopropylamino)sulfonyl]-2,5-dimethoxyphenyl]azo]-3-oxo-N-(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)butyramide
EINECS	Contact for details

Quality Control

Our production of n-(2,3-Dihydro-2-Oxo-1H-Benzimidazol-5-Yl)-2-[[4-[[Isopropylamino]Sulphonyl]-2,5-Dimethoxyphenyl]Azo]-3-Oxobutyramide adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all critical parameters are available upon request 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 controlled room temperature (15-25°C). Keep away from incompatible materials and sources of ignition. Due to its light-sensitive nature, handling should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.