Description

2-[4-[(1,3-Dioxo-3-Phenylpropyl)Amino]Phenyl]-1-Octadecyl-1H-Benzimidazole-5-Sulphonic Acid is a sophisticated organic compound featuring a benzimidazole core functionalized with a long alkyl chain and a sulfonic acid group. This molecular architecture provides unique properties, making it valuable as a specialized intermediate or functional additive in advanced material synthesis. It is particularly relevant for industries requiring high-performance chemical building blocks with specific solubility and surface-active characteristics. The compound is supplied with a commitment to consistent quality and reliable global supply.

Application

• Specialty Dye and Pigment Intermediate: Used in the synthesis of high-value, complex colorants for niche applications.
• Functional Polymer Additive: Acts as a monomer or additive to impart specific ionic or surfactant-like properties to polymers.
• Liquid Crystal and OLED Material Research: Serves as a potential building block for electronic and photonic materials due to its conjugated benzimidazole structure.
• Corrosion Inhibitor Formulation: The long alkyl chain and heterocyclic structure can contribute to surface-active corrosion protection in specialized systems.
• Pharmaceutical Intermediate: Utilized in research and development for novel active pharmaceutical ingredients (APIs) targeting specific therapeutic areas.
• Analytical Chemistry Reagent: May be employed as a chelating agent or a derivatization reagent in analytical methodologies.

Basic Information

Product Name	2-[4-[(1,3-Dioxo-3-Phenylpropyl)Amino]Phenyl]-1-Octadecyl-1H-Benzimidazole-5-Sulphonic Acid
CAS No.	5149-72-4
Molecular Formula	C40H53N3O5S
Molecular Weight	687.93 g/mol
Synonyms	1-Octadecyl-2-[4-[(1,3-dioxo-3-phenylpropyl)amino]phenyl]-1H-benzimidazole-5-sulfonic acid; 2-[4-[(1,3-Dioxo-3-phenylpropyl)amino]phenyl]-1-octadecyl-1H-benzimidazole-5-sulfonic acid; Benzimidazolesulfonic acid, 2-[4-[(1,3-dioxo-3-phenylpropyl)amino]phenyl]-1-octadecyl-; NSC 403796; 1H-Benzimidazole-5-sulfonic acid, 2-[4-[(1,3-dioxo-3-phenylpropyl)amino]phenyl]-1-octadecyl-
EINECS	Contact for details

Quality Control

Our 2-[4-[(1,3-Dioxo-3-Phenylpropyl)Amino]Phenyl]-1-Octadecyl-1H-Benzimidazole-5-Sulphonic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring full traceability and compliance with your specifications. For custom grades or specific regulatory requirements (e.g., GMP), please contact our technical team.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Light yellow to yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
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.