Description

2-Methoxy-5-[3-[[5-[(Methylamino)Sulphonyl]-2-(Octadecyloxy)Phenyl]Amino]-1,3-Dioxopropyl]Benzenesulphonic Acid is a specialized, high-molecular-weight organic compound featuring a complex sulphonic acid structure with long-chain alkoxy and aminosulphonyl substituents. This molecular architecture makes it a valuable intermediate or functional additive for advanced material synthesis, where its amphiphilic and acidic properties can be leveraged. It is primarily sought by research institutions and industrial manufacturers in the fine chemical, specialty polymer, and advanced material sectors.

Application

• Specialty Polymer Synthesis: Acts as a functional monomer or surfactant in the production of ion-exchange resins, polyelectrolytes, or self-assembling polymers.
• Advanced Material Development: Used in R&D for creating novel materials with specific surface-active, conductive, or optical properties.
• Fine Chemical Intermediate: Serves as a key building block in multi-step organic synthesis for pharmaceuticals, agrochemicals, or dyes.
• Surface Modification Agent: Can be utilized to modify the surface properties of pigments, fillers, or nanoparticles to improve dispersion and compatibility.
• Catalysis and Ligand Design: Potential use in designing complex ligands for catalytic systems or metal-organic frameworks (MOFs).

Basic Information

Product Name	2-Methoxy-5-[3-[[5-[(Methylamino)Sulphonyl]-2-(Octadecyloxy)Phenyl]Amino]-1,3-Dioxopropyl]Benzenesulphonic Acid
CAS No.	97552-65-3
Molecular Formula	C36H56N2O9S2
Molecular Weight	724.96 g/mol
Synonyms	Benzenesulfonic acid, 2-methoxy-5-[3-[[5-[(methylamino)sulfonyl]-2-(octadecyloxy)phenyl]amino]-1,3-dioxopropyl]-; 5-[3-[[5-[(Methylamino)sulfonyl]-2-(octadecyloxy)phenyl]amino]-3-oxopropanoyl]-2-methoxybenzenesulfonic acid; N-[5-(Methylsulfamoyl)-2-(octadecyloxy)phenyl]-3-(4-methoxy-3-sulfophenyl)-3-oxopropanamide
EINECS	Contact for details

Quality Control

Our production of 2-Methoxy-5-[3-[[5-[(Methylamino)Sulphonyl]-2-(Octadecyloxy)Phenyl]Amino]-1,3-Dioxopropyl]Benzenesulphonic Acid adheres to stringent quality protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets precise customer specifications. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and compliance.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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