Description

N,N'-(4-Hydroxy-1,3-Phenylene)Bis[4-(Dodecyloxy)Benzenesulphonamide] is a specialized organic compound featuring a phenolic core symmetrically substituted with long-chain alkoxybenzenesulphonamide groups. This molecular architecture provides unique properties as a functional additive and intermediate in advanced material synthesis. It is primarily utilized by industries requiring surface-active agents, polymer modifiers, or specialty chemical precursors. The compound, identified by CAS No. 89131-33-9, is supplied to meet the stringent demands of research and industrial-scale production.

Application

• Polymer Additive: Acts as a processing aid, plasticizer, or anti-static agent in specialty polymer formulations.
• Surfactant Intermediate: Serves as a key building block for synthesizing non-ionic or anionic surfactants with specific hydrophilic-lipophilic balance (HLB).
• Lubricant & Grease Formulation: Used as an additive to enhance the performance and stability of industrial lubricants and greases.
• Coating & Ink Industry: Functions as a dispersant or flow control agent in high-performance coatings, inks, and pigment preparations.
• Chemical Synthesis: Valuable intermediate for the preparation of more complex sulfonamide-based compounds in pharmaceutical and agrochemical research.
• Material Science: Investigated for use in the development of liquid crystals, organic semiconductors, or self-assembling materials.

Basic Information

Product Name	N,N'-(4-Hydroxy-1,3-Phenylene)Bis[4-(Dodecyloxy)Benzenesulphonamide]
CAS No.	89131-33-9
Molecular Formula	C46H72N2O8S2
Molecular Weight	845.19 g/mol
Synonyms	1,3-Bis[4-(dodecyloxy)benzenesulfonamido]-4-hydroxybenzene; 4-Hydroxy-1,3-phenylenebis[4-(dodecyloxy)benzenesulfonamide]; Bis(4-dodecyloxybenzenesulfonyl)-1,3-diamino-4-hydroxybenzene; 1,3-Diamino-4-hydroxybenzene bis(4-dodecyloxybenzenesulfonate) (sulfonamide form); Dodecyloxybenzenesulfonamide phenolic derivative; Phenolic bis-sulfonamide C12 derivative
EINECS	Contact for details

Quality Control

Our production of N,N'-(4-Hydroxy-1,3-Phenylene)Bis[4-(Dodecyloxy)Benzenesulphonamide] adheres to a strict quality management system. Every batch undergoes rigorous analytical testing including HPLC, NMR, and IR spectroscopy to confirm identity and purity. We provide comprehensive Certificates of Analysis (COA) upon request, detailing all relevant specifications to ensure the material meets your application requirements and internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect product performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Melting Point	Contact for details
Heavy Metals	≤ 20 ppm
Residual Solvents	Complies with ICH guidelines

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