Description

4-(Methyloctadecylamino)-3-[(5,6,7,8-Tetrahydro-1-Hydroxy-2-Naphthyl)Carbamoyl]Benzenesulphonic Acid is a specialized, high-molecular-weight organic acid derivative that combines a long-chain alkylamino group with a naphthylcarbamoyl-benzenesulphonic acid core. This unique structure provides valuable surfactant and complexing properties, making it a critical intermediate for advanced chemical synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, specialty chemical, and material science sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring specific surfactant or solubility-enhancing characteristics.
• Specialty Surfactant Precursor: Used in the development of high-performance surfactants and emulsifiers for demanding industrial and research applications.
• Complexing Agent: Functions as a ligand or complexing agent in catalytic systems and metal ion sequestration processes.
• Material Science Research: Employed in the creation of advanced polymers, coatings, and functional materials where its amphiphilic structure can modify surface properties.
• Chemical Synthesis: Acts as a versatile intermediate for organic chemists in academia and industry for constructing complex molecular architectures.
• Analytical Reagent: May be used as a specialized reagent or standard in chromatographic and spectroscopic analysis methods.

Basic Information

Item	Details
Product Name	4-(Methyloctadecylamino)-3-[(5,6,7,8-Tetrahydro-1-Hydroxy-2-Naphthyl)Carbamoyl]Benzenesulphonic Acid
CAS No.	2589-61-9
Molecular Formula	C37H56N2O5S
Molecular Weight	640.92 g/mol
Synonyms	Benzenesulfonic acid, 4-(methyloctadecylamino)-3-[(5,6,7,8-tetrahydro-1-hydroxy-2-naphthalenyl)carbonyl]-; 4-(N-Methyloctadecylamino)-3-[(1-hydroxy-5,6,7,8-tetrahydro-2-naphthoyl)]benzenesulfonic acid; 2589-61-9; 4-(Methylstearylamino)-3-[(1-hydroxy-5,6,7,8-tetrahydronaphthalene-2-carbonyl)]benzenesulfonic acid; N-Methyl-N-octadecyl-3-[(1-hydroxy-5,6,7,8-tetrahydronaphthalene-2-carbonyl)]-4-aminobenzenesulfonic acid
EINECS	Contact for details

Quality Control

Our production of 4-(Methyloctadecylamino)-3-[(5,6,7,8-Tetrahydro-1-Hydroxy-2-Naphthyl)Carbamoyl]Benzenesulphonic Acid adheres to stringent quality protocols to ensure batch-to-batch consistency and purity for research and industrial use. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry for identity confirmation and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and specific tests is provided with each shipment 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 a controlled room temperature (15-25°C). Keep the container tightly sealed to minimize exposure to moisture and atmospheric contaminants. Handle and store in accordance with all applicable local, national, and international regulations for industrial chemicals.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (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.