Description

N-[2-(Diethylamino)-5-[(Octadecylamino)Sulphonyl]Phenyl]-1-Hydroxynaphthalene-2-Carboxamide is a specialized, high-molecular-weight organic compound designed for advanced applications in material science and analytical chemistry. This compound matters for its unique structural features, combining a long hydrophobic alkyl chain with a complex aromatic system, which imparts specific solubility and binding characteristics. It is primarily needed by researchers and manufacturers in the development of specialty dyes, pigments, and as a potential intermediate for sophisticated chemical sensors or liquid crystal materials.

Application

• Intermediate in the synthesis of specialized dyes and pigments for high-performance applications.
• Potential component in the development of chemical sensors and indicators due to its chromophoric structure.
• Research chemical for studying surfactant and amphiphilic molecule behavior in material science.
• Specialty additive in the formulation of advanced coatings and inks.
• Building block for liquid crystal and other advanced organic electronic materials.
• Reference standard in analytical chemistry for method development and quality control.

Basic Information

Product Name	N-[2-(Diethylamino)-5-[(Octadecylamino)Sulphonyl]Phenyl]-1-Hydroxynaphthalene-2-Carboxamide
CAS No.	94200-79-0
Molecular Formula	C39H55N3O4S
Molecular Weight	661.94 g/mol
Synonyms	1-Hydroxy-N-[2-(diethylamino)-5-[(octadecylamino)sulfonyl]phenyl]-2-naphthalenecarboxamide; C.I. Solvent Yellow 163; Solvent Yellow 163; 94200-79-0; N-[2-(Diethylamino)-5-[(octadecylamino)sulfonyl]phenyl]-1-hydroxy-2-naphthamide; 1-Hydroxy-N-[5-(octadecylamidosulfonyl)-2-(diethylamino)phenyl]naphthalene-2-carboxamide
EINECS	Contact for details

Quality Control

Our N-[2-(Diethylamino)-5-[(Octadecylamino)Sulphonyl]Phenyl]-1-Hydroxynaphthalene-2-Carboxamide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including identity confirmation by spectroscopic methods and purity assessment by HPLC, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 away from heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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