Description

6-Amino-n-(2-Hydroxypropyl)Naphthalene-2-Sulphonamide is a specialized organic intermediate featuring a naphthalene core functionalized with both amino and sulphonamide groups. This compound matters for its role as a key building block in the synthesis of more complex molecules, particularly in the development of dyes, pigments, and functional materials. Industries such as specialty chemicals, advanced material science, and pharmaceutical research require this high-purity intermediate for product development and process optimization.

Application

• Dye and Pigment Intermediate: A crucial precursor in the synthesis of high-performance naphthalene-based dyes and organic pigments.
• Pharmaceutical Research: Serves as a building block for developing novel active pharmaceutical ingredients (APIs) and sulfonamide-based drug candidates.
• Functional Material Synthesis: Used in the production of advanced polymers, liquid crystals, and other specialty materials requiring specific optical or electronic properties.
• Chemical Research & Development: Employed as a standard or reagent in organic synthesis and methodological studies within R&D laboratories.
• Analytical Chemistry: Can be utilized as a reference standard or a derivatization agent in chromatographic analysis.

Basic Information

Product Name	6-Amino-n-(2-Hydroxypropyl)Naphthalene-2-Sulphonamide
CAS No.	68189-29-7
Molecular Formula	C₁₃H₁₆N₂O₃S
Molecular Weight	280.34 g/mol
Synonyms	6-Amino-N-(2-hydroxypropyl)-2-naphthalenesulfonamide; 2-Naphthalenesulfonamide, 6-amino-N-(2-hydroxypropyl)-; N-(2-Hydroxypropyl)-6-amino-2-naphthalenesulfonamide; 6-Amino-N-(2-hydroxypropyl)naphthalene-2-sulfonamide; 6-Amino-N-(2-hydroxy-1-methylethyl)naphthalene-2-sulfonamide; 68189-29-7; Amino-hydroxypropyl naphthalenesulphonamide
EINECS	Contact for details

Quality Control

Our 6-Amino-n-(2-Hydroxypropyl)Naphthalene-2-Sulphonamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing all specification parameters, and can support compliance with relevant standards upon request.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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