Description

2-(2-Hydroxy-n-Methylnaphthalene-6-Sulfonamido) Ethyl Acetate is a specialized organic intermediate of significant importance in advanced chemical synthesis. This compound matters for its role as a key building block in the production of high-value functional dyes, pigments, and optical brighteners. Industrial manufacturers and R&D laboratories in the fine chemicals, specialty dyes, and advanced materials sectors require this high-purity intermediate to ensure the quality and performance of their final products.

Application

• As a critical precursor in the synthesis of naphthalene-based dyes and pigments for textiles and plastics.
• Intermediate for manufacturing optical brightening agents (OBAs) used in paper, detergents, and polymers.
• Building block in organic synthesis for specialty chemicals with specific light-absorption or emission properties.
• Research and development of novel functional materials and photoactive compounds.
• Potential use in the synthesis of liquid crystal and other advanced electronic materials.
• Production of intermediates for analytical reagents and biochemical tools.

Basic Information

Product Name	2-(2-Hydroxy-n-Methylnaphthalene-6-Sulfonamido) Ethyl Acetate
CAS No.	108863-79-2
Molecular Formula	C₁₅H₁₇NO₅S
Molecular Weight	323.36 g/mol
Synonyms	Ethyl 2-[(2-hydroxy-1-methyl-6-naphthalenesulfonyl)amino]acetate; 2-[(2-Hydroxy-1-methyl-6-naphthalenesulfonyl)amino]acetic Acid Ethyl Ester; Acetic Acid, 2-[(2-Hydroxy-1-methyl-6-naphthalenesulfonyl)amino]-, Ethyl Ester; N-(2-Hydroxy-1-methyl-6-naphthylsulfonyl)glycine Ethyl Ester; 108863-79-2; Light-sensitive naphthalene sulfonamide derivative
EINECS	Contact for details

Quality Control

Our 2-(2-Hydroxy-n-Methylnaphthalene-6-Sulfonamido) Ethyl Acetate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for fine chemical intermediates. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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