Description

1-Acetoxy-5-Acetylamino-2-Naphthalenesulfonic Acid Sodium Salt is a high-purity, functionalized naphthalene derivative designed for advanced chemical synthesis. This compound serves as a critical intermediate in the production of specialized dyes, pigments, and high-value pharmaceutical ingredients. It is primarily sought by manufacturers in the fine chemical, specialty dye, and advanced pharmaceutical research sectors requiring precise molecular building blocks.

Application

• Key Intermediate for Dyes & Pigments: Used in the synthesis of high-performance azo dyes and naphthol-based pigments, valued for their color fastness and vibrancy.
• Pharmaceutical Synthesis: Serves as a versatile building block in the research and development of novel active pharmaceutical ingredients (APIs), particularly those with naphthalene-based structures.
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for creating complex, specialty organic molecules.
• Biochemical Research: Utilized in laboratory settings as a reagent or precursor for developing fluorescent probes or other diagnostic agents.
• Polymer Additives: Can be incorporated into specialty polymers to modify properties such as UV absorption or ionic character.

Basic Information

Product Name	1-Acetoxy-5-Acetylamino-2-Naphthalenesulfonic Acid Sodium Salt
CAS No.	58596-10-4
Molecular Formula	C₁₄H₁₂NNaO₆S
Molecular Weight	345.30 g/mol
Synonyms	5-Acetamido-1-acetoxy-2-naphthalenesulfonic acid sodium salt; Sodium 5-acetamido-1-acetoxy-2-naphthalenesulfonate; 5-Acetylamino-1-acetoxy-2-naphthalenesulfonic acid sodium salt; 1-Acetoxy-5-acetylamino-2-naphthalenesulfonate sodium; 1,5-Diacetylnaphthalene-2-sulfonic acid sodium salt (ambiguous); 5-(Acetylamino)-1-(acetyloxy)-2-naphthalenesulfonic acid sodium salt; AANS Sodium Salt
EINECS	Contact for details

Quality Control

Our production of 1-Acetoxy-5-Acetylamino-2-Naphthalenesulfonic Acid Sodium Salt adheres to stringent quality management protocols. Each batch is analyzed to ensure high chemical purity and consistency, with testing typically including identification, assay, and impurity profile analysis. Certificates of Analysis (COA) documenting all relevant specifications are provided to guarantee product integrity and support your quality assurance processes.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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