Description

3-Acetoxy-2-Naphthoic Acid is a versatile naphthalene derivative that serves as a key synthetic intermediate in advanced organic chemistry. Its value lies in its bifunctional structure, featuring both a carboxylic acid and an acetoxy group, which allows for selective modifications and the construction of complex molecular architectures. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for the development of high-performance naphthalene-based dyes and organic pigments.
• Liquid Crystal & OLED Materials: A valuable intermediate for creating organic semiconductors and charge-transport materials used in electronic displays.
• Polymer Chemistry: Employed in the synthesis of specialty polymers and resins, where its aromatic structure contributes to thermal stability.
• Chemical Research & Development: A standard reagent in academic and industrial R&D labs for exploring new organic reactions and methodologies.

Basic Information

Product Name	3-Acetoxy-2-Naphthoic Acid
CAS No.	5464-07-3
Molecular Formula	C₁₃H₁₀O₄
Molecular Weight	230.22 g/mol
Synonyms	2-Naphthoic acid, 3-acetoxy-; 3-Acetoxy-2-naphthalenecarboxylic acid; 3-Acetyloxy-2-naphthoic acid; 2-Carboxy-3-naphthyl acetate; NSC 403107; 3-Acetoxynaphthalene-2-carboxylic acid; 3-Hydroxy-2-naphthoic acid acetate
EINECS	226-764-5

Quality Control

Our 3-Acetoxy-2-Naphthoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment.

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 strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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