Description

3-Nitro-2-Naphthoic Acid is a specialized nitro-substituted naphthoic acid derivative that serves as a high-value synthetic intermediate. Its molecular structure makes it a crucial building block for the synthesis of complex organic compounds, particularly dyes, pigments, and advanced pharmaceutical agents. This product is essential for R&D chemists and production specialists in the fine chemical, agrochemical, and advanced materials sectors seeking precise and reliable intermediates.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes and high-performance organic pigments.
• Pharmaceutical Synthesis: Used as a building block for creating complex molecules with potential biological activity in drug discovery and development.
• Agrochemical Research: Serves as an intermediate in the development of novel herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): A potential intermediate for electron-transport materials or emissive layer components in electronic displays.
• Liquid Crystal and Polymer Additives: Used in the research and production of specialty polymers and liquid crystal compounds.
• Chemical Research & Development: A versatile reagent for academic and industrial research in organic synthesis and material science.

Basic Information

Product Name	3-Nitro-2-Naphthoic Acid
CAS No.	73428-03-2
Molecular Formula	C11H7NO4
Molecular Weight	217.18 g/mol
Synonyms	2-Naphthoic acid, 3-nitro-; 3-Nitro-2-naphthalenecarboxylic acid; 3-Nitronaphthalene-2-carboxylic acid; 3-Nitro-2-naphthoic acid; 2-Carboxy-3-nitronaphthalene; 3-Nitro-2-naphthoic acid CAS 73428-03-2; 3-Nitronaphthoic acid
EINECS	Contact for details

Quality Control

Our 3-Nitro-2-Naphthoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes results from HPLC, NMR, and other relevant analytical methods. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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