Description

4-(2-Nitrophenoxy)Benzoic Acid is a specialized aromatic carboxylic acid derivative that serves as a critical synthetic intermediate in advanced organic chemistry. This compound matters for its role in constructing complex molecular architectures, particularly in the development of high-value fine chemicals and functional materials. Industries that require it include pharmaceutical research for drug discovery, agrochemical development for novel active ingredients, and material science for creating specialty polymers and dyes.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, pesticides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing advanced organic electronic materials and display components.
• Dye & Pigment Manufacturing: Intermediate for producing specialized azo dyes and high-performance organic pigments.
• Polymer Chemistry: Monomer or modifier for creating specialty polyesters and polyamides with specific functional properties.
• Research & Development: Valuable reagent in academic and industrial R&D labs for exploring new organic reactions and heterocyclic compounds.

Basic Information

Product Name	4-(2-Nitrophenoxy)Benzoic Acid
CAS No.	16309-46-9
Molecular Formula	C13H9NO5
Molecular Weight	259.21 g/mol
Synonyms	2-Nitro-4'-carboxydiphenyl ether; Benzoic acid, 4-(2-nitrophenoxy)-; 4-(o-Nitrophenoxy)benzoic acid; 4-Carboxy-2'-nitrodiphenyl ether; 2'-Nitro-4-carboxydiphenyl ether; 4-(2-Nitro-phenoxy)-benzoic acid; NSC 163481; p-(2-Nitrophenoxy)benzoic acid
EINECS	Contact for details

Quality Control

Our 4-(2-Nitrophenoxy)Benzoic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, with products typically meeting a purity specification of ≥97% (HPLC). A detailed Certificate of Analysis (COA) is supplied with each shipment, documenting key parameters such as identity, assay, and impurity profile. Our quality commitment aligns with cGMP principles for advanced intermediates.

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 heat, sparks, and open flame. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.