Description

4-Ethyl-3-Nitrobenzoic Acid is a versatile aromatic nitro acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in the strategic positioning of its functional groups, which allows for selective chemical transformations. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the development of active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for developing herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Used in the production of specialized azo dyes and colorants.
• Material Science Research: Monomer or intermediate for creating polymers with specific electronic or optical properties.
• Chemical Research & Development: A valuable reagent for exploring new organic reactions and catalytic processes.
• Liquid Crystal & OLED Materials: Potential intermediate in the synthesis of advanced electronic display materials.

Basic Information

Product Name	4-Ethyl-3-Nitrobenzoic Acid
CAS No.	103440-95-5
Molecular Formula	C9H9NO4
Molecular Weight	195.17 g/mol
Synonyms	3-Nitro-4-ethylbenzoic Acid; Benzoic acid, 4-ethyl-3-nitro-; 4-Ethyl-3-nitro-benzoic acid; 4-Ethyl-3-nitrobenzoic acid; 3-Nitro-p-ethylbenzoic acid; 4-Ethyl-3-nitrobenzoic acid (CAS 103440-95-5); 4-Ethyl-3-nitrobenzoic acid, 98%
EINECS	Contact for details

Quality Control

Our 4-Ethyl-3-Nitrobenzoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided and available upon request to support your quality assurance protocols.

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 strong bases and reducing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (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.