Description

2,4-Dichloro-3-Nitrobenzoic Acid is a versatile halogenated nitrobenzoic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for constructing complex molecules with specific electronic and steric properties. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a halogenated aromatic core.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents where the dichloro-nitro benzoic acid structure is integral to biological activity.
• Dye and Pigment Manufacturing: Serves as an intermediate for synthesizing complex azo dyes and organic pigments, contributing to color fastness and stability.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, nucleophilic aromatic substitution, and as a starting material for generating more complex heterocyclic compounds in R&D laboratories.
• Material Science Research: Investigated for use in the development of organic semiconductors, liquid crystals, and polymers with specialized properties.

Basic Information

Product Name	2,4-Dichloro-3-Nitrobenzoic Acid
CAS No.	39053-42-4
Molecular Formula	C7H3Cl2NO4
Molecular Weight	236.01 g/mol
Synonyms	3-Nitro-2,4-dichlorobenzoic Acid; Benzoic acid, 2,4-dichloro-3-nitro-; 2,4-Dichloro-3-nitro-benzoic acid; NSC 403107; 2,4-Dichloro-3-nitrobenzoic acid; 2,4-Dichloro-3-nitrobenzoic acid (ACI); 2,4-Dichloro-3-nitrobenzoic acid (VAN)
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-3-Nitrobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for synthesis applications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white 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.