Description

2,6-Dinitrobenzoic Acid is a high-purity aromatic nitro compound serving as a critical synthetic intermediate and analytical standard. Its value lies in its dual nitro groups ortho to the carboxylic acid, making it a versatile building block for complex organic synthesis and a key reference material in chromatography. This product is essential for research and development laboratories, pharmaceutical companies, and fine chemical manufacturers engaged in developing new active ingredients, dyes, and specialty polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), particularly those requiring nitro-aromatic scaffolds.
• Analytical Reference Standard: Used as a high-purity standard in High-Performance Liquid Chromatography (HPLC) and other analytical methods for method development, validation, and quality control.
• Organic Synthesis Building Block: Employed in research and production of dyes, pigments, and other nitro-aromatic specialty chemicals due to its reactive functional groups.
• Chemical Research & Development: Serves as a starting material or reagent in academic and industrial R&D for exploring new reactions and synthesizing novel compounds.
• Agrochemical Intermediate: Potential use in the synthesis of certain herbicides and pesticides that utilize dinitro-substituted benzoic acid derivatives.

Basic Information

Product Name	2,6-Dinitrobenzoic Acid
CAS No.	603-12-3
Molecular Formula	C7H4N2O6
Molecular Weight	212.12 g/mol
Synonyms	2,6-DNBA; Benzoic acid, 2,6-dinitro-; 2,6-Dinitrobenzenecarboxylic acid; DNBA; 2,6-Dinitrobenzoic acid; 2,6-Dinitrobenzoic acid (technical grade); 2,6-Dinitrobenzoic acid (analytical standard)
EINECS	210-048-1

Quality Control

Our 2,6-Dinitrobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and melting point determination, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	202°C - 206°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.