Description

2-Nitro-4-Methylsulfonylbenzoic Acid is a high-purity, synthetically valuable aromatic compound featuring both nitro and methylsulfonyl functional groups. This versatile chemical intermediate is critical for advanced organic synthesis, enabling the construction of complex molecules with specific electronic and steric properties. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring a substituted benzoic acid scaffold.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for specialized dyes and pigments, leveraging the nitro and sulfone groups for color and stability.
• Organic Synthesis Research: Employed in academic and industrial R&D for studying nucleophilic substitution reactions and synthesizing complex aromatic systems.
• Material Science: Investigated as a monomer or additive for creating polymers with specific thermal or chemical resistance properties.

Basic Information

Product Name	2-Nitro-4-Methylsulfonylbenzoic Acid
CAS No.	110964-79-9
Molecular Formula	C8H7NO6S
Molecular Weight	245.21 g/mol
Synonyms	4-(Methylsulfonyl)-2-nitrobenzoic Acid; Benzoic acid, 2-nitro-4-(methylsulfonyl)-; 2-Nitro-4-methanesulfonylbenzoic acid; 2-Nitro-4-(methylsulfonyl)benzoic acid; NSC 405124; 4-Methanesulphonyl-2-nitro-benzoic acid
EINECS	Contact for details

Quality Control

Our 2-Nitro-4-Methylsulfonylbenzoic Acid is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product 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%
Heavy Metals	≤ 20 ppm

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