Description

4',6'-Dinitro-2'-Phenoxymethanesulfonanilide is a specialized organic chemical intermediate characterized by its distinct sulfonanilide and dinitrophenoxy structure. This compound matters for its role as a key building block in the synthesis of advanced agrochemicals and fine chemicals, where its unique molecular framework enables the development of products with specific biological activities. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the agrochemical and pharmaceutical industries seeking to create novel active ingredients or functional materials.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of novel herbicides and plant growth regulators, leveraging its bioactive nitroaromatic and sulfonamide motifs.
• Pharmaceutical Research: Serves as a building block for developing new pharmacologically active compounds, particularly in areas targeting specific enzyme inhibition.
• Dye and Pigment Synthesis: Used in the production of specialized azo dyes and colorants, where the nitro groups contribute to color fastness and molecular stability.
• Polymer Additive Development: Investigated for use in creating advanced polymer stabilizers or functional monomers that impart specific chemical resistance.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development, structure-activity relationship (SAR) studies, and exploring new organic reactions.
• Fine Chemical Production: Acts as a versatile intermediate for custom synthesis and contract manufacturing of complex, high-value specialty chemicals.

Basic Information

Product Name	4',6'-Dinitro-2'-Phenoxymethanesulfonanilide
CAS No.	51765-56-1
Molecular Formula	C13H11N3O7S
Molecular Weight	353.31 g/mol
Synonyms	2-Phenoxy-4,6-dinitromethanesulfonanilide; Methanesulfonanilide, 2-phenoxy-4,6-dinitro-; 2-Phenoxy-4,6-dinitro-N-phenylmethanesulfonamide; 4,6-Dinitro-2-phenoxymethanesulfonanilide; DNPM; Phenoxymethanesulfonanilide, dinitro derivative
EINECS	Contact for details

Quality Control

Our 4',6'-Dinitro-2'-Phenoxymethanesulfonanilide is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere); therefore, containers should be kept sealed under an inert gas blanket (e.g., nitrogen or argon) when not in use to maintain purity and prevent degradation. Keep away from heat, sparks, and open flame.

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.