Description

2-Nitrophenol-4-Sulfomethyl Amide is a specialized organic intermediate featuring both nitro and sulfomethyl amide functional groups on a phenolic ring. This unique structure makes it a valuable building block for synthesizing more complex molecules, particularly dyes, pigments, and pharmaceutical agents. It is primarily sought after by manufacturers in the fine chemical, agrochemical, and specialty dye industries for research and production-scale applications.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes and other complex colorants.
• Pharmaceutical Synthesis: Serves as a building block for active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Production: Used in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Chemical Research (R&D): Employed in organic synthesis and process development within laboratory settings.
• Photographic Chemicals: Can be utilized in the production of certain light-sensitive compounds.
• Polymer Modification: Acts as a functional monomer or additive to impart specific properties to polymeric materials.

Basic Information

Product Name	2-Nitrophenol-4-Sulfomethyl Amide
CAS No.	96-58-2
Molecular Formula	C7H8N2O5S
Molecular Weight	232.21 g/mol
Synonyms	4-(Aminosulfonylmethyl)-2-nitrophenol; 2-Nitro-4-sulfamoylmethylphenol; Phenol, 2-nitro-4-[(sulfamino)methyl]-; 4-(Sulfamoylmethyl)-2-nitrophenol; 2-Nitro-4-sulfomethylaminophenol; N-(2-Nitro-4-hydroxybenzyl)sulfamic acid; 2-Nitro-4-hydroxybenzenemethanesulfonamide
EINECS	Contact for details

Quality Control

Our 2-Nitrophenol-4-Sulfomethyl Amide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR spectroscopy, to ensure it meets precise specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is light-sensitive and easily oxidized; prolonged exposure to light or air should be avoided to maintain stability and purity.

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	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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