Description

2-[p-(Dimethylamino)Phenyl]Hydrazine-1-Sulfonic Acid Sodium Salt is a specialized organic salt primarily used as a key synthetic intermediate in the production of dyes and functional chemicals. Its value lies in its unique hydrazine-sulfonate structure, which enables the introduction of reactive sites and chromophores into target molecules. This compound is essential for manufacturers in the dye, pigment, and pharmaceutical intermediate industries seeking to develop or produce complex aromatic compounds.

Application

• Dye and Pigment Synthesis: A crucial intermediate for manufacturing azo dyes, acid dyes, and other complex colorants.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and fine chemicals requiring specific hydrazine linkages.
• Chemical Research & Development: Serves as a building block in organic synthesis for creating novel compounds in academic and industrial R&D labs.
• Photographic Chemicals: Can be utilized in the formulation of specialized developers and other light-sensitive chemical formulations.
• Analytical Reagents: Employed as a reagent in specific colorimetric assays and analytical chemistry procedures.
• Polymer Modification: Acts as a functional monomer or cross-linking agent in the production of specialty polymers.

Basic Information

Product Name	2-[p-(Dimethylamino)Phenyl]Hydrazine-1-Sulfonic Acid Sodium Salt
CAS No.	27076-71-7
Molecular Formula	C8H12N3NaO3S
Molecular Weight	253.26 g/mol
Synonyms	Sodium 2-[4-(dimethylamino)phenyl]hydrazine-1-sulfonate; 4-(Dimethylamino)benzenesulfonic acid hydrazide sodium salt; p-(Dimethylamino)phenylhydrazinesulfonic acid sodium salt; Sodium (4-dimethylaminophenyl)hydrazinesulfonate; 27076-71-7; Benzenesulfonic acid, 4-(dimethylamino)-, hydrazide, sodium salt (1:1); Hydrazinesulfonic acid, [4-(dimethylamino)phenyl]-, sodium salt
EINECS	Contact for details

Quality Control

Our 2-[p-(Dimethylamino)Phenyl]Hydrazine-1-Sulfonic Acid Sodium Salt is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and easily oxidized; containers must be kept tightly sealed under an inert atmosphere after opening to maintain product integrity and prevent degradation.

Specification

Item	Specification
Appearance	Light yellow to yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
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.