Description

2-(2-Methoxyphenyl)Hydrazinesulfonic Acid is a specialized aromatic hydrazine derivative with a sulfonic acid functional group. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, particularly for the development of heterocyclic compounds and active pharmaceutical ingredients (APIs). It is primarily utilized by pharmaceutical and agrochemical research and development teams, as well as by fine chemical manufacturers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those with heterocyclic scaffolds.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Used in the production of specialized azo dyes and colorants.
• Research & Development: Valuable reagent in academic and industrial laboratories for exploring new chemical entities and reaction pathways.
• Fine Chemical Production: Intermediate for manufacturing complex, high-value specialty chemicals.
• Coordination Chemistry: Potential ligand for metal complexation due to the hydrazine and sulfonate functional groups.

Basic Information

Product Name	2-(2-Methoxyphenyl)Hydrazinesulfonic Acid
CAS No.	773803-87-5
Molecular Formula	C7H10N2O4S
Molecular Weight	218.23 g/mol
Synonyms	2-(2-Methoxyphenyl)hydrazine-1-sulfonic acid; 2-Methoxyphenylhydrazinesulfonic Acid; o-Methoxyphenylhydrazinesulfonic Acid; (2-Methoxyphenyl)hydrazine Sulfonic Acid; Hydrazinesulfonic Acid, (2-methoxyphenyl)-; 1-Sulfo-2-(2-methoxyphenyl)hydrazine
EINECS	Contact for details

Quality Control

Our 2-(2-Methoxyphenyl)Hydrazinesulfonic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and titration methods, to ensure high purity and consistent quality. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to handle the material under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.