Description

(2-Methanesulfonyl-Phenyl)-Hydrazine Hydrochloride is a high-purity, specialized organic intermediate of significant importance in advanced chemical synthesis. Its core value lies in its role as a versatile building block for constructing complex heterocyclic and pharmaceutical scaffolds, enabling the development of novel active compounds. This product is essential for research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require reliable, high-quality intermediates for their synthetic pipelines.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of biologically active molecules, including potential kinase inhibitors, antiviral agents, and other therapeutic candidates.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators that require specific phenylhydrazine derivatives.
• Fine Chemical Building Block: Employed in custom synthesis and contract manufacturing for creating complex, high-value specialty chemicals and dyes.
• Research & Development: Serves as a critical reagent in academic and industrial R&D labs for exploring new chemical reactions and developing novel synthetic methodologies.
• Material Science: Potential use in the synthesis of functional polymers and advanced materials where the sulfonyl and hydrazine functionalities can impart specific properties.

Basic Information

Product Name	(2-Methanesulfonyl-Phenyl)-Hydrazine Hydrochloride
CAS No.	912341-53-8
Molecular Formula	C7H11ClN2O2S
Molecular Weight	222.69 g/mol
Synonyms	2-Methanesulfonylphenylhydrazine hydrochloride; (2-Methylsulfonylphenyl)hydrazine hydrochloride; 1-Hydrazinyl-2-(methylsulfonyl)benzene hydrochloride; o-(Methanesulfonyl)phenylhydrazine hydrochloride; 2-(Methylsulfonyl)phenylhydrazine HCl; (2-Mesylphenyl)hydrazine hydrochloride; 1-Amino-2-(methylsulfonyl)benzene hydrochloride (tautomeric form)
EINECS	Contact for details

Quality Control

Our (2-Methanesulfonyl-Phenyl)-Hydrazine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and titration methods, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality parameters. Our commitment to quality ensures the material meets the stringent requirements for pharmaceutical and advanced synthetic applications.

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 (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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