Description

4-(Ethylsulphonyl)Phenylhydrazine Hydrochloride is a specialized organic salt derivative of phenylhydrazine, valued as a key synthetic intermediate and building block in advanced chemical synthesis. Its structure, featuring both a hydrazine moiety and an ethylsulfonyl group, makes it particularly useful for constructing complex heterocyclic systems and functionalized molecules. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is employed in the creation of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Dyestuff and Pigment Production: Serves as a precursor in the manufacture of specialized azo dyes and high-performance pigments.
• Chemical Research & Development: Employed in academic and industrial R&D labs for constructing complex heterocyclic compounds and exploring new organic reactions.
• Material Science: Potential use as a monomer or cross-linking agent in the development of specialty polymers and advanced materials.

Basic Information

Product Name	4-(Ethylsulphonyl)Phenylhydrazine Hydrochloride
CAS No.	1171829-49-4
Molecular Formula	C8H13ClN2O2S
Molecular Weight	236.71 g/mol
Synonyms	4-(Ethylsulfonyl)phenylhydrazine hydrochloride; 1-[4-(Ethylsulfonyl)phenyl]hydrazine hydrochloride; p-(Ethylsulfonyl)phenylhydrazine HCl; 4-(Ethanesulfonyl)phenylhydrazine hydrochloride; (4-(Ethylsulfonyl)phenyl)hydrazine hydrochloride; 4-ESPH HCl; 4-Ethylsulfonylphenylhydrazine hydrochloride
EINECS	Contact for details

Quality Control

Our production of 4-(Ethylsulphonyl)Phenylhydrazine Hydrochloride adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry to confirm identity and quantify purity. A comprehensive Certificate of Analysis (COA) detailing all test results 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 nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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