Description

(4-(Ethylsulfonyl)Phenyl)Methanamine Hydrochloride is a high-purity organic intermediate featuring a sulfonyl group and a primary amine hydrochloride salt. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders, inflammation, or metabolic diseases.
• Agrochemical Synthesis: Used in research for developing new herbicides, fungicides, or insecticides where the ethylsulfonylphenyl moiety can impart specific biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis or metal-organic frameworks (MOFs).
• Functional Material Research: Employed in the development of advanced polymers, dyes, or photoactive materials due to its aromatic and sulfone groups.
• Bioconjugation Chemistry: The amine hydrochloride group can be utilized for coupling reactions in the modification of biomolecules or surfaces.
• Custom Synthesis and Contract Manufacturing: A critical raw material for custom synthesis organizations (CSOs) producing bespoke compounds for client projects.

Basic Information

Item	Detail
Product Name	(4-(Ethylsulfonyl)Phenyl)Methanamine Hydrochloride
CAS No.	98959-89-8
Molecular Formula	C9H14ClNO2S
Molecular Weight	235.73 g/mol
Synonyms	4-(Ethylsulfonyl)benzylamine hydrochloride; 1-[4-(Ethylsulfonyl)phenyl]methanamine hydrochloride; (4-Ethylsulfonylbenzyl)amine hydrochloride; p-(Ethylsulfonyl)benzylamine HCl; 4-(Ethanesulfonyl)benzylamine hydrochloride; Benzenemethanamine, 4-(ethylsulfonyl)-, hydrochloride; 98959-89-8
EINECS	Contact for details

Quality Control

Every batch of (4-(Ethylsulfonyl)Phenyl)Methanamine Hydrochloride is produced under a strict quality management system. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.