Description

2-[3-(Methylsulfonyl)Phenyl]Ethylamine Hydrochloride is a high-purity organic building block and pharmaceutical intermediate of significant commercial interest. This compound is valued for its role in the synthesis of more complex molecules, particularly in medicinal chemistry research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting neurological and inflammatory pathways.
• Medicinal Chemistry Research: Used in high-throughput screening and structure-activity relationship (SAR) studies to optimize lead compounds.
• Agrochemical Synthesis: Serves as a precursor in the development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Employed in the multi-step synthesis of complex specialty chemicals and advanced materials.
• Bioconjugation & Probe Development: Useful for modifying biomolecules or creating fluorescent probes for biochemical assays.
• Academic & Contract Research: Essential for university laboratories and CROs (Contract Research Organizations) engaged in organic synthesis projects.

Basic Information

Product Name	2-[3-(Methylsulfonyl)Phenyl]Ethylamine Hydrochloride
CAS No.	1073666-57-5
Molecular Formula	C9H13NO2S • HCl
Molecular Weight	235.73 g/mol (Free base: 199.27 g/mol)
Synonyms	3-[(2-Aminoethyl)sulfonyl]toluene hydrochloride; 2-(3-Methanesulfonylphenyl)ethanamine hydrochloride; 1-(3-Methylsulfonylphenyl)-2-aminoethane hydrochloride; m-(Methylsulfonyl)phenethylamine HCl; 3-(Methylsulfonyl)phenethylamine hydrochloride; 2-(3-Mesylphenyl)ethylamine hydrochloride; 3-(2-Aminoethyl)phenyl methyl sulfone hydrochloride
EINECS	Contact for details

Quality Control

Our 2-[3-(Methylsulfonyl)Phenyl]Ethylamine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and relevant industry standards for research and development use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.