Description

1-[2-Chloro-4-(Methylsulfonyl)Phenyl]-4-(2-Hydroxyethyl)Piperazine is a high-value, functionalized piperazine derivative designed for advanced chemical synthesis. This compound serves as a critical pharmaceutical intermediate and research building block, enabling the development of novel active ingredients. It is essential for R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to incorporate complex, sulfone-bearing molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Research: Used in developing advanced crop protection agents and herbicides due to its unique phenyl-piperazine-sulfone scaffold.
• Chemical Synthesis Reagent: Serves as a versatile precursor for creating more complex molecules in medicinal and process chemistry.
• Material Science Applications: Potential monomer or additive for designing specialty polymers with specific functional properties.
• Bioconjugation & Probe Development: The reactive chloro and hydroxyethyl groups make it suitable for creating labeled compounds or biochemical probes.

Basic Information

Product Name	1-[2-Chloro-4-(Methylsulfonyl)Phenyl]-4-(2-Hydroxyethyl)Piperazine
CAS No.	942474-67-1
Molecular Formula	C13H19ClN2O3S
Molecular Weight	318.82 g/mol
Synonyms	2-Chloro-4-(4-(2-hydroxyethyl)piperazin-1-yl)phenyl methyl sulfone; 4-(2-Hydroxyethyl)-1-[2-chloro-4-(methylsulfonyl)phenyl]piperazine; 1-(2-Chloro-4-methanesulfonylphenyl)-4-(2-hydroxyethyl)piperazine; 942474-67-1; CAS 942474-67-1
EINECS	Contact for details

Quality Control

We maintain a rigorous quality management system to ensure batch-to-batch consistency and high purity. Our products undergo comprehensive analytical testing, including HPLC, NMR, and GC-MS, to verify identity and purity against established specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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