Description

1-(4-Chloro-2-Nitrophenyl)-3-Methylpiperazine is a versatile and high-value heterocyclic building block used in advanced organic synthesis. This compound is critical for researchers and manufacturers developing novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought after by the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and antimicrobial research.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and insecticides with specific modes of action.
• Chemical Research & Development: Essential reagent in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Dye & Pigment Intermediate: Used in the synthesis of specialized azo dyes and pigments due to its nitrophenyl and chlorinated structure.
• Material Science: Potential monomer or additive in the development of advanced polymers and functional materials.

Basic Information

Product Name	1-(4-Chloro-2-Nitrophenyl)-3-Methylpiperazine
CAS No.	331657-28-4
Molecular Formula	C11H14ClN3O2
Molecular Weight	255.70 g/mol
Synonyms	3-Methyl-1-(4-chloro-2-nitrophenyl)piperazine; 1-(4-Chloro-2-nitrophenyl)-3-methylpiperazine; 4-Chloro-2-nitro-N-(3-methylpiperazin-1-yl)aniline; 331657-28-4; 3-Methyl-1-(4-chloro-2-nitrophenyl)piperazine; 1-(4-Chloro-2-nitrophenyl)-3-methyl-piperazine
EINECS	Contact for details

Quality Control

Our 1-(4-Chloro-2-Nitrophenyl)-3-Methylpiperazine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements for research and production. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange 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.