Description

1-(3-Methoxyphenyl)-2-Piperazinone Hydrochloride is a high-purity organic salt of significant interest in advanced chemical synthesis. This compound serves as a critical pharmacologically active intermediate and a versatile building block for the development of novel molecules. It is primarily required by pharmaceutical R&D and fine chemical manufacturing sectors for the production of active pharmaceutical ingredients (APIs) and other specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those targeting neurological and psychiatric disorders.
• Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and the discovery of new therapeutic agents.
• API Synthesis: Employed in the multi-step manufacturing process of Active Pharmaceutical Ingredients (APIs).
• Chemical Reference Standard: Serves as a high-purity standard for analytical method development and quality control in laboratories.
• Fine Chemical Production: Utilized in the synthesis of other specialty and performance chemicals requiring a piperazinone core structure.

Basic Information

Product Name	1-(3-Methoxyphenyl)-2-Piperazinone Hydrochloride
CAS No.	1268990-40-4
Molecular Formula	C11H15ClN2O2
Molecular Weight	242.70 g/mol
Synonyms	1-(3-Methoxyphenyl)piperazin-2-one hydrochloride; 3-Methoxyphenyl-2-piperazinone HCl; 2-Piperazinone, 1-(3-methoxyphenyl)-, hydrochloride; 1-(m-Methoxyphenyl)-2-piperazinone hydrochloride; 1-(3-Methoxyphenyl)-2-oxopiperazine hydrochloride; 1-(3-Methoxyphenyl)piperazine-2-one hydrochloride; 1268990-40-4
EINECS	Contact for details

Quality Control

Our 1-(3-Methoxyphenyl)-2-Piperazinone Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical research and synthesis. A comprehensive 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 area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity.

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)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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