Description

Piperazine, 1-Acetyl-2-Methyl-4-Nitroso-, (2S)- (9Ci) is a high-purity, stereochemically defined piperazine derivative, serving as a critical chiral building block in advanced organic synthesis. Its unique nitroso and acetyl functional groups on the piperazine scaffold make it a valuable intermediate for constructing complex molecules with specific spatial configurations. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for creating novel active ingredients where precise stereochemistry is paramount for efficacy.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), especially for central nervous system (CNS) and anti-infective drugs.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides where the specific (2S) stereochemistry can influence biological activity and environmental profile.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing chiral ligands and organocatalysts used in asymmetric synthesis to create enantiomerically pure compounds.
• Chemical Research: Employed in academic and industrial R&D for studying structure-activity relationships (SAR) and developing novel heterocyclic compounds.
• Fine Chemical Production: Integral to multi-step synthetic routes for producing specialty chemicals and complex organic molecules.

Basic Information

Product Name	Piperazine, 1-Acetyl-2-Methyl-4-Nitroso-, (2S)- (9Ci)
CAS No.	211748-68-4
Molecular Formula	C7H13N3O2
Molecular Weight	171.20 g/mol
Synonyms	(2S)-1-Acetyl-2-methyl-4-nitrosopiperazine; (S)-1-Acetyl-2-methyl-4-nitrosopiperazine; 1-Acetyl-2-methyl-4-nitrosopiperazine, (S)-; 4-Nitroso-1-acetyl-2-methylpiperazine, (2S)-; 1-Piperazineacetamide, N-(acetyl)-4-nitroso-2-methyl-, (2S)-; 211748-68-4; (S)-1-Acetyl-2-methyl-4-nitrosopiperazine
EINECS	Contact for details

Quality Control

Every batch of Piperazine, 1-Acetyl-2-Methyl-4-Nitroso-, (2S)- (9Ci) is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including chiral HPLC, to ensure high chemical purity, correct stereochemistry, and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation needs.

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). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (HPLC)	≥ 98.0% ee (2S)
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.