Description

2-Piperidinone,5-Methyl-3-Methylene-(9Ci) CAS NO 514847-19-9 is a specialized heterocyclic building block of significant interest in advanced organic synthesis. Its unique piperidinone core with methyl and methylene substituents makes it a valuable intermediate for constructing complex molecular architectures. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly those targeting the central nervous system (CNS) or possessing complex heterocyclic structures.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides where the piperidinone moiety can contribute to biological activity.
• Organic Synthesis Reagent: Serves as a versatile precursor for the introduction of functionalized piperidine rings into more complex molecules via further chemical modification.
• Material Science Research: Potential monomer or intermediate for creating novel polymers with specific thermal or mechanical properties.
• Academic & R&D Laboratories: Utilized in methodological studies and for exploring new synthetic pathways in heterocyclic chemistry.

Basic Information

Product Name	2-Piperidinone,5-Methyl-3-Methylene-(9Ci)
CAS No.	514847-19-9
Molecular Formula	C7H11NO
Molecular Weight	125.17 g/mol
Synonyms	5-Methyl-3-methylene-2-piperidinone; 3-Methylene-5-methyl-2-piperidinone; 5-Methyl-3-methylenepiperidin-2-one; 2-Piperidinone, 5-methyl-3-methylene-; (9CI)
EINECS	Contact for details

Quality Control

Our 2-Piperidinone,5-Methyl-3-Methylene-(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance for research and development applications. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and meet the stringent requirements of our global clientele.

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 after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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