Description

2,4-Piperidinedione, 3-(1-Hydroxyethylidene)- (9Ci) is a specialized heterocyclic organic compound belonging to the piperidinedione class. This chemical serves as a versatile and high-value building block in advanced organic synthesis, particularly for the development of complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, including potential central nervous system (CNS) agents and enzyme inhibitors.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its reactive diketone and hydroxylimine functionalities.
• Organic Synthesis Building Block: Employed in constructing complex heterocycles, ligands for catalysis, and other fine chemicals requiring a piperidinedione core.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials.
• Academic & Contract Research: Serves as a critical reagent in university laboratories and CROs (Contract Research Organizations) for methodological studies and novel compound libraries.

Basic Information

Product Name	2,4-Piperidinedione, 3-(1-Hydroxyethylidene)- (9Ci)
CAS No.	226704-37-6
Molecular Formula	C7H9NO3
Molecular Weight	155.15 g/mol
Synonyms	3-(1-Hydroxyethylidene)piperidine-2,4-dione; 3-Acetyl-4-hydroxy-2-piperidinone; 3-(1-Hydroxyethylidene)-2,4-piperidinedione; 1,5-Dihydro-3-(1-hydroxyethylidene)-2H-pyridin-2,4-dione; 3-(1-Hydroxyethylidene)glutarimide
EINECS	Contact for details

Quality Control

Our 2,4-Piperidinedione, 3-(1-Hydroxyethylidene)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and batch-to-batch consistency suitable for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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