Description

3-Methoxycarbonyl-2,4-Dioxopiperidine-Na-Salt is a high-purity sodium salt derivative of a functionalized piperidine dione, serving as a critical synthetic intermediate in advanced organic synthesis. Its value lies in providing a reactive, protected scaffold for constructing complex nitrogen-containing heterocycles, which are foundational to numerous active pharmaceutical ingredients. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty fine chemical industries seeking to develop novel bioactive molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of piperidine-based drug candidates, including potential protease inhibitors and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the research and development of novel herbicides and insecticides that incorporate heterocyclic motifs for enhanced efficacy.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, dyes, and functional materials requiring specific nitrogen-oxygen frameworks.
• Academic & Contract Research: A valuable reagent for methodological studies in organic chemistry, particularly in annulation and cyclization reactions.
• Peptidomimetic Research: Utilized in the design and synthesis of peptidomimetics and conformationally constrained amino acid analogs.

Basic Information

Product Name	3-Methoxycarbonyl-2,4-Dioxopiperidine-Na-Salt
CAS No.	139122-78-4
Molecular Formula	C7H8NNaO4
Molecular Weight	193.13 g/mol
Synonyms	Sodium 3-(methoxycarbonyl)-2,4-dioxopiperidine-1-ide; 1H-2,4-Piperidinedione, 3-(methoxycarbonyl)-, sodium salt (1:1); Methyl 2,4-dioxo-1-piperidinecarboxylate sodium salt; 3-Carbomethoxy-2,4-piperidinedione sodium salt; Sodium 3-carbomethoxy-2,4-piperidinedione enolate
EINECS	Contact for details

Quality Control

Our 3-Methoxycarbonyl-2,4-Dioxopiperidine-Na-Salt 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 high standards required for research and development applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 3.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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