Description

Phthalimidomalonic Acid Diethyl Ester is a high-purity, versatile organic synthesis intermediate. This compound is valued for its role as a key building block in the synthesis of complex molecules, particularly amino acids and heterocyclic compounds. It is essential for research and development laboratories, pharmaceutical manufacturers, and fine chemical producers engaged in advanced organic synthesis and process development.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of unnatural amino acids and active pharmaceutical ingredients (APIs).
• Peptide Synthesis: Used in the preparation of specialized amino acid derivatives for peptide coupling and modification.
• Agrochemical Research: Serves as a building block for developing novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Employed in classic malonic ester synthesis reactions to introduce specific functional groups.
• Biochemical Research: Utilized in the study of enzyme inhibitors and the development of biochemical probes.
• Material Science: A potential monomer or intermediate for synthesizing specialized polymers and functional materials.

Basic Information

Product Name	Phthalimidomalonic Acid Diethyl Ester
CAS No.	5680-61-5
Molecular Formula	C15H15NO6
Molecular Weight	305.28 g/mol
Synonyms	Diethyl Phthalimidomalonate; Diethyl (1,3-Dioxoisoindolin-2-yl)propanedioate; Phthalimidomalonic Ester; 2-(Diethoxycarbonylmethyl)isoindoline-1,3-dione; Ethyl Phthalimidomalonate; NSC 403697; Phthalimido-malonic Acid Diethyl Ester; Diethyl 2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)malonate
EINECS	227-125-5

Quality Control

Our Phthalimidomalonic Acid Diethyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high standards, including pharmaceutical R&D.

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). Keep away from heat sources and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	73 - 78 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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