Description

Diethyl n-[(2-Phthalimido)Oxy]Ethyl-N,n-Di-Ethanoate is a specialized organic compound featuring a phthalimide-protected aminooxy functional group. This unique structure makes it a valuable high-purity synthetic intermediate for constructing complex molecules in advanced research and manufacturing. It is primarily sought after by pharmaceutical, agrochemical, and fine chemical industries for the development of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring aminooxy or protected amine functionalities.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Peptide and Bioconjugation Chemistry: Serves as a reagent for the site-specific modification of proteins, peptides, and other biomolecules.
• Fine Chemical Production: Intermediate in the manufacture of dyes, pigments, and performance chemicals.
• Academic & Industrial R&D: A critical reagent for methodological development in organic synthesis and chemical biology.
• Material Science: Potential monomer or cross-linking agent in the development of specialized polymers.

Basic Information

Product Name	Diethyl n-[(2-Phthalimido)Oxy]Ethyl-N,n-Di-Ethanoate
CAS No.	156491-74-6
Molecular Formula	C18H21NO7
Molecular Weight	363.36 g/mol
Synonyms	Diethyl N-[(2-phthalimido)oxy]ethyliminodiacetate; Diethyl 2,2'-[(2-Phthalimidooxy)ethyl]iminodiacetate; Ethyl N-(2-Phthalimidooxyethyl)iminodiacetate; Iminodiacetic Acid, N-[(2-Phthalimido)Oxy]Ethyl-, Diethyl Ester; Aminooxy-PEG2-phthalimide Diethyl Ester; Phthalimide-PEG2-aminooxy Diethyl Ester; O-(2-Phthalimidoethyl)hydroxylamine Diethyl Iminodiacetate; AOPD (Aminooxy-PEG2-Phthalimide Diethyl ester)
EINECS	Contact for details

Quality Control

Our Diethyl n-[(2-Phthalimido)Oxy]Ethyl-N,n-Di-Ethanoate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

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 to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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