Description

n-(2-Ethoxyphenyl)Maleimide is a specialized maleimide derivative characterized by its ethoxyphenyl substituent, offering unique reactivity and functional properties. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, particularly for creating polymers and functional materials. It is essential for R&D and production in sectors such as pharmaceuticals, agrochemicals, and polymer science, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a cross-linking agent or comonomer to enhance the thermal stability and mechanical properties of polyimides and other high-performance polymers.
• Material Science Research: Employed in the creation of advanced functional materials, including liquid crystals and organic semiconductors.
• Bioconjugation Chemistry: Utilized for modifying proteins, peptides, and other biomolecules due to the reactivity of the maleimide group with thiols.
• Dye & Pigment Intermediate: Serves as a precursor in the synthesis of specialized colorants and imaging agents.

Basic Information

Product Name	n-(2-Ethoxyphenyl)Maleimide
CAS No.	36817-57-9
Molecular Formula	C12H11NO3
Molecular Weight	217.22 g/mol
Synonyms	2-(2-Ethoxyphenyl)maleimide; N-(2-Ethoxyphenyl)maleimide; 1-(2-Ethoxyphenyl)-1H-pyrrole-2,5-dione; 2-Ethoxyphenylmaleimide; Maleimide, N-(2-ethoxyphenyl)-; 36817-57-9; N-2-Ethoxyphenylmaleimide
EINECS	Contact for details

Quality Control

Our n-(2-Ethoxyphenyl)Maleimide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for every shipment. We adhere to cGMP principles where applicable to meet the stringent requirements of our global clientele in research and industrial manufacturing.

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 strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.