Description

2-(2-(2-Hydroxyethoxy)Ethyl)Isoindoline-1,3-Dione is a versatile chemical intermediate featuring a phthalimide core linked to a hydrophilic ethoxyethanol chain. This unique structure makes it a valuable building block for the synthesis of functional polymers, specialty surfactants, and advanced pharmaceutical compounds. It is primarily sought after by R&D chemists and process engineers in the polymer, pharmaceutical, and fine chemical industries for developing products with tailored solubility and reactivity profiles.

Application

• Polymer Chemistry: A key monomer or chain transfer agent in the synthesis of water-soluble or hydrophilic polymers, such as those used in coatings, adhesives, and hydrogels.
• Pharmaceutical Intermediates: Serves as a protected amine precursor or a solubilizing moiety in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs.
• Surface-Active Agents: Used in the development of non-ionic surfactants and emulsifiers for specialty formulations in agrochemicals and personal care.
• Crosslinking Agent: Functions as a reactive site for creating crosslinked polymer networks with enhanced mechanical or swelling properties.
• Chemical Research: Employed in academic and industrial R&D for exploring novel organic reactions and constructing complex molecular architectures.
• Liquid Crystal & Electronic Materials: Acts as a synthetic intermediate for compounds used in advanced material science applications.

Basic Information

Product Name	2-(2-(2-Hydroxyethoxy)Ethyl)Isoindoline-1,3-Dione
CAS No.	69676-63-7
Molecular Formula	C₁₂H₁₃NO₄
Molecular Weight	235.24 g/mol
Synonyms	2-[2-(2-Hydroxyethoxy)ethyl]-1H-isoindole-1,3(2H)-dione; N-(2-(2-Hydroxyethoxy)ethyl)phthalimide; Phthalimide, N-[2-(2-hydroxyethoxy)ethyl]-; 2-(2-(2-Hydroxyethoxy)ethyl)isoindoline-1,3-dione; Hydroxyethoxyethyl Phthalimide; HEEP; Glycol Phthalimide Derivative
EINECS	Contact for details

Quality Control

Our 2-(2-(2-Hydroxyethoxy)Ethyl)Isoindoline-1,3-Dione is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from 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	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.