Description

Hexanedioic Acid, 1-(2,5-Dioxo-1-Pyrrolidinyl) Ester is a specialized chemical intermediate, also known as an activated ester of adipic acid. This compound is valued for its high reactivity, serving as a crucial building block for the synthesis of more complex molecules, particularly in polymer and pharmaceutical chemistry. It is primarily sought by research institutions and industrial manufacturers engaged in advanced material science, peptide synthesis, and the production of specialty polymers.

Application

• Polymer Modification: Key intermediate for synthesizing polyamides, polyesters, and other condensation polymers with tailored properties.
• Pharmaceutical Synthesis: Used as an activated ester in peptide coupling reactions and for the preparation of prodrugs or active pharmaceutical ingredients (APIs).
• Crosslinking Agent: Functions in the formulation of coatings, adhesives, and resins that require specific curing or crosslinking mechanisms.
• Bioconjugation: Employed in biochemical research for labeling proteins, antibodies, or other biomolecules.
• Material Science Research: Serves as a precursor for developing novel organic frameworks and advanced functional materials.
• Specialty Chemical Production: A versatile intermediate for manufacturing surfactants, plasticizers, and other performance chemicals.

Basic Information

Product Name	Hexanedioic Acid, 1-(2,5-Dioxo-1-Pyrrolidinyl) Ester
CAS No.	118380-07-7
Molecular Formula	C10H13NO5
Molecular Weight	227.21 g/mol
Synonyms	1-(2,5-Dioxo-1-pyrrolidinyl) hexanedioate; Adipic Acid N-Hydroxysuccinimide Ester; Adipic Acid NHS Ester; N-Hydroxysuccinimide Adipate; NHS-Adipate; Adipoyloxy Succinimide; 1,6-Hexanedioic Acid, 1-(2,5-Dioxo-1-pyrrolidinyl) Ester; Succinimidyl Adipate
EINECS	Contact for details

Quality Control

Our production of Hexanedioic Acid, 1-(2,5-Dioxo-1-Pyrrolidinyl) Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, guaranteeing traceability and compliance with relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong bases and 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	≤ 1.0%
Heavy Metals	≤ 20 ppm

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