Description

(2-Carboxyethyl)Trimethylammonium Iodide Ester With Choline Iodide is a specialized quaternary ammonium salt derivative with significant utility in advanced organic synthesis and pharmaceutical research. This compound is valued for its role as a versatile building block and intermediate, enabling the introduction of functionalized choline moieties into target molecules. It is primarily sought by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring precise molecular modifications.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in neurological and metabolic research.
• Bioconjugation Reagent: Used to modify biomolecules (e.g., peptides, proteins) by introducing quaternary ammonium groups for enhanced solubility or targeting.
• Phase-Transfer Catalyst (PTC): Facilitates reactions between reactants in immiscible phases in specialty organic synthesis.
• Ionic Liquid Precursor: Serves as a starting material for the preparation of task-specific ionic liquids with tailored properties.
• Surface Modification Agent: Imparts cationic functionality to polymers, resins, or nanomaterials to alter surface charge and interaction properties.
• Agrochemical Synthesis: Intermediate in the development of certain herbicides and plant growth regulators with ionic characteristics.
• Biomedical Research: Investigated for use in drug delivery systems and as a component in diagnostic agent formulations.

Basic Information

Product Name	(2-Carboxyethyl)Trimethylammonium Iodide Ester With Choline Iodide
CAS No.	82278-60-2
Molecular Formula	C11H24I2N2O2
Molecular Weight	478.13 g/mol
Synonyms	Choline Iodide (2-Carboxyethyl)trimethylammonium Iodide Ester; 3-Carboxypropyltrimethylammonium Iodide Choline Iodide Ester; (3-Carboxypropyl)trimethylammonium Iodide Ester with Choline Iodide; 2-Hydroxy-N,N,N-trimethylethanaminium Iodide Ester with 3-Carboxy-N,N,N-trimethyl-1-propanaminium Iodide; Choline Iodide - (3-Carboxypropyl)trimethylammonium Iodide Adduct; N,N,N-Trimethyl-3-iodo-1-propanaminium 2-Hydroxyethyl Ester Iodide; Betaine Ester of Choline Iodide (Iodinated)
EINECS	Contact for details

Quality Control

Our (2-Carboxyethyl)Trimethylammonium Iodide Ester With Choline Iodide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets high-purity research-grade standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your research or development protocols.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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