Description

4-Iodophenyltrimethylammonium is a versatile quaternary ammonium salt featuring an iodophenyl group, making it a valuable intermediate for advanced organic synthesis and material science. Its structure provides a reactive handle for cross-coupling reactions and serves as a precursor for functionalized ionic liquids and phase-transfer catalysts. This compound is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Agrochemical Research: Used as a precursor for developing novel herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a monomer or additive for creating functional polymers, ionic liquids, and conductive materials.
• Catalysis: Acts as a phase-transfer catalyst or a precursor to specialized catalysts for organic transformations.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Heck) to introduce the iodophenyl moiety into complex molecules.
• Life Science Research: Utilized in biochemical studies and as a reagent for labeling and probe development.

Basic Information

Product Name	4-Iodophenyltrimethylammonium
CAS No.	19095-34-2
Molecular Formula	C9H13IN
Molecular Weight	277.11 g/mol
Synonyms	N,N,N-Trimethyl-4-iodobenzenaminium; (4-Iodophenyl)trimethylammonium; Trimethyl(4-iodophenyl)ammonium; 4-Iodo-N,N,N-trimethylanilinium; p-Iodophenyltrimethylammonium; Benzenaminium, N,N,N-trimethyl-4-iodo-; TMPAI; Iodophenyl TMA Salt
EINECS	Contact for details

Quality Control

Our 4-Iodophenyltrimethylammonium is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm

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