Description

Ammonium, Trimethyl(3-Phenylpropyl)-, Iodide is a quaternary ammonium salt with a phenylpropyl substituent, offering unique cationic and surface-active properties. This compound is valued for its role as a phase-transfer catalyst and as a versatile intermediate in organic synthesis and specialty chemical manufacturing. It is primarily needed by R&D laboratories, fine chemical producers, and formulators in the pharmaceutical, agrochemical, and material science industries seeking to modify reaction pathways or impart specific functionalities.

Application

• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, particularly in alkylation and displacement reactions.
• Organic Synthesis Intermediate: Serves as a key building block for the preparation of more complex quaternary ammonium compounds and ionic liquids.
• Surfactant & Dispersant Precursor: Used in the development of cationic surfactants for applications in detergents, emulsifiers, and antistatic agents.
• Pharmaceutical Intermediate: Employed in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Material Science: Investigated for use in polymer modification, conductive materials, and as a structure-directing agent.
• Agrochemical Formulations: Acts as an intermediate in the production of certain herbicides, fungicides, and plant growth regulators.
• Research & Development: Utilized in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	Ammonium, Trimethyl(3-Phenylpropyl)-, Iodide
CAS No.	2125-48-6
Molecular Formula	C₁₂H₂₀IN
Molecular Weight	305.20 g/mol
Synonyms	N,N,N-Trimethyl-3-phenylpropan-1-aminium iodide; (3-Phenylpropyl)trimethylammonium iodide; 3-Phenylpropyltrimethylammonium iodide; Phenylpropyltrimethylammonium iodide; Trimethyl(3-phenylpropyl)ammonium iodide; Benzenepropanaminium, N,N,N-trimethyl-, iodide (1:1); TMPPA iodide
EINECS	218-340-9

Quality Control

Our Ammonium, Trimethyl(3-Phenylpropyl)-, Iodide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, impurity profile, and physical characteristics are provided and available upon request to support your quality assurance protocols.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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