Description

Methyltripropyl Ammonium Bromide is a high-purity quaternary ammonium salt with the CAS number 61175-75-5. This compound serves as a versatile and effective phase-transfer catalyst and chemical intermediate, valued for its ability to facilitate reactions between reagents in immiscible phases. It is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to optimize synthesis efficiency and product yield.

Application

• Phase-Transfer Catalyst (PTC): Widely employed in organic synthesis to accelerate reactions between ionic and organic reactants, such as alkylations, esterifications, and nucleophilic substitutions.
• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals where quaternary ammonium groups are required.
• Agrochemical Synthesis: Acts as a key intermediate or catalyst in the production of herbicides, pesticides, and plant growth regulators.
• Surfactant & Disinfectant Precursor: Serves as a building block for manufacturing cationic surfactants and antimicrobial agents.
• Polymer Chemistry: Utilized in the preparation of specialty polymers and as a catalyst in polymerization processes.
• Research & Development: A valuable reagent for method development and exploratory chemistry in academic and industrial labs.

Basic Information

Product Name	Methyltripropyl Ammonium Bromide
CAS No.	61175-75-5
Molecular Formula	C13H30BrN
Molecular Weight	280.29 g/mol
Synonyms	N-Methyltripropylammonium Bromide; Methyltripropylammonium Bromide; Tripropylmethylammonium Bromide; MTPAB; N,N-Dipropyl-N-methylpropan-1-aminium Bromide; 1-Propanaminium, N-methyl-N,N-dipropyl-, bromide (1:1); N-Methyl-N,N-dipropylpropan-1-aminium Bromide
EINECS	Contact for details

Quality Control

Our Methyltripropyl Ammonium Bromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for catalytic and synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality and performance.

Specification

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

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