Description

3-Carbamoyl-3,3-Diphenylpropyl(Ethyl)Dimethylammonium Bromide is a quaternary ammonium salt with a carbamoyl functional group, offering a unique combination of cationic and amide properties. This compound is valued as a versatile chemical intermediate and active ingredient in specialized synthesis. It is primarily required by the pharmaceutical, agrochemical, and advanced materials research sectors for developing new active molecules and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting the central nervous system.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and herbicides, leveraging its structural features.
• Phase-Transfer Catalyst (PTC): Acts as an effective catalyst in organic synthesis reactions where solubility of reactants differs between phases.
• Surfactant & Biocide Research: Serves as a precursor or model compound for developing specialized cationic surfactants and antimicrobial agents.
• Polymer Modification: Employed to introduce cationic and amide functionalities into polymer chains for enhanced properties.
• Academic & Industrial R&D: A valuable reagent for chemical research in medicinal chemistry and material science laboratories.

Basic Information

Product Name	3-Carbamoyl-3,3-Diphenylpropyl(Ethyl)Dimethylammonium Bromide
CAS No.	115-51-5
Molecular Formula	C20H27BrN2O
Molecular Weight	391.35 g/mol
Synonyms	3-Carbamoyl-3,3-diphenylpropyl(ethyl)dimethylammonium bromide; 3,3-Diphenyl-3-(N,N-dimethylamino)propionamide ethyl bromide; Adiphenine Hydrobromide Impurity; Adiphenine Related Compound A; 1-Ethyl-1-[3-(dimethylamino)-3-oxo-1,1-diphenylpropyl]dimethylammonium bromide; Trospium Chloride Related Compound; (3-Carbamoyl-3,3-diphenylpropyl)ethyldimethylammonium bromide
EINECS	204-094-2

Quality Control

Our 3-Carbamoyl-3,3-Diphenylpropyl(Ethyl)Dimethylammonium Bromide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, related substances, and residual solvents. We support compliance with ICH guidelines for pharmaceutical intermediates.

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). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed in a dry environment to prevent absorption of atmospheric moisture, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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