Description

1,1'-(Pentane-1,5-Diyl)Bis[1-Methylpyrrolidinium] Dibromide is a high-purity, synthetic organic salt belonging to the class of bis-quaternary ammonium compounds. This compound is valued for its well-defined ionic structure and consistent reactivity, making it a critical intermediate and reagent in advanced chemical synthesis. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring quaternary ammonium functionalities.
• Phase-Transfer Catalyst (PTC): Used to facilitate reactions between reagents in immiscible phases, improving yield and efficiency in organic synthesis.
• Ionic Liquid Precursor: Acts as a starting material for the preparation of task-specific ionic liquids used in green chemistry and separation processes.
• Agrochemical Synthesis: Employed in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Surface-Active Agent: Utilized in the formulation of specialty surfactants and disinfectants due to its cationic nature.
• Material Science Research: Investigated for use in polymer modification, electrolyte systems, and as a templating agent in nanomaterials synthesis.

Basic Information

Product Name	1,1'-(Pentane-1,5-Diyl)Bis[1-Methylpyrrolidinium] Dibromide
CAS No.	51464-74-5
Molecular Formula	C₁₅H₃₂Br₂N₂
Molecular Weight	400.24 g/mol
Synonyms	1,1'-(1,5-Pentanediyl)bis[1-methylpyrrolidinium] dibromide; Pentamethylene-1,5-bis(1-methylpyrrolidinium) dibromide; 1,5-Pentanediyldi(1-methylpyrrolidinium) dibromide; N,N'-Pentamethylenebis(N-methylpyrrolidinium) dibromide; 1-Methyl-1-(5-(1-methylpyrrolidin-1-ium-1-yl)pentyl)pyrrolidin-1-ium dibromide
EINECS	Contact for details

Quality Control

Our 1,1'-(Pentane-1,5-Diyl)Bis[1-Methylpyrrolidinium] Dibromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency, meeting the stringent requirements of research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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 controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider using a desiccator or inert atmosphere to maintain product integrity.

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.