Description

1,5-Pentaneethonium Dibromide is a quaternary ammonium salt compound, also known as a bis-quaternary ammonium compound, with the CAS number 7128-82-7. It serves as a versatile chemical intermediate and a potent cationic surfactant, valued for its ability to modify surface properties and act as a phase-transfer catalyst. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used in synthesis, formulation, and material science applications.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring quaternary ammonium functionalities.
• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, improving yield and efficiency in organic synthesis.
• Cationic Surfactant: Employed in formulations for its emulsifying, dispersing, and antimicrobial properties.
• Biochemical Research: Acts as a cholinergic agent and neuromuscular blocking agent analog in pharmacological studies.
• Agrochemical Formulations: Used as an additive in pesticides and herbicides to enhance stability and efficacy.
• Material Science: Serves as a modifier or cross-linking agent in polymer and resin systems.
• Disinfectant & Sanitizer Component: Utilized for its biocidal properties in industrial and institutional cleaning products.

Basic Information

Product Name	1,5-Pentaneethonium Dibromide
CAS No.	7128-82-7
Molecular Formula	C₁₂H₂₈Br₂N₂
Molecular Weight	360.18 g/mol
Synonyms	Pentane-1,5-bis(trimethylammonium) dibromide; 1,5-Bis(trimethylammonium)pentane dibromide; Pentamethonium Dibromide; NSC 169944; Pentane-1,5-diylbis(trimethylazanium) dibromide; Bis(trimethylammonio)pentane dibromide
EINECS	Contact for details

Quality Control

Our 1,5-Pentaneethonium Dibromide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) that detail specifications and results for parameters including assay, impurities, and physical properties. Our quality commitment ensures the material is suitable for research and industrial applications demanding high reliability.

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 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%
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.