Description

1-Bromodocosane is a high-purity, long-chain alkyl bromide derivative, serving as a critical intermediate in advanced organic synthesis. Its primary value lies in its utility as a versatile building block for introducing the docosyl (C22) moiety into target molecules, enabling the creation of specialized surfactants, liquid crystals, and pharmaceutical agents. This compound is essential for R&D and production chemists in the fine chemical, advanced material, and life science sectors seeking reliable, high-quality alkylation reagents.

Application

• Pharmaceutical Intermediate: Used in the synthesis of long-chain lipid analogs and bioactive molecules for drug discovery and development.
• Liquid Crystal Manufacturing: Acts as a key alkylating agent in the production of components for liquid crystal displays (LCDs) and other electro-optical materials.
• Specialty Surfactant Synthesis: Serves as a precursor for quaternary ammonium compounds and other surfactants with specific chain lengths for industrial and cosmetic formulations.
• Organic Synthesis Building Block: Employed in nucleophilic substitution and coupling reactions (e.g., Grignard, Wittig) to construct complex organic architectures in research and fine chemical production.
• Material Science Research: Utilized in the development of self-assembled monolayers (SAMs), polymer modifiers, and other advanced functional materials.
• Agrochemical Intermediate: Can be used in the synthesis of certain long-chain active ingredients or adjuvants for crop protection products.

Basic Information

Product Name	1-Bromodocosane
CAS No.	6938-66-5
Molecular Formula	C₂₂H₄₅Br
Molecular Weight	389.50 g/mol
Synonyms	Docosyl Bromide; n-Docosyl Bromide; 1-Bromodocosane; Bromodocosane; Docosane, 1-bromo-; n-Docosylbromide; Behenyl Bromide; C22-Alkyl Bromide
EINECS	230-058-7

Quality Control

Our 1-Bromodocosane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high chemical purity and identity. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, bases, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or waxy solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Melting Point	40 - 50 °C
Heavy Metals	< 20 ppm

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