Description

11-(2-Bromoethyl)Henicosane is a high-purity, long-chain bromoalkane derivative, identified by CAS NO 2229857-29-6. This specialty intermediate is valued for its unique combination of a long hydrocarbon chain and a reactive bromoethyl terminus, enabling precise chemical modifications in advanced synthesis. It is primarily required by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel compounds and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for lipid-based drug delivery systems.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its long alkyl chain can influence bioavailability and environmental persistence.
• Polymer & Material Science: Acts as a functional monomer or chain transfer agent in the production of specialty polymers, surfactants, and liquid crystals.
• Organic Synthesis Reagent: Employed in alkylation and coupling reactions to introduce long hydrophobic chains into target molecules for structure-activity relationship (SAR) studies.
• Lubricant & Fuel Additive Precursor: Investigated for the development of high-performance lubricant additives and fuel stabilizers.
• Surface Modification: Utilized to create hydrophobic coatings or modify surface properties of materials.

Basic Information

Product Name	11-(2-Bromoethyl)Henicosane
CAS No.	2229857-29-6
Molecular Formula	C23H47Br
Molecular Weight	403.53 g/mol
Synonyms	1-Bromo-2-henicosylethane; 2-Bromoethylhenicosane; Henicosane, 11-(2-bromoethyl)-; 11-(2-Bromoethyl)heneicosane; 11-(β-Bromoethyl)henicosane; Bromoethylhenicosane; Long-chain bromoalkane C23
EINECS	Contact for details

Quality Control

Our 11-(2-Bromoethyl)Henicosane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Heavy Metals	< 10 ppm

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