Description

11-(4-Bromobutyl)Tricosane is a high-purity, long-chain bromoalkane derivative, identified by CAS number 952105-92-9. This specialty organic intermediate is valued for its unique molecular architecture, which combines a lengthy hydrocarbon chain with a terminal bromobutyl functional group, making it a versatile building block for advanced synthesis. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecules, modifying polymer backbones, and creating novel surfactants or liquid crystals.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the multi-step synthesis of complex drug candidates, particularly for introducing long alkyl chains or creating prodrugs.
• Agrochemical Research: Used in developing novel pesticides and herbicides where specific lipophilic properties are required for efficacy and formulation stability.
• Polymer Science: Acts as a functional monomer or chain transfer agent in the synthesis and modification of specialty polymers, including polyolefins and liquid crystalline polymers.
• Surface Science & Nanotechnology: Employed in the creation of self-assembled monolayers (SAMs), surfactants, and surface-modifying agents due to its amphiphilic nature.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic substitutions to construct more complex organic architectures in academic and industrial research.
• Lubricant & Fuel Additive Precursor: Investigated for the development of high-performance additives that modify viscosity and improve the thermal stability of industrial fluids.

Basic Information

Product Name	11-(4-Bromobutyl)Tricosane
CAS No.	952105-92-9
Molecular Formula	C27H55Br
Molecular Weight	459.64 g/mol
Synonyms	11-(4-Bromobutyl)tricosane; Tricosane, 11-(4-bromobutyl)-; 4-Bromo-1-tricosanylbutane; 1-Bromo-4-tricosanylbutane; (11-Tricosanyl)butyl bromide; Bromobutyltricosane
EINECS	Contact for details

Quality Control

Our 11-(4-Bromobutyl)Tricosane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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). Keep away from strong oxidizing agents and bases. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Typical: 97-99%)
Water Content (KF)	≤ 0.5%

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