Description

19-(4-Iodobutyl)Heptatriacontane is a high-purity, long-chain organic compound featuring a terminal iodobutyl functional group, making it a valuable synthetic intermediate and building block for advanced materials. Its unique structure provides a reactive halogen site for further chemical modifications, enabling the creation of complex surfactants, liquid crystals, or specialized polymers. This compound is essential for researchers and manufacturers in the pharmaceutical, advanced materials, and specialty chemical sectors who require precise, functionalized long-chain molecules for product development and innovation.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly for lipid-based formulations or targeted drug delivery systems.
• Liquid Crystal Synthesis: Used as a precursor in the development of advanced liquid crystal materials for display technologies and optical devices.
• Specialty Surfactant Production: Acts as a hydrophobic tail component for creating non-ionic or cationic surfactants with specific emulsifying and wetting properties.
• Polymer Modification: Employed to introduce long alkyl chains and reactive iodine sites into polymers, altering their physical properties and enabling further functionalization.
• Organic Synthesis Reagent: Utilized in cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic substitutions due to its reactive iodine atom.
• Research & Development: A critical tool for academic and industrial R&D in organic chemistry, materials science, and nanotechnology for creating new molecular architectures.

Basic Information

Product Name	19-(4-Iodobutyl)Heptatriacontane
CAS No.	1639798-43-8
Molecular Formula	C₄₁H₈₃I
Molecular Weight	723.00 g/mol (approx.)
Synonyms	Heptatriacontane, 19-(4-iodobutyl)-; 1-Iodo-4-(heptatriacontan-19-yl)butane; 19-(4-Iodobutyl)heptatriacontane; 4-(19-Heptatriacontanyl)-1-iodobutane; Long-chain iodobutyl alkane; C41 iodobutyl derivative
EINECS	Contact for details

Quality Control

Our 19-(4-Iodobutyl)Heptatriacontane is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment and NMR for structural confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in opaque secondary packaging.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents	Meets ICH guidelines

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