Description

Ethyl 9(Or 10)-Iodooctadecanoate is a high-purity, long-chain fatty acid ester derivative, specifically an iodinated ethyl stearate, serving as a crucial synthetic intermediate in advanced organic chemistry. This compound is valued for its reactivity, particularly in carbon-carbon bond-forming reactions and as a precursor for introducing functional groups into complex molecules. It is primarily sought by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for synthesizing novel compounds, lipid analogs, and materials science applications.

Application

• Pharmaceutical Intermediate: Used in the synthesis of potential drug candidates, especially those targeting lipid metabolism or requiring specific long-chain modifications.
• Agrochemical Research: Serves as a key building block for creating novel surfactants, adjuvants, or active ingredients with tailored properties.
• Organic Synthesis: Acts as a versatile reagent for cross-coupling reactions (e.g., Heck, Suzuki) and nucleophilic substitution due to the reactive iodine moiety.
• Lipid Chemistry & Biochemistry: Employed in the preparation of isotopically labeled or chemically modified fatty acids for metabolic studies and tracer applications.
• Material Science Precursor: Utilized in the development of specialty polymers, liquid crystals, or surface-modifying agents where specific fatty acid chains are required.
• Academic & Industrial R&D: A critical tool for method development and exploring new synthetic pathways in laboratory settings.

Basic Information

Item	Details
Product Name	Ethyl 9(Or 10)-Iodooctadecanoate
CAS No.	29611-66-3
Molecular Formula	C₂₀H₃₉IO₂
Molecular Weight	438.43 g/mol
Synonyms	Ethyl 9(10)-Iodostearate; 9(10)-Iodo-Octadecanoic Acid Ethyl Ester; Ethyl 9-Iodooctadecanoate; Ethyl 10-Iodooctadecanoate; Iodostearic Acid Ethyl Ester; Ethyl Iodostearate; Fatty Acid C18:0 Iodinated Ethyl Ester; Octadecanoic acid, 9(10)-iodo-, ethyl ester
EINECS	Contact for details

Quality Control

Every batch of Ethyl 9(Or 10)-Iodooctadecanoate is produced and controlled under a strict quality management system. We ensure high chemical purity and consistency through advanced analytical techniques, including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your research and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 95.0%
Iodine Content	Contact for details
Related Substances (HPLC)	Total impurities ≤ 5.0%

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