Description

(R)-2-Iodo-3-(Iodomethyl)But-1-Ene is a high-purity, chiral organic iodide building block of significant interest in advanced synthetic chemistry. Its value lies in its unique stereochemistry and reactive diiodo-alkene functionality, enabling precise construction of complex molecular architectures. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of potential drug candidates, especially in stereoselective coupling and cyclization reactions.
• Agrochemical Research: Used in the development of novel pesticides and herbicides where specific stereochemistry is crucial for biological activity.
• Ligand & Catalyst Precursor: Serves as a starting material for synthesizing specialized ligands and organometallic catalysts.
• Material Science: Employed in the research of organic electronic materials and liquid crystals, where its structure can influence self-assembly and properties.
• Academic & R&D: A valuable tool for methodological studies in organic synthesis, including cross-coupling and halogen dance reactions.

Basic Information

Product Name	(R)-2-Iodo-3-(Iodomethyl)But-1-Ene
CAS No.	481048-22-0
Molecular Formula	C5H8I2
Molecular Weight	337.92 g/mol
Synonyms	(R)-1,2-Diiodo-3-methylbut-3-ene; (R)-3-(Iodomethyl)-2-iodobut-1-ene; (2R)-2-Iodo-3-(iodomethyl)-1-butene; (R)-2,3-Diiodo-3-methyl-1-butene; (R)-1-Butene, 2-iodo-3-(iodomethyl)-; (R)-Diiodomethylbutene
EINECS	Contact for details

Quality Control

Every batch of (R)-2-Iodo-3-(Iodomethyl)But-1-Ene is produced and controlled under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and enantiomeric excess meet your research or development specifications. A Certificate of Analysis (COA) detailing results from chiral HPLC, NMR, and other relevant tests is available for each lot upon request.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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