Description

Furan, Tetrahydro-3-Methyl-5-(1-Methylethyl)-2-(2-Propenyl)-, (2R,3S,5R)-Rel- (9Ci) is a high-purity, stereochemically defined furan derivative with the CAS number 243983-04-2. This compound serves as a valuable chiral intermediate and building block in advanced organic synthesis, offering precise molecular architecture for complex chemical development. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty fragrance sectors for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in stereoselective synthesis.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides where specific stereochemistry is crucial for biological activity.
• Flavor & Fragrance Ingredient: Acts as a precursor for synthesizing complex, high-value aroma chemicals with specific olfactory profiles.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex natural products and novel heterocyclic compounds.
• Material Science Research: Investigated as a monomer or precursor for specialized polymers and advanced organic materials.
• Catalysis & Ligand Development: Serves as a scaffold for developing new chiral ligands and organocatalysts used in asymmetric synthesis.

Basic Information

Product Name	Furan, Tetrahydro-3-Methyl-5-(1-Methylethyl)-2-(2-Propenyl)-, (2R,3S,5R)-Rel- (9Ci)
CAS No.	243983-04-2
Molecular Formula	C12H20O
Molecular Weight	180.29 g/mol
Synonyms	rel-(2R,3S,5R)-Tetrahydro-3-methyl-5-(1-methylethyl)-2-(2-propenyl)furan; 2-Allyl-3-methyl-5-isopropyltetrahydrofuran (stereoisomer); Tetrahydro-3-methyl-5-isopropyl-2-(2-propenyl)furan; Chiral Tetrahydrofuran Derivative; Furan, tetrahydro-3-methyl-5-(1-methylethyl)-2-(2-propenyl)-, (2R,3S,5R)-rel-; 243983-04-2; Allyl Isopropyl Methyl Tetrahydrofuran
EINECS	Contact for details

Quality Control

Our production of Furan, Tetrahydro-3-Methyl-5-(1-Methylethyl)-2-(2-Propenyl)-, (2R,3S,5R)-Rel- (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by GC or HPLC, to ensure compliance with exacting customer specifications. Certificates of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC/HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral GC/HPLC)	≥ 99.0% (for specified isomer)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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