Description

[1S,2R,3S,4E,8E,(-)]-5,9-Dimethyl-2-(1-Methylethyl)-4,8-Cyclodecadiene-1,3-Diol is a high-purity, stereochemically defined diol derivative of a cyclodecadiene structure. This compound matters as a valuable chiral building block and intermediate in advanced organic synthesis, offering precise molecular geometry for constructing complex target molecules. It is needed by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for applications in asymmetric synthesis, medicinal chemistry, and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for stereoselective synthesis.
• Agrochemical Synthesis: Used as a building block for creating novel herbicides, fungicides, and insecticides with specific stereochemical requirements.
• Asymmetric Catalysis Research: Employed in academic and industrial R&D for developing and testing new chiral ligands, catalysts, and synthetic methodologies.
• Medicinal Chemistry: Provides a structurally complex scaffold for drug discovery programs, enabling the exploration of new chemical space in compound libraries.
• Flavor & Fragrance Chemistry: Acts as a potential intermediate for the synthesis of complex terpenoid-derived aroma chemicals and natural product analogs.
• Material Science Research: Investigated as a monomer or precursor for synthesizing specialized polymers with unique structural properties.

Basic Information

Product Name	[1S,2R,3S,4E,8E,(-)]-5,9-Dimethyl-2-(1-Methylethyl)-4,8-Cyclodecadiene-1,3-Diol
CAS No.	98941-66-3
Molecular Formula	C15H26O2
Molecular Weight	238.37 g/mol
Synonyms	(-)-5,9-Dimethyl-2-(1-methylethyl)-4,8-cyclodecadiene-1,3-diol; (1S,2R,3S,4E,8E)-5,9-Dimethyl-2-(propan-2-yl)-4,8-cyclodecadiene-1,3-diol; Cyclodecadiene diol derivative; Isopropyl dimethyl cyclodecadienediol; Chiral cyclodecadiene diol; (4E,8E)-5,9-Dimethyl-2-(1-methylethyl)-4,8-cyclodecadiene-1,3-diol, (1S,2R,3S)-
EINECS	Contact for details

Quality Control

Our [1S,2R,3S,4E,8E,(-)]-5,9-Dimethyl-2-(1-Methylethyl)-4,8-Cyclodecadiene-1,3-Diol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure high stereochemical and chemical purity suitable for research and development applications. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided to guarantee traceability and batch-to-batch consistency.

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). For long-term storage, consider storage under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
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.