Description

(R)-(+)-1,2-Epoxydodecane CAS NO 109856-85-1 is a high-purity chiral epoxide, a versatile and valuable building block in advanced organic synthesis. Its defined stereochemistry is critical for creating enantiomerically pure compounds with specific biological or material properties. This specialty intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries developing active ingredients and functional materials.

Application

• Chiral Intermediate in Pharmaceutical Synthesis: Used as a key building block for the production of enantiomerically pure active pharmaceutical ingredients (APIs), particularly in antiviral, antifungal, and anti-inflammatory drug candidates.
• Agrochemical Development: Serves as a precursor for synthesizing chiral pesticides, herbicides, and plant growth regulators where specific stereochemistry enhances efficacy and reduces environmental impact.
• Fine Chemical and Fragrance Synthesis: Employed in the creation of complex, high-value aroma chemicals and flavor compounds requiring precise stereochemical control.
• Polymer and Material Science: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers, resins, and coatings with tailored mechanical or optical properties.
• Asymmetric Catalysis Research: A valuable substrate for developing and testing new chiral catalysts and methodologies in academic and industrial R&D laboratories.

Basic Information

Product Name	(R)-(+)-1,2-Epoxydodecane
CAS No.	109856-85-1
Molecular Formula	C12H24O
Molecular Weight	184.32 g/mol
Synonyms	(R)-(+)-1,2-Dodecene oxide; (R)-1,2-Epoxydodecane; (R)-Dodecene oxide; (+)-(R)-1,2-Epoxydodecane; (R)-Oxirane, dodecyl-; (2R)-Dodecane-1,2-oxide; (R)-1,2-Epoxy dodecane
EINECS	Contact for details

Quality Control

Our (R)-(+)-1,2-Epoxydodecane is produced under strict quality management systems to ensure batch-to-batch consistency and high enantiomeric purity. Each lot undergoes comprehensive analytical testing, including chiral HPLC for enantiomeric excess (ee) determination, to meet the stringent requirements of advanced synthesis. Certificates of Analysis (COA) detailing purity, identity, and specific parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, open flames, and incompatible materials such as strong acids, bases, and oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 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.