Description

(+)-trans-Limonene 1,2-Epoxide CAS NO 6909-30-4 is a high-purity, chiral epoxide derivative of D-limonene, a key natural terpene. This compound serves as a versatile and valuable chiral building block in asymmetric synthesis, offering a renewable, bio-based alternative to petrochemical feedstocks. It is essential for researchers and manufacturers in the fragrance, flavor, pharmaceutical, and fine chemical industries seeking to develop novel, sustainable products with specific stereochemistry.

Application

• Chiral Intermediate in Pharmaceutical Synthesis: A key starting material for the production of active pharmaceutical ingredients (APIs) and bioactive molecules requiring specific enantiomeric purity.
• Fragrance and Flavor Ingredient Synthesis: Used to create complex, high-value aroma chemicals and flavor compounds with unique olfactory profiles.
• Fine Chemical and Agrochemical Production: Serves as a precursor for specialty chemicals, catalysts, and chiral ligands used in agrochemicals and other advanced materials.
• Polymer and Resin Modification: Acts as a reactive monomer or cross-linking agent in the synthesis of bio-based polymers, resins, and coatings.
• Academic and Industrial R&D: A critical reagent for methodological development in organic chemistry, particularly in studies of ring-opening reactions and stereoselective transformations.
• Production of Specialty Solvents and Plasticizers: Can be transformed into derivatives used as green solvents or bio-based plasticizers.

Basic Information

Product Name	(+)-trans-Limonene 1,2-Epoxide
CAS No.	6909-30-4
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	(+)-(1R,2R,4R)-1,2-Epoxy-p-menth-8-ene; (1R,2R,4R)-1-Methyl-4-(1-methylethenyl)-7-oxabicyclo[4.1.0]heptane; D-Limonene oxide; (+)-Limonene-1,2-epoxide; (R,R)-(+)-Limonene oxide; trans-Limonene oxide; p-Mentha-8-ene, 1,2-epoxy-, (1R,2R,4R)-; 1,2-Limonene oxide
EINECS	Contact for details

Quality Control

Our (+)-trans-Limonene 1,2-Epoxide is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity assessment by GC or HPLC, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Enantiomeric Excess (Chiral GC/HPLC)	≥ 98.0%
Refractive Index (n20D)	1.465 - 1.475
Specific Rotation ([α]20D)	+55° to +65° (c=1 in CHCl3)
Water Content (KF)	≤ 0.5%

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