Description

(1R)-(+)-trans-Pinane is a high-purity, bicyclic monoterpene derivative, a key chiral intermediate in organic synthesis. Its defined stereochemistry and high volatility make it a valuable building block for creating complex molecules with specific spatial orientations. This compound is essential for R&D and production in the fragrance, flavor, and pharmaceutical industries, where precise molecular architecture is critical for product performance and sensory characteristics.

Application

• Fragrance & Flavor Synthesis: Serves as a chiral starting material for the production of high-value aroma chemicals and flavoring agents with specific olfactory profiles.
• Pharmaceutical Intermediates: Used in the asymmetric synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals requiring the (1R)-(+) enantiomer.
• Organic Synthesis & Catalysis: Acts as a versatile chiral synthon and ligand precursor in stereoselective chemical reactions and catalytic processes.
• Research & Development: Employed in academic and industrial laboratories for methodological development in terpene chemistry and stereochemistry studies.
• Specialty Chemicals: A precursor for manufacturing agrochemicals, performance materials, and other advanced chemical products.

Basic Information

Product Name	(1R)-(+)-trans-Pinane
CAS No.	4863-59-6
Molecular Formula	C10H18
Molecular Weight	138.25 g/mol
Synonyms	(1R,2S,5R)-2,6,6-Trimethylbicyclo[3.1.1]heptane; (+)-trans-Pinane; d-trans-Pinane; (1R)-trans-Pinane; Pinane, (1R,2S,5R)-(-); (1R,2S,5R)-2,6,6-Trimethyl-norpinane; (1R)-Pinane
EINECS	225-473-5

Quality Control

Our (1R)-(+)-trans-Pinane is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by GC or HPLC, to ensure it meets the high standards required for advanced synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and specific parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain purity. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Chiral Purity (GC)	≥ 98.0% ee (1R,2S,5R)
Refractive Index (n20D)	1.462 - 1.466
Specific Rotation ([α]20D)	+15.0° to +19.0° (c=1 in CHCl3)
Relative Density (20°C)	0.855 - 0.865 g/mL

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