Description

(1S)-(-)-cis-Pinane is a high-purity, chiral bicyclic monoterpene derivative, serving as a critical chiral building block and intermediate in advanced organic synthesis. Its defined stereochemistry and rigid structure make it invaluable for constructing complex molecules with precise spatial orientation. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors, particularly for developing active ingredients, chiral ligands, and specialty fragrances.

Application

• Chiral Intermediate in Pharmaceutical Synthesis: Used as a key starting material or building block for synthesizing enantiomerically pure drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research & Development: Employed in the creation of novel, stereospecific pesticides, herbicides, and plant growth regulators.
• Fine Chemical & Fragrance Manufacturing: Acts as a precursor for high-value aroma chemicals and specialty flavors due to its terpenoid backbone.
• Catalyst & Ligand Development: Utilized in the design and synthesis of chiral catalysts and ligands for asymmetric catalysis.
• Academic & Industrial Research: Serves as a standard or reagent in stereochemistry studies and methodological development in organic chemistry.
• Material Science Precursor: Investigated for the synthesis of specialized polymers and advanced materials with unique properties.

Basic Information

Product Name	(1S)-(-)-cis-Pinane
CAS No.	4755-33-3
Molecular Formula	C10H18
Molecular Weight	138.25 g/mol
Synonyms	(1S,2S,5S)-2,6,6-Trimethylbicyclo[3.1.1]heptane; (-)-cis-Pinane; (1S)-cis-Pinane; L-cis-Pinane; (1S,5S)-(-)-cis-Pinane; Pinane, (1S)-(-)-cis-; (-)-α-Pinane (specific isomer); Bicyclo[3.1.1]heptane, 2,6,6-trimethyl-, (1S,2S,5S)-
EINECS	Contact for details

Quality Control

Our (1S)-(-)-cis-Pinane is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by GC or HPLC, to ensure compliance with exacting standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profile is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at room temperature (15-25°C). Due to its highly volatile nature, keep away from heat, sparks, and open flames. Ensure containers are kept tightly sealed when not in use to prevent evaporation and potential contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Enantiomeric Excess (Chiral GC/HPLC)	≥ 98.0%
Specific Rotation [α]	Contact for details
Refractive Index (n20D)	Contact for details
Density (g/mL)	~0.86
Water Content (KF)	≤ 0.1%

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