Description

(1R)-(+)-cis-Pinane is a high-purity, chiral bicyclic monoterpene derivative, a key intermediate in fine chemical synthesis. Its defined stereochemistry and specific structural framework make it an essential building block for creating complex, high-value aroma chemicals and pharmaceutical intermediates. This product is particularly valuable for manufacturers in the fragrance, flavor, and advanced organic synthesis sectors seeking consistent quality and reliable supply for their proprietary processes.

Application

• Fragrance & Flavor Industry: A crucial chiral starting material for the synthesis of high-value sandalwood odorants, such as Javanol® and Polysantol® analogs, and other premium fragrance ingredients.
• Pharmaceutical Intermediates: Serves as a chiral synthon in the research and development of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Advanced Organic Synthesis: Used as a versatile, structurally rigid scaffold in asymmetric synthesis and catalysis for producing specialty chemicals.
• Chemical Research: Employed in academic and industrial R&D for studying terpene chemistry, reaction mechanisms, and developing new synthetic methodologies.
• Specialty Solvents & Additives: Potential use in formulating high-performance, low-volatility solvents or functional additives for niche industrial applications.

Basic Information

Product Name	(1R)-(+)-cis-Pinane
CAS No.	4795-86-2
Molecular Formula	C10H18
Molecular Weight	138.25 g/mol
Synonyms	(+)-cis-Pinane; (1R,2S,5R)-2,6,6-Trimethylbicyclo[3.1.1]heptane; (1R)-cis-Pinane; d-cis-Pinane; (+)-Pinane; Pinane, (1R-cis)-; (1R,5R)-Pinane
EINECS	Contact for details

Quality Control

Our (1R)-(+)-cis-Pinane is produced under strict quality management protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is characterized using advanced analytical techniques including GC, GC-MS, and chiral HPLC to confirm identity, enantiomeric excess, and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, containers should be kept sealed when not in use to minimize headspace and exposure to air.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Enantiomeric Excess (Chiral GC/HPLC)	≥ 98.0%
Specific Rotation [α]D20	+ 15° to + 20° (c=1 in chloroform)
Refractive Index nD20	1.462 - 1.466
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.