Description

(+)-Longicyclene CAS NO 1137-12-8 is a high-purity, naturally-derived sesquiterpene hydrocarbon, valued for its unique and complex bicyclic structure. This compound serves as a crucial chiral intermediate and a distinctive fragrance ingredient, prized for its woody, ambergris-like olfactory profile. It is essential for manufacturers in the flavors & fragrances, fine chemical synthesis, and advanced material research sectors seeking a reliable, high-quality source of this specific stereoisomer.

Application

• Fragrance Compound: Used as a key ingredient in premium perfumery for creating sophisticated woody, amber, and oriental accords.
• Flavor Enhancer: Employed in specialty flavor formulations to impart subtle, complex woody notes.
• Chiral Building Block: Serves as a valuable starting material in the asymmetric synthesis of more complex natural products and pharmaceuticals.
• Chemical Research: Utilized as a standard or reagent in organic chemistry research, particularly in studies of terpene chemistry and cyclization reactions.
• Specialty Chemicals: Acts as an intermediate in the production of high-value agrochemicals or performance materials.

Basic Information

Product Name	(+)-Longicyclene
CAS No.	1137-12-8
Molecular Formula	C15H24
Molecular Weight	204.35 g/mol
Synonyms	(+)-Longicyclene; (1R,2S,7S,8S)-4,4,8-Trimethyltricyclo[6.2.2.01,7]dodecane; Longicyclene; Longicyclene, (+)-; NSC 146735; Longicyclene isomer; Tricyclo[6.2.2.01,7]dodecane, 4,4,8-trimethyl-, (1R,2S,7S,8S)-
EINECS	Contact for details

Quality Control

Our (+)-Longicyclene is produced and tested under strict quality management protocols to ensure batch-to-batch consistency and high chemical purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as chiral purity, chemical identity, and impurity profiles. Our quality commitment aligns with standards relevant for fragrance and fine chemical applications.

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 strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Chiral Purity (Chiral GC)	≥ 98.0% ee
Specific Rotation [α]	Contact for details
Refractive Index (n20D)	Contact for details
Relative Density	Contact for details

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