Description

(±)-11-Selinen-4α-Ol CAS NO 16641-47-7 is a sesquiterpene alcohol derivative, a high-purity chemical intermediate of significant interest in advanced organic synthesis. Its unique bicyclic structure makes it a valuable chiral building block for the development of complex molecules. This compound is primarily sought after by research institutions and manufacturers in the fragrance, flavor, and pharmaceutical industries for its role in creating novel aromatic compounds and bioactive agents.

Application

• Fragrance & Flavor Intermediate: A key chiral precursor for the synthesis of novel sesquiterpenoid aroma chemicals and flavoring agents.
• Pharmaceutical Research: Serves as a sophisticated building block in medicinal chemistry for the development of potential therapeutic compounds.
• Organic Synthesis: Used in asymmetric synthesis and total synthesis projects requiring specific sesquiterpene frameworks.
• Fine Chemical Production: Employed in the manufacture of high-value specialty chemicals for agrochemical and material science applications.
• Academic & R&D: A reference standard and starting material for chemical research in natural product chemistry and terpene studies.

Basic Information

Product Name	(±)-11-Selinen-4α-Ol
CAS No.	16641-47-7
Molecular Formula	C15H26O
Molecular Weight	222.37 g/mol
Synonyms	4α-Hydroxy-11-selinene; 11-Selinen-4α-ol; (±)-4α-Hydroxy-11-selinene; 4α-Hydroxy-eudesm-11-ene; Selinen-4α-ol; 4α-Hydroxy-11-eudesmene; 4α-Hydroxy-11-selinen; 4α-Hydroxy-11-selinen (racemic)
EINECS	Contact for details

Quality Control

Our (±)-11-Selinen-4α-Ol is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including GC, HPLC, and NMR to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory needs.

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 controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; prolonged exposure to air or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Optical Rotation	Racemic mixture
Water Content (KF)	≤ 0.5%

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