Description

n-Octyllithium is a highly reactive organolithium compound, widely recognized as a powerful nucleophile and base in synthetic organic chemistry. Its primary value lies in its ability to efficiently introduce the n-octyl group into a wide range of substrates, enabling the synthesis of complex molecules and advanced materials. This reagent is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries, where precise carbon-chain extension and metal-halogen exchange reactions are critical.

Application

• As a key initiator and catalyst in the anionic polymerization of dienes and styrenics for synthetic rubber and thermoplastic elastomers.
• For the alkylation of carbonyl compounds, epoxides, and halides in fine chemical and pharmaceutical intermediate synthesis.
• In metal-halogen exchange reactions to generate other organometallic species for cross-coupling methodologies.
• As a strong base for deprotonation reactions in the preparation of specialized ligands and complex organic frameworks.
• For the functionalization of surfaces and nanoparticles in advanced material science applications.
• In research and development for exploring new synthetic pathways in academic and industrial laboratories.

Basic Information

Item	Detail
Product Name	n-Octyllithium
CAS No.	3314-49-6
Molecular Formula	C8H17Li
Molecular Weight	120.16 g/mol
Synonyms	1-Lithiooctane; Octyllithium; Lithium octyl; n-C8H17Li; 1-Octyllithium; Lithium n-octyl; Octan-1-yllithium
EINECS	Contact for details

Quality Control

Our n-Octyllithium is produced and handled under stringent quality protocols to ensure batch-to-batch consistency and reliability. Each lot undergoes rigorous analytical testing, including titration for active content and analysis of key impurities. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its properties of being easily oxidized (store under inert atmosphere) and highly volatile, this material must be stored under a dry, oxygen-free atmosphere (e.g., nitrogen or argon) in a cool, well-ventilated area, away from heat and ignition sources. Recommended storage temperature is 2-8°C for extended stability. Handle only in an inert atmosphere glovebox or using appropriate Schlenk line techniques.

Specification

Item	Specification
Appearance	Colorless to pale yellow solution
Concentration (in solvent)	Typically 1.0M - 2.0M in hexane/cyclohexane
Assay (Titration)	≥ 95%
Identity (IR / NMR)	Conforms to structure
Impurities (by GC)	Contact for details

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