Description

5-Phenyldodecane is a high-purity, branched-chain alkylbenzene compound with the CAS number 2719-63-3. This specialty organic intermediate is valued for its hydrophobic character and chemical stability, making it a versatile building block for advanced synthesis. It is primarily sought by R&D laboratories and industrial manufacturers in the fragrance, lubricant additive, and specialty polymer sectors for its unique structural properties.

Application

• Fragrance and Flavor Intermediate: Used in the synthesis of high-value aromatic compounds for perfumery and flavoring agents.
• Lubricant and Fuel Additive Precursor: Serves as a key intermediate in the production of specialized additives that enhance performance and stability.
• Organic Synthesis Building Block: Employed in research and development for creating complex molecules in pharmaceuticals and agrochemicals.
• Polymer Modifier: Acts as a plasticizer or comonomer to impart specific physical properties to specialty polymers and resins.
• Solvent for Specialty Applications: Utilized as a non-polar solvent in specific chemical processes and formulations.
• Chemical Research Standard: Serves as a reference material and analytical standard in chromatographic and spectroscopic studies.

Basic Information

Product Name	5-Phenyldodecane
CAS No.	2719-63-3
Molecular Formula	C₁₈H₃₀
Molecular Weight	246.43 g/mol
Synonyms	5-Phenyldodecane; Dodecane, 5-phenyl-; 1-Phenyl-5-ethylnonane; 5-Ethyl-1-phenylnonane; n-5-Phenyldodecane; NSC 66499; Benzene, (5-ethylnonyl)-
EINECS	220-324-2

Quality Control

Our 5-Phenyldodecane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Refractive Index (n20/D)	1.480 - 1.490
Density (20°C)	0.85 - 0.87 g/mL

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