Description

2-Hexadecene, 3,7,11,15-Tetramethyl-, [R-[R*,R*-(E)]]- is a high-purity, branched-chain isoprenoid olefin with a defined stereochemistry, widely recognized as a key intermediate in the synthesis of bioactive compounds. Its value lies in its role as a versatile building block for creating complex molecular architectures, particularly in the fragrance, flavor, and pharmaceutical sectors. This compound is essential for manufacturers and R&D laboratories focused on producing high-value terpenoids, vitamin precursors, and specialty fine chemicals.

Application

• Fragrance and Flavor Intermediate: Serves as a crucial precursor in the synthesis of high-value aroma chemicals and terpene-based flavorants.
• Pharmaceutical Synthesis: Used as a chiral building block in the research and development of active pharmaceutical ingredients (APIs), particularly those with terpenoid or sterol-like structures.
• Vitamin and Nutrient Precursor: Acts as an intermediate in the production pathways for fat-soluble vitamins and carotenoids.
• Specialty Polymer Research: Investigated as a monomer or co-monomer for creating novel polymers with specific functional properties.
• Organic Synthesis Reagent: Employed in various organic transformations, including hydrogenation, epoxidation, and cyclization reactions, to create complex molecules.
• Agrochemical Intermediates: Utilized in the synthesis of certain plant growth regulators and other bioactive agrochemicals.

Basic Information

Product Name	2-Hexadecene, 3,7,11,15-Tetramethyl-, [R-[R*,R*-(E)]]-
CAS No.	14237-73-1
Molecular Formula	C₂₀H₄₀
Molecular Weight	280.54 g/mol
Synonyms	(E)-Phytol Impurity C; (E)-3,7,11,15-Tetramethyl-2-hexadecen-1-ol (related alcohol); 3,7,11,15-Tetramethyl-2-hexadecene; (E)-3,7,11,15-Tetramethylhexadec-2-ene; Phytadiene; Isophytadiene (isomer); trans-Phytol-related alkene; Acyclic diterpene olefin
EINECS	Contact for details

Quality Control

Our 2-Hexadecene, 3,7,11,15-Tetramethyl-, [R-[R*,R*-(E)]]- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high chemical purity, correct stereochemistry, and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to support your quality assurance protocols.

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). This product is easily oxidized and light-sensitive; prolonged exposure to air or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Identification (GC/MS)	Conforms to structure
Assay (GC)	≥ 95.0% (Area %)
Isomeric Purity (E/Z Ratio)	≥ 98:2 (E:Z)
Water Content (KF)	≤ 0.1%
Residue on Evaporation	≤ 0.1%

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