Description

3,7,11,15-Tetramethylhexadecan-3-Ol CAS NO 85761-30-4 is a high-purity, branched-chain tertiary alcohol, also known as a diterpene alcohol derivative. This compound serves as a valuable intermediate and building block in the synthesis of complex organic molecules, particularly in the fragrance, flavor, and pharmaceutical sectors. It is essential for manufacturers and R&D laboratories seeking a reliable, high-quality raw material for creating sophisticated aroma chemicals, bioactive compounds, and specialty polymers.

Application

• Fragrance & Flavor Industry: A key intermediate for synthesizing amber, woody, and musky aroma chemicals used in perfumes, cosmetics, and fine fragrances.
• Pharmaceutical Intermediates: Serves as a chiral building block in the research and development of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Specialty Chemicals: Used in the production of surfactants, plasticizers, and other performance chemicals where its branched structure imparts specific physical properties.
• Agrochemical Synthesis: Acts as a precursor in the manufacture of certain pesticides and plant growth regulators.
• Research & Development: A valuable standard and starting material in organic chemistry research for studying terpene chemistry and reaction mechanisms.
• Lubricant Additives: Potential use as an intermediate for synthesizing high-performance ester-based lubricant additives.

Basic Information

Product Name	3,7,11,15-Tetramethylhexadecan-3-Ol
CAS No.	85761-30-4
Molecular Formula	C₂₀H₄₂O
Molecular Weight	298.55 g/mol
Synonyms	3,7,11,15-Tetramethyl-3-hexadecanol; 3-Hexadecanol, 3,7,11,15-tetramethyl-; Dihydrophytol; Hexadecan-3-ol, 3,7,11,15-tetramethyl-; Phytanol; 3,7,11,15-Tetramethylhexadecan-3-ol; Diterpene alcohol C20
EINECS	Contact for details

Quality Control

Our 3,7,11,15-Tetramethylhexadecan-3-Ol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality commitment ensures the material is suitable for demanding applications in fragrance and pharmaceutical intermediate synthesis.

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 oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Refractive Index (20°C)	1.455 - 1.465
Specific Gravity (20/20°C)	0.840 - 0.860
Water Content (KF)	≤ 0.5%

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