Description

2-(4,4-Dimethylpentan-2-Yl)-5,7,7-Trimethyl-Octan-1-Ol is a branched-chain primary alcohol with a complex, highly substituted hydrocarbon backbone. This unique molecular structure makes it a valuable intermediate for the synthesis of specialized surfactants, lubricant additives, and high-performance plasticizers. It is primarily sought by R&D chemists and process engineers in the fine chemical, specialty polymer, and advanced materials sectors for developing novel compounds with tailored properties.

Application

• Chemical Intermediate: A key building block for synthesizing complex esters, ethers, and other derivatives used in specialty applications.
• Surfactant & Emulsifier Precursor: Used in the production of non-ionic surfactants for industrial cleaning formulations and emulsion stabilizers.
• Lubricant Additive Component: Serves as a precursor for additives that enhance viscosity index, oxidation stability, and anti-wear properties in synthetic lubricants.
• Plasticizer & Polymer Modifier: Employed in the development of specialty plasticizers and co-monomers to modify the flexibility and durability of polymers.
• Fragrance & Flavor Intermediate: Utilized in the synthesis of musk-like fragrance compounds and other aroma chemicals due to its bulky structure.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and material science applications.

Basic Information

Product Name	2-(4,4-Dimethylpentan-2-Yl)-5,7,7-Trimethyl-Octan-1-Ol
CAS No.	36400-98-3
Molecular Formula	C18H38O
Molecular Weight	270.50 g/mol
Synonyms	1-Octanol, 2-(4,4-dimethyl-2-pentanyl)-5,7,7-trimethyl-; 2-(4,4-Dimethyl-2-pentanyl)-5,7,7-trimethyl-1-octanol; 5,7,7-Trimethyl-2-(4,4-dimethylpentan-2-yl)octan-1-ol; Highly branched C18 alcohol; Isooctadecanol (branched); TMP-olefin derived alcohol (specific grade)
EINECS	Contact for details

Quality Control

Our production of 2-(4,4-Dimethylpentan-2-Yl)-5,7,7-Trimethyl-Octan-1-Ol adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere (e.g., nitrogen). 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%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.450 - 1.460
Density (20°C)	0.84 - 0.86 g/mL

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