Description

4-Methyl-4-Nonanol is a branched-chain aliphatic alcohol with the CAS registry number 23418-38-4. This compound serves as a valuable intermediate and functional ingredient, prized for its hydrophobic character and specific molecular structure. It is primarily utilized in the synthesis of specialty chemicals, including fragrances, plasticizers, and surfactants, for industries such as flavors & fragrances, polymers, and agrochemicals.

Application

• Fragrance and Flavor Intermediate: Used in the synthesis of musk-like odorants and other specialty aroma chemicals for perfumes and consumer products.
• Plasticizer and Polymer Modifier: Acts as a precursor for esters that can modify the flexibility and processing characteristics of polymers and resins.
• Surfactant and Emulsifier Synthesis: Serves as a hydrophobic building block in the production of non-ionic surfactants for industrial and cleaning formulations.
• Agrochemical Intermediates: Employed in the manufacture of certain pesticides and herbicides, leveraging its lipophilic properties.
• Lubricant Additive Precursor: Used to create synthetic esters that enhance the performance of industrial lubricants and metalworking fluids.
• Organic Synthesis Building Block: A versatile reagent in fine chemical synthesis for introducing specific alkyl chain motifs.

Basic Information

Product Name	4-Methyl-4-Nonanol
CAS No.	23418-38-4
Molecular Formula	C₁₀H₂₂O
Molecular Weight	158.28 g/mol
Synonyms	4-Methylnonan-4-ol; 4-Nonanol, 4-methyl-; 4-Methyl-4-nonyl alcohol; 4-Hydroxy-4-methylnonane; Butyl pentyl carbinol; 1,1-Dibutyl-1-propanol
EINECS	Contact for details

Quality Control

Our 4-Methyl-4-Nonanol is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to minimize moisture absorption and evaporation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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