Description

2-Methyl-1-Dodecanol is a branched-chain fatty alcohol with the CAS number 22663-61-2, valued for its role as a versatile chemical intermediate and performance additive. Its unique structure, combining a long hydrocarbon chain with a terminal hydroxyl group, imparts properties useful for modifying solubility, viscosity, and surface activity. This compound is particularly relevant for manufacturers in the fragrance, lubricant, and specialty chemical industries seeking to enhance product performance and develop novel formulations.

Application

• Fragrance and Flavor Intermediate: Serves as a key building block for synthesizing esters and other derivatives used in fine perfumery and flavor compositions.
• Lubricant and Grease Additive: Acts as a viscosity modifier and anti-wear agent in synthetic lubricants and industrial greases.
• Plasticizer and Polymer Modifier: Used to improve the flexibility and processing characteristics of various polymers and resins.
• Surfactant and Emulsifier Precursor: Provides the hydrophobic backbone for the production of non-ionic surfactants used in detergents and personal care products.
• Corrosion Inhibitor Formulation: Incorporated into protective coatings and fuel additives to prevent metal degradation.
• Chemical Synthesis Intermediate: Employed in organic synthesis for pharmaceuticals, agrochemicals, and other specialty chemicals.

Basic Information

Product Name	2-Methyl-1-Dodecanol
CAS No.	22663-61-2
Molecular Formula	C₁₃H₂₈O
Molecular Weight	200.36 g/mol
Synonyms	2-Methyldodecan-1-ol; Iso-Tridecanol; 1-Dodecanol, 2-methyl-; 2-Methyl lauryl alcohol; 2-Methyldodecyl alcohol; Iso-C13 alcohol; Tridecyl alcohol, branched
EINECS	245-158-7

Quality Control

Our 2-Methyl-1-Dodecanol is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed against rigorous internal specifications, which typically include parameters for identity, assay, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing the results is provided with every shipment to guarantee compliance with your technical 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). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.2%
Acid Value	≤ 0.5 mg KOH/g
Hydroxyl Value	Contact for details
Specific Gravity (20°C)	Contact for details

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