Description

12-Methyl-1-Tridecanol is a branched-chain fatty alcohol with the CAS registry number 21987-21-3. This compound serves as a valuable intermediate and functional ingredient in the synthesis of specialty chemicals and performance materials. It is primarily utilized by manufacturers in the fragrance, cosmetic, and lubricant industries seeking unique molecular structures for product differentiation and enhanced performance characteristics.

Application

• Fragrance and Flavor Intermediates: Acts as a key building block for synthesizing esters and other derivatives used in fine perfumery and aroma chemicals.
• Cosmetic and Personal Care Ingredients: Employed in the production of emollients, surfactants, and viscosity modifiers for lotions, creams, and hair care products.
• Lubricant and Grease Additives: Used to create synthetic esters that serve as base stocks or performance additives in high-temperature and specialty lubricants.
• Plasticizer and Polymer Modification: Functions as a co-monomer or chain terminator to modify the properties of polymers, improving flexibility or processability.
• Surfactant and Detergent Synthesis: Serves as a hydrophobic feedstock for producing non-ionic surfactants with specific branching for improved wetting or low foam properties.
• Chemical Research and Development: Utilized as a standard or reagent in organic synthesis and material science research due to its defined branched structure.

Basic Information

Product Name	12-Methyl-1-Tridecanol
CAS No.	21987-21-3
Molecular Formula	C₁₄H₃₀O
Molecular Weight	214.39 g/mol
Synonyms	1-Tridecanol, 12-methyl-; 12-Methyltridecan-1-ol; Isotridecanol (mixed isomer reference); Branched C14 alcohol; Myristyl alcohol, branched; Tetradecanol, branched; 2-Butyl-1-decanol (structural isomer reference)
EINECS	244-674-8

Quality Control

Our 12-Methyl-1-Tridecanol is produced under a strict quality management system. Each batch is analyzed to ensure it meets precise chemical and physical specifications, including identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) documenting these results is provided with every shipment to guarantee traceability and 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 (typically 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%
Water Content (KF)	≤ 0.5%
Acid Value	≤ 1.0 mg KOH/g
Hydroxyl Value	Contact for details
Refractive Index (20°C)	Contact for details
Density (20°C)	Contact for details

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