Description

Neotridecanoic Acid CAS NO 26403-14-5 is a high-purity, synthetic branched-chain fatty acid. This specialty chemical is valued for its unique structural properties, offering enhanced stability and performance compared to linear fatty acids. It serves as a critical intermediate and functional additive for advanced manufacturing in the pharmaceutical, agrochemical, and specialty polymer sectors, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, where its branched structure can improve metabolic stability and bioavailability.
• Agrochemical Synthesis: Acts as a key building block for producing advanced herbicides, fungicides, and plant growth regulators.
• Specialty Polymer Additive: Functions as a monomer or plasticizer modifier to enhance the flexibility, thermal stability, and processing characteristics of engineering plastics and resins.
• Lubricant & Grease Formulation: Employed as a corrosion inhibitor and performance additive in synthetic lubricants and high-temperature greases.
• Cosmetic & Personal Care Ingredients: Used in the manufacture of esters for emollients, surfactants, and viscosity modifiers in high-end formulations.
• Flavor & Fragrance Industry: Serves as a precursor for synthesizing esters used in creating complex aromatic compounds.

Basic Information

Product Name	Neotridecanoic Acid
CAS No.	26403-14-5
Molecular Formula	C13H26O2
Molecular Weight	214.35 g/mol
Synonyms	Neotridecanoic Acid; 12-Methyldodecanoic Acid; 12-Methyl Lauric Acid; Iso-Tridecanoic Acid; Tridecanoic Acid, 12-methyl-; 2-Methyldodecanoic Acid (isomer); Neo-C13 Acid
EINECS	Contact for details

Quality Control

Our Neotridecanoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods, to ensure high chemical purity and consistency. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizers, bases, and heat sources. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Acid Value	Contact for details
Moisture (KF)	≤ 0.5%
Heavy Metals	< 10 ppm

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