Description

2-Heptylundecan-1-Amine is a high-purity, branched primary amine with a long aliphatic chain, offering unique surfactant and chemical intermediate properties. This compound is valued for its excellent hydrophobic character and reactivity, making it a versatile building block for advanced formulations. It is primarily sought by manufacturers in the lubricant additives, corrosion inhibitors, and specialty surfactant industries for its ability to modify surface properties and enhance product performance.

Application

• Lubricant Additives: Acts as a friction modifier and anti-wear agent in synthetic lubricants and greases.
• Corrosion Inhibitors: Serves as a key intermediate in formulating long-chain amine-based corrosion inhibitors for oilfield and industrial applications.
• Specialty Surfactants: Used as a hydrophobic tail in the synthesis of cationic and amphoteric surfactants for personal care and industrial cleaners.
• Chemical Intermediate: A crucial precursor for synthesizing quaternary ammonium compounds, amides, and other nitrogen-containing derivatives.
• Epoxy Curing Agents: Functions as a hardener or modifier in epoxy resin systems, impacting flexibility and chemical resistance.
• Fuel & Oil Additives: Employed as a dispersant and detergent additive in fuel and lubricant packages.
• Pharmaceutical Intermediates: Used in the synthesis of certain active pharmaceutical ingredients (APIs) requiring specific long-chain amine functionalities.
• Metal Working Fluids: Incorporated as an additive to provide lubricity and rust protection in cutting and grinding fluids.

Basic Information

Product Name	2-Heptylundecan-1-Amine
CAS No.	146408-34-6
Molecular Formula	C18H39N
Molecular Weight	269.51 g/mol
Synonyms	1-Amino-2-heptylundecane; 2-Heptyl-1-undecanamine; 2-Heptylundecylamine; Norsamine 2H11A; Kemamine P-190; Armeen 2H11; Dinonylmethylamine (related isomer); C18 Primary Amine (branched); Octadecylamine (branched isomer)
EINECS	Contact for details

Quality Control

Our 2-Heptylundecan-1-Amine is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. Certificates of Analysis (COA) detailing specific batch results are 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 at room temperature (15-25°C). Keep away from strong oxidizing agents and acids.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Color (APHA)	≤ 100
Amine 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.