Description

1-Methylundecylamine is a versatile, long-chain primary amine with a branched alkyl structure. This compound is valued for its surfactant properties and its role as a crucial intermediate in the synthesis of more complex chemical products. It is essential for manufacturers in the agrochemical, pharmaceutical, and specialty chemical sectors seeking to develop high-performance formulations and active ingredients.

Application

• As a key intermediate in the synthesis of quaternary ammonium compounds (quats) for biocides and fabric softeners.
• In the production of corrosion inhibitors and fuel additives for the oil and gas industry.
• As a building block for pharmaceutical active ingredients and agrochemicals like herbicides and fungicides.
• In the formulation of specialty surfactants and emulsifiers for industrial and cosmetic applications.
• For the synthesis of ion-exchange resins and chelating agents used in water treatment.
• As a catalyst or catalyst component in various organic synthesis reactions.

Basic Information

Product Name	1-Methylundecylamine
CAS No.	13865-46-8
Molecular Formula	C₁₂H₂₇N
Molecular Weight	185.35 g/mol
Synonyms	N-Methylundecylamine; Undecylamine, N-methyl-; N-Methyl-1-undecylamine; 1-Undecylamine, N-methyl-; N-Methylundecylamine; Laurylmethylamine; Dodecylmethylamine; N-Methyldodecylamine
EINECS	237-607-1

Quality Control

Our 1-Methylundecylamine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters 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 away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. The product is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.800 - 0.820
Refractive Index (20°C)	1.435 - 1.445

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