Description

2-Methylpentane-2,4-Diamine is a versatile aliphatic diamine with a branched hydrocarbon backbone. This compound is valued for its dual amine functionality, which makes it a crucial building block in the synthesis of polymers, chelating agents, and specialty chemicals. It is primarily sought by manufacturers in the polymer, pharmaceutical, and agrochemical industries for applications requiring a reactive intermediate with specific steric and chemical properties.

Application

• Polymer Industry: Acts as a monomer or chain extender in the production of polyamides, polyurethanes, and epoxy curing agents, imparting flexibility and chemical resistance.
• Pharmaceutical Intermediates: Serves as a key synthon for creating active pharmaceutical ingredients (APIs) and complex molecules, leveraging its amine groups for further functionalization.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators where its diamine structure contributes to the final product's efficacy.
• Chelating Agent Production: Forms the basis for synthesizing ligands and sequestering agents used in water treatment, metal purification, and industrial cleaning formulations.
• Corrosion Inhibitors: Incorporated into formulations for coatings and fuel additives, where it helps protect metal surfaces.
• Research & Development: Employed in academic and industrial R&D labs as a reagent for organic synthesis and material science projects.

Basic Information

Product Name	2-Methylpentane-2,4-Diamine
CAS No.	21586-21-0
Molecular Formula	C6H16N2
Molecular Weight	116.20 g/mol
Synonyms	2,4-Diamino-2-methylpentane; 2-Methyl-2,4-pentanediamine; 1,3-Diamino-1,1-dimethylbutane; 2-Methylpentamethylenediamine; 2,4-Pentanediamine, 2-methyl-; 1,1-Dimethyl-1,3-butanediamine; 2,4-Diamino-2-methyl-pentan; 2-Methyl-1,5-pentanediamine
EINECS	244-476-7

Quality Control

Our 2-Methylpentane-2,4-Diamine is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and titration methods, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee reliable performance in your processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and a strong base; containers must be kept tightly sealed to exclude moisture and atmospheric carbon dioxide. Keep away from heat, sparks, open flames, and incompatible materials such as strong acids and oxidizing agents.

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)	0.85 - 0.87
Refractive Index (20°C)	1.450 - 1.455

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