Description

(7-Aminoheptyl)Dimethylamine is a versatile bifunctional amine compound featuring both a primary amine and a tertiary amine group separated by a seven-carbon alkyl chain. This unique structure makes it a valuable intermediate for synthesizing polymers, surfactants, and complex organic molecules. It is particularly sought after by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating functionalized materials and active ingredients.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for creating drug candidates with extended alkyl chain linkers.
• Polymer & Resin Modifier: Acts as a curing agent, cross-linking agent, or chain extender in epoxy, polyurethane, and polyamide resin systems.
• Surfactant & Corrosion Inhibitor Synthesis: Serves as a key precursor for manufacturing cationic surfactants, fabric softeners, and corrosion inhibitors for industrial applications.
• Agrochemical Production: Employed in the creation of herbicides, fungicides, and plant growth regulators that require a diaminoalkane backbone.
• Chelating Agent Precursor: Used to synthesize complexing agents for metal ion sequestration in water treatment and chemical processes.
• Research & Development: A valuable building block in organic synthesis and medicinal chemistry research for constructing novel molecular architectures.

Basic Information

Item	Details
Product Name	(7-Aminoheptyl)Dimethylamine
CAS No.	22078-09-7
Molecular Formula	C9H22N2
Molecular Weight	158.29 g/mol
Synonyms	N1,N1-Dimethylheptane-1,7-diamine; 1,7-Diaminoheptane, N1,N1-dimethyl-; N,N-Dimethyl-1,7-heptanediamine; 7-(Dimethylamino)heptylamine; Heptamethylenediamine, N,N-dimethyl-; DMHDA
EINECS	244-764-6

Quality Control

Our (7-Aminoheptyl)Dimethylamine is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure high purity and consistency. A detailed Certificate of Analysis (COA) documenting identity, assay, and impurity profiles is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and a strong base; keep the container tightly sealed to exclude moisture and store away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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