Description

Heptane-1,7-Diamine Dihydrochloride is a high-purity, crystalline organic salt derived from the diamine of heptane. This compound is valued for its role as a versatile building block in organic synthesis and polymer chemistry, offering a stable, salt form of the diamine for precise formulation. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring a linear aliphatic diamine precursor.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a linear diamine spacer.
• Polymer Chemistry: Acts as a monomer or chain extender in the production of polyamides (nylons), polyurethanes, and epoxy curing agents.
• Agrochemical Synthesis: Used in the research and development of herbicides, fungicides, and plant growth regulators.
• Crosslinking Agent: Employed in the formulation of coatings, adhesives, and resins to enhance mechanical properties and chemical resistance.
• Bioconjugation & Linker Chemistry: Utilized in biochemical research for modifying proteins, peptides, and other biomolecules.
• Corrosion Inhibitor Precursor: A starting material for synthesizing compounds used in industrial corrosion inhibition formulations.
• Chelating Agent Synthesis: A precursor for creating ligands used in metal ion sequestration and catalysis.
• Research & Development: A valuable reagent for academic and industrial R&D in organic and medicinal chemistry.

Basic Information

Product Name	Heptane-1,7-Diamine Dihydrochloride
CAS No.	15536-15-9
Molecular Formula	C7H20Cl2N2
Molecular Weight	203.15 g/mol
Synonyms	1,7-Diaminoheptane Dihydrochloride; Heptamethylenediamine Dihydrochloride; 1,7-Heptanediamine Dihydrochloride; HMD Dihydrochloride; HMDA·2HCl; 1,7-Diamino-n-heptane Dihydrochloride; 1,7-Heptamethylenediamine Dihydrochloride; 1,7-Diaminoheptane, 2HCl
EINECS	Contact for details

Quality Control

Our Heptane-1,7-Diamine Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Standard quality parameters include assay, identification, and impurity profiling. Certificates of Analysis (COA) detailing the specific results for your batch are available upon request.

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 material is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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