Description

1,2,3,4-Tetrahydro-Naphthalene-2,7-Diamine Dihydrochloride is a high-purity, dihydrochloride salt derivative of a tetralin-based diamine, offering enhanced stability and solubility for advanced chemical synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block in the development of complex organic molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and cardiovascular targets.
• Agrochemical Research: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis: Versatile reagent for constructing complex polycyclic and heterocyclic frameworks in medicinal chemistry.
• Dye and Pigment Manufacturing: Intermediate in the production of specialized dyes and colorants.
• Polymer Chemistry: Monomer or cross-linking agent for synthesizing advanced polymeric materials with specific thermal or mechanical properties.
• Chemical Research & Development: Used in academic and industrial R&D for exploring new synthetic pathways and material properties.

Basic Information

Product Name	1,2,3,4-Tetrahydro-Naphthalene-2,7-Diamine Dihydrochloride
CAS No.	861352-50-3
Molecular Formula	C₁₀H₁₆Cl₂N₂
Molecular Weight	235.15 g/mol
Synonyms	2,7-Diamino-1,2,3,4-tetrahydronaphthalene dihydrochloride; 1,2,3,4-Tetrahydro-2,7-naphthalenediamine dihydrochloride; Tetralin-2,7-diamine dihydrochloride; 2,7-Naphthalenediamine, 1,2,3,4-tetrahydro-, dihydrochloride; 2,7-Diaminotetralin dihydrochloride; 1,2,3,4-Tetrahydro-2,7-diaminonaphthalene dihydrochloride
EINECS	Contact for details

Quality Control

Our 1,2,3,4-Tetrahydro-Naphthalene-2,7-Diamine Dihydrochloride is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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