Description

8-Amino-3,4-Dihydro-1H-Naphthalen-2-One is a high-purity, versatile organic intermediate with a fused bicyclic structure, essential for advanced chemical synthesis. Its primary value lies in its amino and ketone functional groups, which make it a critical building block for constructing complex molecular architectures. This compound is particularly sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of tetralin-based drug candidates, potentially for central nervous system (CNS) disorders, cardiovascular agents, and other therapeutic molecules.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its structural framework for bioactivity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a starting material for creating electron-transport or host materials in advanced display technologies.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized naphthalene-based dyes and colorants.
• Academic and Industrial Research: A valuable reagent for methodological studies in organic chemistry, including novel cyclization and functionalization reactions.
• Fine Chemical Production: Employed in the custom synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	8-Amino-3,4-Dihydro-1H-Naphthalen-2-One
CAS No.	624729-74-4
Molecular Formula	C₁₀H₁₁NO
Molecular Weight	161.20 g/mol
Synonyms	8-Amino-3,4-dihydro-2(1H)-naphthalenone; 8-Amino-1,2,3,4-tetrahydro-2-naphthalenone; 8-Amino-α-tetralone; 2-Amino-5,6,7,8-tetrahydronaphthalen-1-one; 8-Aminotetralone; 8-Amino-3,4-dihydronaphthalen-2(1H)-one; 2-Oxo-1,2,3,4-tetrahydronaphthalen-8-amine
EINECS	Contact for details

Quality Control

Our 8-Amino-3,4-Dihydro-1H-Naphthalen-2-One is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

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 after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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