Description

4-Amino-3,4-Dihydro-2H-Naphthalen-1-One is a versatile organic intermediate featuring a fused naphthalene ring system with an amino and ketone functional group. This compound is valued for its role as a key building block in the synthesis of complex heterocyclic molecules and active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new compounds and fine-tuning material properties.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a building block for creating complex organic dyes and high-performance pigments.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and other advanced functional materials.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on organic synthesis methodology and novel compound libraries.

Basic Information

Product Name	4-Amino-3,4-Dihydro-2H-Naphthalen-1-One
CAS No.	61895-10-1
Molecular Formula	C₁₀H₁₁NO
Molecular Weight	161.20 g/mol
Synonyms	4-Amino-1-tetralone; 4-Amino-3,4-dihydro-2H-naphthalen-1-one; 4-Amino-α-tetralone; 4-Amino-3,4-dihydro-1(2H)-naphthalenone; 1-Tetralone, 4-amino-; 4-Amino-1-oxotetralin; 4-Aminotetralone
EINECS	Contact for details

Quality Control

Our production of 4-Amino-3,4-Dihydro-2H-Naphthalen-1-One adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for reliable supply to regulated industries.

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). Keep away from incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.