Description

1(2H)-Naphthalenone, 2,2-Dibromo-3,4-Dihydro- is a specialized brominated naphthalenone derivative, identified by CAS No. 51114-70-6, serving as a valuable synthetic intermediate in advanced organic chemistry. Its core value lies in its unique dibromo-substituted structure, which provides reactive handles for constructing complex molecular architectures. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and material science industries who require high-purity building blocks for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research for drug discovery programs.
• Agrochemical Synthesis: Used in the development and production of advanced crop protection agents and pesticides, leveraging its reactive bromine groups.
• Organic Synthesis Reagent: Serves as a versatile electrophile or precursor for cross-coupling reactions, cyclizations, and other transformations in complex molecule assembly.
• Material Science Research: Employed in the development of organic electronic materials, dyes, and photoactive compounds due to its naphthalenone core.
• Chemical Research & Development: A critical reagent for academic and industrial R&D labs exploring new synthetic methodologies and reaction pathways.

Basic Information

Product Name	1(2H)-Naphthalenone, 2,2-Dibromo-3,4-Dihydro-
CAS No.	51114-70-6
Molecular Formula	C₁₀H₈Br₂O
Molecular Weight	295.98 g/mol
Synonyms	2,2-Dibromo-3,4-dihydro-1(2H)-naphthalenone; 2,2-Dibromo-3,4-dihydronaphthalen-1(2H)-one; 3,4-Dihydro-2,2-dibromo-1(2H)-naphthalenone; 1-Naphthalenone, 2,2-dibromo-3,4-dihydro-; 2,2-Dibromotetralone; Dibromotetralone; Tetralone, 2,2-dibromo-
EINECS	Contact for details

Quality Control

Our 1(2H)-Naphthalenone, 2,2-Dibromo-3,4-Dihydro- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging during storage and handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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