Description

5-Bromo-3-Methyl-2,3-Dihydro-1H-Inden-1-One is a high-purity brominated indanone derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a functionalized, fused-ring scaffold essential for constructing complex molecular architectures with precise stereochemistry. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and specialty fine chemicals, where it acts as a key building block.

Application

• Pharmaceutical Intermediate: A versatile building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting central nervous system (CNS) and anti-inflammatory applications.
• Agrochemical Research: Used in the development and optimization of new herbicides and pesticides, leveraging its halogenated indane core structure.
• Material Science Precursor: Serves as a starting material for synthesizing organic semiconductors, ligands for catalysis, and advanced polymers with specific optical or electronic properties.
• Academic & R&D Laboratories: Employed in methodological studies and as a reference standard in organic synthesis for exploring new bromination and cyclization reactions.

Basic Information

Product Name	5-Bromo-3-Methyl-2,3-Dihydro-1H-Inden-1-One
CAS No.	103422-67-9
Molecular Formula	C10H9BrO
Molecular Weight	225.08 g/mol
Synonyms	5-Bromo-3-methylindan-1-one; 3-Methyl-5-bromo-1-indanone; 1H-Inden-1-one, 5-bromo-2,3-dihydro-3-methyl-; 5-Bromo-3-methyl-2,3-dihydroinden-1-one; 5-Bromo-3-methylindanone
EINECS	Contact for details

Quality Control

Our 5-Bromo-3-Methyl-2,3-Dihydro-1H-Inden-1-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

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

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