Description

4-Bromo-3-Methyl-2,3-Dihydro-1H-Inden-1-One is a high-purity brominated indanone derivative, serving as a versatile and critical synthetic intermediate in advanced organic chemistry. Its unique fused-ring structure with a bromine substituent makes it a valuable building block for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or building block for creating specialized polymers and organic electronic materials.
• Ligand and Catalyst Development: Employed in the preparation of complex ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Utilized to create molecular probes for studying enzyme function and biological pathways.
• Academic & Industrial R&D: Fundamental reagent for methodological studies in organic synthesis, including cross-coupling and cyclization reactions.

Basic Information

Product Name	4-Bromo-3-Methyl-2,3-Dihydro-1H-Inden-1-One
CAS No.	102539-53-7
Molecular Formula	C10H9BrO
Molecular Weight	225.08 g/mol
Synonyms	4-Bromo-3-methylindan-1-one; 3-Methyl-4-bromo-2,3-dihydro-1H-inden-1-one; 1H-Inden-1-one, 4-bromo-2,3-dihydro-3-methyl-; 4-Bromo-3-methyl-1-indanone; 3-Methyl-4-bromoindan-1-one; 4-Bromo-3-methyl-2,3-dihydroinden-1-one
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-Methyl-2,3-Dihydro-1H-Inden-1-One is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory requirements.

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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white 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	≤ 20 ppm

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