Description

4-Bromo-5,7-Dimethyl-2,3-Dihydro-1H-Inden-1-One is a high-purity brominated indanone derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is needed by research chemists and process development scientists working on active pharmaceutical ingredients (APIs), functional materials, and novel chemical entities.

Application

• Key pharmaceutical intermediate for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Building block in agrochemical research for developing new herbicides, fungicides, and plant growth regulators.
• Precursor for organic electronic materials and functional dyes, leveraging its fused aromatic structure.
• Versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Intermediate for fine chemical and specialty chemical manufacturing processes.
• Starting material in academic and industrial R&D for exploring new chemical reactions and methodologies.

Basic Information

Product Name	4-Bromo-5,7-Dimethyl-2,3-Dihydro-1H-Inden-1-One
CAS No.	84092-73-9
Molecular Formula	C11H11BrO
Molecular Weight	239.11 g/mol
Synonyms	4-Bromo-5,7-dimethylindan-1-one; 1H-Inden-1-one, 4-bromo-2,3-dihydro-5,7-dimethyl-; 4-Bromo-5,7-dimethyl-1-indanone; 5,7-Dimethyl-4-bromoindan-1-one; 4-Bromo-5,7-dimethyl-2,3-dihydroinden-1-one
EINECS	Contact for details

Quality Control

Our 4-Bromo-5,7-Dimethyl-2,3-Dihydro-1H-Inden-1-One is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

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 strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.