Description

5-Bromo-2,3-Dihydro-3,3-Dimethylinden-1-One is a high-purity brominated indanone derivative, serving as a critical advanced intermediate in modern organic synthesis. Its value lies in its unique fused-ring structure and bromine substituent, which make it a versatile building block for constructing complex molecular architectures. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory pathways.
• Agrochemical Research: Used as a core scaffold for developing new-generation herbicides and fungicides with enhanced efficacy.
• Material Science: Serves as a monomer or functional additive in the research of specialty polymers and organic electronic materials.
• Chemical Synthesis: Essential building block for creating complex heterocyclic compounds and other fine chemicals in R&D laboratories.
• Academic & Contract Research: Utilized in universities and CROs (Contract Research Organizations) for methodological studies and discovery chemistry.

Basic Information

Product Name	5-Bromo-2,3-Dihydro-3,3-Dimethylinden-1-One
CAS No.	67159-85-7
Molecular Formula	C11H11BrO
Molecular Weight	239.11 g/mol
Synonyms	5-Bromo-3,3-dimethylindan-1-one; 5-Bromo-3,3-dimethyl-2,3-dihydro-1H-inden-1-one; 3,3-Dimethyl-5-bromoindan-1-one; 5-Bromo-3,3-dimethylindanone; 1H-Inden-1-one, 5-bromo-2,3-dihydro-3,3-dimethyl-; 67159-85-7; 5-Bromo-3,3-dimethyl-1-indanone
EINECS	Contact for details

Quality Control

Our 5-Bromo-2,3-Dihydro-3,3-Dimethylinden-1-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for sensitive synthesis applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

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 sources and incompatible materials. This material is light-sensitive (store away from light).

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%

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