Description

1H-Inden-1-One,4-Bromo-2,3-Dihydro-7-Hydroxy- is a specialized brominated indanone derivative that serves as a valuable synthetic intermediate in advanced organic chemistry. Its unique halogenated and hydroxylated structure makes it a critical building block for constructing complex molecular architectures. This compound is primarily sought after by research institutions and pharmaceutical developers for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its bioactive indanone core.
• Organic Synthesis Building Block: Employed in complex multi-step syntheses, including cross-coupling reactions and heterocycle formation, due to its reactive bromine and hydroxyl functional groups.
• Material Science Research: Investigated as a monomer or precursor for functional polymers, liquid crystals, and organic electronic materials.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	1H-Inden-1-One,4-Bromo-2,3-Dihydro-7-Hydroxy-
CAS No.	81945-13-3
Molecular Formula	C9H7BrO2
Molecular Weight	227.06 g/mol
Synonyms	4-Bromo-7-hydroxy-2,3-dihydro-1H-inden-1-one; 7-Hydroxy-4-bromo-2,3-dihydro-1H-inden-1-one; 4-Bromo-7-hydroxyindan-1-one; 4-Bromo-7-hydroxy-2,3-dihydroinden-1-one; 1H-Inden-1-one, 4-bromo-2,3-dihydro-7-hydroxy-; 81945-13-3; 4-Bromo-7-hydroxyindanone
EINECS	Contact for details

Quality Control

Our production of 1H-Inden-1-One,4-Bromo-2,3-Dihydro-7-Hydroxy- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and residual solvents are provided and traceable to the production lot. We support development and commercial projects with material suitable for research and cGMP applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). This product is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.