Description

1H-Indene, 5-Bromo- is a halogenated indene derivative, a versatile and high-purity organic building block essential for advanced chemical synthesis. This compound is valued for its role as a key intermediate in the development of complex molecules, particularly in pharmaceutical research and material science. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates, particularly those with indene-based scaffolds.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides, leveraging its reactive bromine substituent for further functionalization.
• Material Science Research: Acts as a monomer or building block for developing advanced organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for transition metal catalysis and organocatalysts for asymmetric synthesis.
• Fine Chemical Production: Utilized in custom synthesis and contract manufacturing for producing high-value, low-volume specialty chemicals.
• Academic & Industrial R&D: A fundamental reagent for methodological studies in organic chemistry, including cross-coupling reactions and ring-forming transformations.

Basic Information

Product Name	1H-Indene, 5-Bromo-
CAS No.	75476-78-7
Molecular Formula	C9H7Br
Molecular Weight	195.06 g/mol
Synonyms	5-Bromo-1H-indene; 5-Bromoindene; 5-Bromo-indene; 1H-Indene, 5-bromo-; Bromoindene; Indene, 5-bromo-; 5-Br-Indene
EINECS	Contact for details

Quality Control

Our 1H-Indene, 5-Bromo- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request to support your quality assurance protocols.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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