Description

5-Bromo-1,1-(Ethylenedithio)-Indane is a specialized brominated indane derivative featuring an ethylenedithio protecting group, making it a valuable synthetic intermediate. This compound is crucial for constructing complex molecular architectures in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical and pharmaceutical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides that require a functionalized indane core.
• Material Science Precursor: Serves as a monomer or precursor for organic electronic materials, such as organic semiconductors or charge-transport materials.
• Ligand Synthesis: Intermediate for the preparation of complex chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Academic & Contract Research: Essential reagent for methodological development and synthetic organic chemistry studies in academic and CRO laboratories.

Basic Information

Product Name	5-Bromo-1,1-(Ethylenedithio)-Indane
CAS No.	850349-56-3
Molecular Formula	C13H15BrS2
Molecular Weight	315.29 g/mol
Synonyms	5-Bromo-1,1-ethylenedithioindane; 1,1-[(Ethylenedithio)bis]-5-bromoindane; 5-Bromoindane-1,1-diyl ethyl dithioacetal; 850349-56-3; 5-Bromo-1,1-bis(ethylthio)indane (common name variant); 5-Bromoindane ethylene dithioketal
EINECS	Contact for details

Quality Control

Our 5-Bromo-1,1-(Ethylenedithio)-Indane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates under cGMP or ISO 9001 frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled 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)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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