Description

6-Monobromoindigo is a halogenated derivative of the classic indigo dye molecule, serving as a key synthetic intermediate and a building block for advanced organic materials. Its value lies in its precise bromination pattern, which allows for the fine-tuning of optical and electronic properties in target compounds. This product is essential for researchers and manufacturers in the pharmaceutical, specialty dye, and organic semiconductor industries who require high-purity intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Organic Semiconductor Precursor: Acts as a building block for the development of organic light-emitting diodes (OLEDs) and other electronic materials due to its conjugated structure.
• Specialty Dye & Pigment Synthesis: Serves as a precursor for creating novel indigo-based dyes with modified color fastness and spectral properties.
• Chemical Research & Development: Employed in academic and industrial R&D for studying structure-activity relationships and developing new organic reactions.
• Material Science: Utilized in the creation of functional materials, such as sensors and photochromic compounds, where its light-interacting properties are valuable.

Basic Information

Product Name	6-Monobromoindigo
CAS No.	139582-54-0
Molecular Formula	C16H8BrNO2
Molecular Weight	334.14 g/mol
Synonyms	6-Bromoindigo; 6-Bromo-2-(3-oxo-1H-indol-2-ylidene)-1H-indol-3-one; 6-Bromoindigotin; 6-Bromo-2,2'-biindolinylidene-3,3'-dione; Monobromoindigo; 6-Br-Indigo
EINECS	Contact for details

Quality Control

Our 6-Monobromoindigo is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every 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 area at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to minimize exposure to atmospheric conditions.

Specification

Item	Specification
Appearance	Dark red to purple powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical 97-99%)
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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