Description

5H-Benzo[B]Phosphindole, 99% is a high-purity organophosphorus heterocyclic compound, serving as a critical synthetic intermediate and ligand scaffold. Its value lies in enabling advanced research and development in materials science and pharmaceutical chemistry, where precise molecular architecture is paramount. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty materials sectors seeking to develop novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block for the synthesis of novel drug candidates, particularly those targeting neurological pathways.
• Catalyst Ligand Precursor: Used in the development of specialized phosphine-based ligands for transition metal catalysis in fine chemical synthesis.
• Organic Electronic Material Research: Investigated as a core component in the development of organic semiconductors and light-emitting materials due to its conjugated phosphindole structure.
• Agrochemical Synthesis: Acts as an intermediate in the research and production of advanced crop protection agents with novel modes of action.
• Coordination Chemistry Studies: Employed in academic and industrial research to explore new metal-organic complexes and their properties.

Basic Information

Product Name	5H-Benzo[B]Phosphindole, 99%
CAS No.	244-87-1
Molecular Formula	C10H9P
Molecular Weight	160.15 g/mol
Synonyms	5H-Phosphindolo[2,1-a]isoindole; Benzo[b]phosphindole; 5H-Benzo[b]phosphindole; Phosphindolo[2,1-a]isoindole, 5H-; 244-87-1; 5H-Benzo(b)phosphindole; 5H-Benzo[b]phosphindol
EINECS	Contact for details

Quality Control

Our 5H-Benzo[B]Phosphindole, 99% is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the specified 99% purity grade. A detailed Certificate of Analysis (COA) documenting all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0%
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.