Description

5-Phenylbenzo[B]Phosphindole is a high-value, organophosphorus heterocyclic compound characterized by its fused ring structure containing phosphorus. This specialty chemical serves as a critical advanced intermediate or ligand in sophisticated synthetic pathways, particularly in materials science and catalysis. It is essential for R&D and production teams in the pharmaceutical, agrochemical, and organic electronics sectors seeking to develop novel molecules with tailored properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or as a building block for complex heterocycles.
• Catalyst Ligand Precursor: Serves as a key component for developing phosphine-based ligands in transition metal catalysis for cross-coupling and other organic transformations.
• Agrochemical Research: Employed in creating new active ingredients for crop protection agents, leveraging its unique structural motif for bioactivity.
• Organic Electronic Materials: Investigated as a potential core structure in the development of organic semiconductors, OLEDs, or photovoltaics due to its electron-rich phosphole system.
• Chemical Research & Development: A valuable tool for academic and industrial researchers exploring new reactions, polymers, or functional materials based on phosphorus chemistry.
• Coordination Chemistry: Used to synthesize novel metal-organic complexes and frameworks (MOFs) with potential applications in sensing or catalysis.

Basic Information

Product Name	5-Phenylbenzo[B]Phosphindole
CAS No.	1088-00-2
Molecular Formula	C18H13P
Molecular Weight	260.27 g/mol
Synonyms	5-Phenylphosphindole; 5-Phenylbenzo[b]phosphindole; 5-Phenylphosphaindole; 5-Phenyl-1H-phosphindole; Benzo[b]phosphindole, 5-phenyl-; 5-Phenyl-1-phospha-indene
EINECS	Contact for details

Quality Control

Every batch of 5-Phenylbenzo[B]Phosphindole is manufactured and analyzed under strict quality management protocols. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, GC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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 place at room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider 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%

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