Description

9-(Octahydro-1-Pentalenyl)-9-Phosphabicyclo[3.3.1]Nonane CAS NO 84696-76-4 is a specialized organophosphorus compound featuring a unique, sterically demanding bicyclic structure. This compound is valued for its role as a highly effective ligand in transition metal catalysis, enabling critical chemical transformations with enhanced selectivity and efficiency. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries for the development and scale-up of advanced synthetic routes.

Application

• Homogeneous Catalysis: As a key ligand for transition metals (e.g., Pd, Rh, Ru) in cross-coupling reactions, hydrogenation, and hydroformylation.
• Pharmaceutical Intermediates: Facilitating the synthesis of complex, chiral molecules for active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides requiring precise stereochemical control.
• Asymmetric Synthesis: Enabling enantioselective transformations crucial for producing single-isomer compounds.
• Material Science Research: Serving as a building block or catalyst in the development of novel polymers and functional materials.
• Academic & Industrial R&D: A valuable tool for methodological development in organic synthesis and catalysis research.

Basic Information

Product Name	9-(Octahydro-1-Pentalenyl)-9-Phosphabicyclo[3.3.1]Nonane
CAS No.	84696-76-4
Molecular Formula	C₁₆H₂₇P
Molecular Weight	250.36 g/mol
Synonyms	9-(Octahydro-1-pentalenyl)-9-phosphabicyclo[3.3.1]nonane; 9-(Octahydro-1H-inden-1-yl)-9-phosphabicyclo[3.3.1]nonane; PHANEPHOS; PhanePhos; 9-(1-Octahydropentalenyl)-9-phosphabicyclo[3.3.1]nonane; 9-(Octahydro-1H-inden-1-yl)-9-phosphabicyclo[3.3.1]nonane; Bicyclo[3.3.1]nonane, 9-(octahydro-1H-inden-1-yl)-9-phospha-; 9-(Octahydroinden-1-yl)-9-phosphabicyclo[3.3.1]nonane
EINECS	Contact for details

Quality Control

Our production of 9-(Octahydro-1-Pentalenyl)-9-Phosphabicyclo[3.3.1]Nonane adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive catalytic applications. Each lot undergoes comprehensive analysis including NMR (¹H, ³¹P), HPLC, and GC to verify identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Due to its sensitivity to oxidation, the container should be purged with inert gas after each opening to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
³¹P NMR Purity	Conforms
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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