Description

1,6-Bis(Diphenylphosphino)Hexane is a versatile bidentate phosphine ligand widely used in organometallic chemistry and catalysis. Its primary value lies in its ability to coordinate to transition metals, forming stable complexes that are crucial for a variety of cross-coupling and hydrogenation reactions. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity ligands for catalyst development and process optimization.

Application

• As a key ligand in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck, Sonogashira) for C-C bond formation.
• In the synthesis of homogeneous catalysts for hydrogenation and hydroformylation processes.
• For the preparation of metal-organic frameworks (MOFs) and coordination polymers with specific catalytic properties.
• As a stabilizing agent for nanoparticle catalysts to prevent aggregation and enhance activity.
• In academic and industrial R&D for exploring new catalytic systems and reaction pathways.
• Within fine chemical and pharmaceutical intermediate synthesis where precise catalyst control is required.

Basic Information

Product Name	1,6-Bis(Diphenylphosphino)Hexane
CAS No.	19845-69-3
Molecular Formula	C30H32P2
Molecular Weight	454.53 g/mol
Synonyms	1,6-Bis(diphenylphosphino)hexane; DPPH; 1,6-Hexanediylbis[diphenylphosphine]; Bis(diphenylphosphino)hexane; NSC 168088; DPPH Ligand; DPPHex; Hexane-1,6-diylbis(diphenylphosphane)
EINECS	Contact for details

Quality Control

Our 1,6-Bis(Diphenylphosphino)Hexane is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR, HPLC, and elemental analysis, to ensure high purity and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C). Keep the container in a cool, dry, and well-ventilated place.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	95 - 105 °C

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