1,3-Bis(dicyclohexylphosphino)propane

CAS 103099-52-1(C6H11)2P(CH2)3P(C6H11)2Catalysis & Inorganic

1,3-Bis(dicyclohexylphosphino)propane (CAS: 103099-52-1) is a polydentate phosphine ligand with a molecular weight of 436.63 g/mol. Its unique structure makes it valuable in catalysis, particularly in forming transition metal complexes. This compound serves as a crucial building block in chemical synthesis, enabling the development of new catalytic systems and complex organic molecules. It is supplied by TSS with an assay of 95%.

Synonyms: (C6H11)2P(CH2)3P(C6H11)2

Email us

1,3-Bis(dicyclohexylphosphino)propane ((C6H11)2P(CH2)3P(C6H11)2) — chemical structure, CAS 103099-52-1; Chemistry, fine chemical supplied by Tech Serve Solutions

Chemical SynthesisPhosphine Compounds

01 /Applications

Catalysis

Utilised as a ligand in homogeneous catalysis, forming stable complexes with transition metals. This facilitates various catalytic transformations in organic synthesis.

Organic Synthesis

Serves as a key intermediate and building block in the synthesis of complex organic molecules. Its phosphine functionalities are integral to numerous synthetic strategies.

Ligand Development

Applied in the research and development of novel phosphine ligands for specific catalytic applications. Its structure offers versatility in tuning catalyst performance.

02 /Properties

Molecular weight	436.63
Linear formula	(C6H11)2P(CH2)3P(C6H11)2
Assay	95%
Boiling point	>350 °C(lit.)
Density	1.05 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.554(lit.)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves
Flash point	>113 °C / >235.4 °F
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

103099-52-1

MDL number

MFCD00799482

PubChem substance

24867594

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 1,3-Bis(dicyclohexylphosphino)propane used for?

This compound is primarily used as a polydentate phosphine ligand in homogeneous catalysis and as a building block in chemical synthesis.

What is the CAS number and formula for 1,3-Bis(dicyclohexylphosphino)propane?

The CAS number is 103099-52-1 and its linear formula is (C6H11)2P(CH2)3P(C6H11)2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 1,3-Bis(dicyclohexylphosphino)propane with an assay of 95%. TSS does not represent this product as USP, BP, or EP grade.

What are the safety considerations for handling 1,3-Bis(dicyclohexylphosphino)propane?

Appropriate personal protective equipment, including eyeshields and gloves, should be worn. The compound has a flash point above 113 °C (235.4 °F).

How is 1,3-Bis(dicyclohexylphosphino)propane packed, shipped, and exported?

Tech Serve Solutions offers expert packing, shipping, and global export services for all its chemical products, adhering to international regulations.