Tricyclopentylphosphine tetrafluoroborate
Tricyclopentylphosphine tetrafluoroborate (CAS: 610756-04-2, C15H28BF4P) is a white solid with a molecular weight of 326.16 g/mol. This phosphine ligand salt is recognised for its utility in advanced chemical synthesis, particularly in catalysis. It serves as an effective catalyst for reactions such as alkane C-H arylation using aryl chlorides, contributing to sophisticated organic transformations.
- IUPAC
- Cyp3HBF4,PCyp3HBF4

Catalysis for Alkane C-H Arylation
Tricyclopentylphosphine tetrafluoroborate acts as a catalyst in the arylation of alkanes, specifically utilising aryl chlorides as the arylation source. This application is crucial for developing new synthetic routes in organic chemistry.
Cross-Coupling Reactions
As a phosphine ligand, this compound can be employed in various cross-coupling reactions, facilitating the formation of carbon-carbon and carbon-heteroatom bonds, which are fundamental in the synthesis of complex molecules.
Chemical Synthesis Intermediate
It serves as a valuable building block or reagent in complex chemical synthesis pathways, enabling the construction of intricate molecular architectures for research and development.
| Molecular weight | 326.16 |
|---|---|
| Empirical formula | C15H28BF4P |
| Assay | 95% |
| Application | Catalyst for alkane C-H arylation from aryl chlorides1 |
| Melting point | 246-264 °C |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Greener Alternative Product Characteristics | Catalysis |
|---|
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.
What is Tricyclopentylphosphine tetrafluoroborate used for?
+
Tricyclopentylphosphine tetrafluoroborate is primarily used as a catalyst, notably for alkane C-H arylation from aryl chlorides, and in various cross-coupling reactions within chemical synthesis.
What are the CAS number and formula for Tricyclopentylphosphine tetrafluoroborate?
+
The CAS number for Tricyclopentylphosphine tetrafluoroborate is 610756-04-2, and its empirical formula is C15H28BF4P.
What grade and purity does Tech Serve Solutions supply for Tricyclopentylphosphine tetrafluoroborate?
+
Tech Serve Solutions supplies Tricyclopentylphosphine tetrafluoroborate with an assay of 95%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades; it is supplied for research and industrial use.
What are the primary safety hazards associated with Tricyclopentylphosphine tetrafluoroborate?
+
This compound is classified as Dangerous (GHS05, Danger) and causes severe skin burns and eye damage (H314). Appropriate personal protective equipment, including eyeshields, faceshields, gloves, and suitable respiratory protection, is essential when handling.
How is Tricyclopentylphosphine tetrafluoroborate packed, shipped, and exported?
+
Tricyclopentylphosphine tetrafluoroborate is packed and shipped according to international regulations for hazardous materials, identified as UN 3261, Class 8, Packing Group II. TSS is experienced in global export.
How can I request a quote or sample of Tricyclopentylphosphine tetrafluoroborate?
+
To request a quote or a sample, please contact our sales team directly through our website or by phone. We are ready to assist with your specific requirements.
▶ Related products

Benzeneruthenium(II) chloride dimer
Ru2(C6H6)2Cl4
Catalysis & Inorganic
Benzoylferrocene
C17H14FeO
Catalysis & Inorganic
Benzyldiphenylphosphine
C6H5CH2P(C6H5)2
Catalysis & Inorganic
Beryllium
Be
Catalysis & Inorganic
Beryllium oxide
BeO
Catalysis & Inorganic![Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer — chemical structure, CAS 12257-42-0; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F12257-42-0.png&w=3840&q=75)
Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer
Catalysis & Inorganic
![Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo — chemical structure, CAS 1228149-03-8; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1228149-03-8.png&w=3840&q=75)
Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo
1-d:1′
Catalysis & Inorganic![Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride (C16H20ClN3Ni) — chemical structure, CAS 1033772-47-2; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1033772-47-2.png&w=3840&q=75)
Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride
C16H20ClN3Ni
Catalysis & Inorganic▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis