Trihexyltetradecylphosphonium bis(2,4,4-trimethylpentyl)phosphinate
Tech Serve Solutions offers Trihexyltetradecylphosphonium bis(2,4,4-trimethylpentyl)phosphinate (CAS 465527-59-7), a phosphonium salt with the molecular formula C48H102O2P2 and a molecular weight of 773.27 g/mol. This ionic liquid demonstrates utility as a phase transfer catalyst and finds application in various chemical synthesis processes, contributing to efficient reaction pathways. It is supplied with an assay of ≥95.0%.
- IUPAC
- Tetradecyltrihexylphosphonium bis(2,4,4-trimethylpentyl)phosphinate
- Synonyms
- 465527-59-7C48H102O2P2Tetradecyltrihexylphosphonium bis(2,4,4-trimethylpentyl)phosphinate

Phase Transfer Catalysis
This phosphonium salt functions effectively as a phase transfer catalyst, facilitating reactions between reactants in immiscible phases. Its structure allows for efficient transport of anions across interfaces, enhancing reaction rates and yields in organic synthesis.
Specialty Chemical Synthesis
Utilised as a synthetic reagent, it aids in the construction of complex molecules within specialty synthesis pathways. Its ionic liquid nature can offer unique solvent properties and catalytic effects in targeted chemical transformations.
Ionic Liquid Applications
As an ionic liquid, this compound possesses properties that can be exploited in various electrochemical and material science applications. Its stability and tunable characteristics make it a versatile component in advanced chemical research and development.
| Molecular weight | 773.27 |
|---|---|
| Empirical formula | C48H102O2P2 |
| Assay | ≥95.0% |
| Density | 0.895 g/mL at 20 °C(lit.) |
| Impurities tested | ≤1.0% water |

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 | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 3267 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.
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 Trihexyltetradecylphosphonium bis(2,4,4-trimethylpentyl)phosphinate used for?
+
This compound is primarily used as a phase transfer catalyst and in specialty chemical synthesis. It also finds applications as an ionic liquid.
What are the CAS number and molecular formula for this chemical?
+
The CAS number is 465527-59-7, and the molecular formula is C48H102O2P2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this chemical with a minimum assay of 95.0%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
What are the safety and handling considerations for this product?
+
This compound is classified as Danger, with hazard statement H314, indicating it causes severe skin burns and eye damage. Appropriate personal protective equipment, including faceshields, gloves, and respiratory protection (e.g., type ABEK respirator filter), is essential. Handle with extreme care to avoid contact and inhalation.
How is this chemical packed and shipped?
+
The product is shipped as UN 3267, Class 8, Packing Group II, indicating it is a corrosive liquid, solid, or mixture, acidic, organic, n.o.s. Packaging adheres to strict international regulations for hazardous materials transport.
How can I request a sample or quote?
+
To request a sample or a quotation, please visit the Tech Serve Solutions website or contact our sales team directly with your specific requirements.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ 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