Isopropyltriphenylphosphonium iodide
Isopropyltriphenylphosphonium iodide (CAS: 24470-78-8) is a vital organophosphorus compound with the linear formula (CH₃)₂CHP(C₆H₅)₃I and a molecular weight of 432.28 g/mol. This Wittig reagent is fundamental in organic synthesis, particularly for carbon-carbon bond formation. It serves as a crucial intermediate in olefination reactions, enabling the synthesis of complex organic molecules. TSS supplies this high-quality reagent for research and chemical synthesis applications.
- IUPAC
- (1-Methylethyl)triphenylphosphonium iodide,NSC 140615
- Synonyms
- (1-Methylethyl)triphenylphosphonium iodideNSC 140615
Wittig Reactions
Isopropyltriphenylphosphonium iodide is a key phosphonium salt used in Wittig reactions for the synthesis of alkenes. It reacts with a base to form a phosphorane, which then adds to a carbonyl compound.
Cyclopropanation Reactions
This compound is also employed in cyclopropanation reactions, serving as a precursor for forming cyclopropane rings. These reactions are essential in the synthesis of various cyclic organic compounds.
Carbon-Carbon Bond Formation
As a versatile synthetic reagent, it facilitates the formation of carbon-carbon bonds, a cornerstone of organic synthesis. This capability is crucial for building molecular complexity in pharmaceuticals and fine chemicals.
Olefination Processes
It is instrumental in olefination processes, allowing for the conversion of carbonyl compounds into alkenes with control over stereochemistry in some cases.
| Molecular weight | 432.28 |
|---|---|
| Linear formula | (CH3)2CHP(C6H5)3I |
| Assay | 98% |
| Application | Employed in Wittig1,2 and cyclopropanation reactions.2,3 |
| Melting point | 194-197 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 Isopropyltriphenylphosphonium iodide used for?
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Isopropyltriphenylphosphonium iodide (CAS: 24470-78-8) is primarily used in organic synthesis, notably for Wittig reactions and cyclopropanation reactions, facilitating carbon-carbon bond formation and olefination processes.
What is the CAS number and chemical formula for Isopropyltriphenylphosphonium iodide?
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The CAS number is 24470-78-8 and the linear formula is (CH₃)₂CHP(C₆H₅)₃I.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Isopropyltriphenylphosphonium iodide with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling Isopropyltriphenylphosphonium iodide?
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This compound is a Warning product that may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, should be used. Handle in a well-ventilated area and avoid breathing dust.
How is Isopropyltriphenylphosphonium iodide packed, shipped, and exported?
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Tech Serve Solutions offers professional packaging and global export services for Isopropyltriphenylphosphonium iodide, adhering to all relevant shipping regulations.
How can I request a sample or quote for Isopropyltriphenylphosphonium iodide?
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To request a sample or quote, please contact our sales team through the website or by phone, providing your details and the product CAS number (24470-78-8).
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