(3,3,3-Trichloropropyl)triphenylphosphonium chloride
(3,3,3-Trichloropropyl)triphenylphosphonium chloride (CAS: 804482-50-6) is a phosphonium salt with the molecular formula Cl₃CCH₂CH₂P(C₆H₅)₃Cl and a molecular weight of 444.16 g/mol. This compound functions primarily as a key reactant in organic synthesis, notably in Wittig reactions for carbon-carbon double bond formation and in the synthesis of complex molecules such as DL-histrionicotoxin. Its utility lies in its role as a versatile synthetic reagent.
- IUPAC
- Triphenyl(3,3,3-Trichloropropyl)phosphonium chloride
- Synonyms
- 804482-50-6Cl3CCH2CH2P(C6H5)3ClTriphenyl(3,3,3-Trichloropropyl)phosphonium chloride
Wittig Reagent
This phosphonium salt is a valuable reagent in Wittig reactions, facilitating the formation of carbon-carbon double bonds by reacting with aldehydes and ketones. It is instrumental in olefinations within multi-step organic syntheses.
Synthesis of DL-Histrionicotoxin
It serves as a critical reactant in the multi-step synthesis of DL-histrionicotoxin. Key transformations include cross-metathesis, oxime formation, and Michael addition, where this compound plays a foundational role.
Chemical Synthesis Intermediate
The compound is employed as a versatile intermediate in various chemical synthesis pathways. Its structure allows for the introduction of specific functional groups and carbon chain extensions.
| Molecular weight | 444.16 |
|---|---|
| Linear formula | Cl3CCH2CH2P(C6H5)3Cl |
| Assay | 95% |
| Application | Reactant for:• Synthesis of DL-histrionicotoxin via a nine step synthesis involving cross-metathesis, oxime formation and Michael addition as the key steps1• Wittig reactions2 |
| Melting point | 138-145 °C |
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 (3,3,3-Trichloropropyl)triphenylphosphonium chloride used for?
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(3,3,3-Trichloropropyl)triphenylphosphonium chloride is used as a reactant in Wittig reactions for the synthesis of olefins and as a key intermediate in the synthesis of complex molecules like DL-histrionicotoxin.
What is the CAS number and formula for (3,3,3-Trichloropropyl)triphenylphosphonium chloride?
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The CAS number is 804482-50-6, and the linear formula is Cl₃CCH₂CH₂P(C₆H₅)₃Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (3,3,3-Trichloropropyl)triphenylphosphonium chloride with an assay of 95%. We do not represent this product as USP, BP, or EP grade; it is supplied for research and chemical synthesis purposes.
What are the safety and handling considerations for this compound?
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This compound is classified with a WGK (Germany) of 3, indicating it is hazardous to water. Appropriate personal protective equipment should be used, and it should be handled in a well-ventilated area. Consult the Safety Data Sheet for detailed information.
How is (3,3,3-Trichloropropyl)triphenylphosphonium chloride packed, shipped, and exported?
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Tech Serve Solutions packs and ships fine chemicals in compliance with all relevant international regulations. We are experienced global exporters, ensuring safe and compliant delivery worldwide.
How can I request a sample or quote for (3,3,3-Trichloropropyl)triphenylphosphonium chloride?
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To request a sample or a quote, please contact our sales department via the website or directly via email, providing the product name, CAS number, and the quantity required.
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