1,1,1,2,2-Pentafluoro-4-iodobutane
1,1,1,2,2-Pentafluoro-4-iodobutane (CAS: 40723-80-6) is a fluorinated organic building block with the molecular formula C4H4F5I and a molecular weight of 273.97 g/mol. This compound serves as a valuable intermediate in organic synthesis, particularly for introducing fluorinated alkyl chains into complex molecules. Its structure makes it useful in the development of novel materials and pharmaceuticals.
- IUPAC
- 1H,1H,2H,2H-Perfluorobutyl iodide
- Synonyms
- 2,2-Pentafluoro-4-iodobutaneC4H4F5I1H,1H,2H,2H-Perfluorobutyl iodide
Organic Synthesis Intermediate
This fluorinated alkyl iodide is a key building block for introducing the C4F5H2 group into organic molecules via various coupling reactions or nucleophilic substitutions. It is essential for synthesising complex fluorinated compounds.
Pharmaceutical Research
The incorporation of fluorine atoms can significantly alter the pharmacokinetic and pharmacodynamic properties of drug candidates. This compound is employed in the synthesis of novel pharmaceutical intermediates and active pharmaceutical ingredients (APIs).
Materials Science
Fluorinated compounds are used to create materials with unique properties such as thermal stability, chemical resistance, and low surface energy. This reagent can be utilised in the development of specialty polymers and surface coatings.
| Molecular weight | 273.97 |
|---|---|
| Empirical formula | C4H4F5I |
| Assay | ≥99.0% (GC) |
| Boiling point | 100-101 °C(lit.) |
| Density | 1.936 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.391 |
Hazard statements
- H301Toxic if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 2810 6.1 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-36 |
| Safety statements (S) | 26-45 |
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 1,1,1,2,2-Pentafluoro-4-iodobutane used for?
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1,1,1,2,2-Pentafluoro-4-iodobutane is primarily used as an intermediate in organic synthesis for introducing fluorinated alkyl chains, particularly in pharmaceutical research and materials science.
What is the CAS number and formula for 1,1,1,2,2-Pentafluoro-4-iodobutane?
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The CAS number is 40723-80-6, and the empirical formula is C4H4F5I.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,1,1,2,2-Pentafluoro-4-iodobutane with an assay of ≥99.0% (GC). This is a technical/research grade material and is not represented as USP/BP/EP.
How should 1,1,1,2,2-Pentafluoro-4-iodobutane be handled safely?
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Due to its hazardous nature (toxic if swallowed, causes serious eye irritation), handle with appropriate personal protective equipment including eyeshields, face shields, gloves, and a suitable respirator. Ensure adequate ventilation and follow emergency procedures.
Is this product controlled or scheduled?
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The provided data does not indicate that 1,1,1,2,2-Pentafluoro-4-iodobutane is a controlled or scheduled substance.
How is 1,1,1,2,2-Pentafluoro-4-iodobutane packed, shipped, and exported?
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This chemical is classified under UN 2810, 6.1/PGIII, indicating it is shipped as a toxic substance. TSS exports globally, adhering to all relevant international shipping and customs regulations.
How can I request a sample or quote for 1,1,1,2,2-Pentafluoro-4-iodobutane?
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To request a sample or a quotation, please contact the TSS sales team through our website or by calling our office. Please provide your contact details and the quantity required.
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