Pentafluoroiodoethane
Pentafluoroiodoethane (CAS 354-64-3), with the molecular formula CF3CF2I and a molar mass of 245.92 g/mol, is a fluorinated organic compound. This chemical serves as a valuable reagent in synthetic chemistry and finds utility in analytical applications. Available from Tech Serve Solutions, it is supplied at a purity of 97% to meet the demands of research and industrial processes.
- IUPAC
- Iodopentafluoroethane,Perfluoroethyl iodide

Chemical Synthesis Reagent
Pentafluoroiodoethane acts as a source of the perfluoroethyl group in organic synthesis. It is employed in reactions for alkylation and esterification, enabling the introduction of fluorinated moieties into target molecules.
Derivatization Reagent
This compound is utilised as a derivatization reagent, particularly in gas chromatography (GC). It facilitates the analysis of various substances by forming stable, detectable derivatives.
Analytical Applications
In analytical chemistry, Pentafluoroiodoethane can be used as a standard or reagent. Its unique properties make it suitable for specific chromatographic and spectroscopic analyses.
| Molecular weight | 245.92 |
|---|---|
| Linear formula | CF3CF2I |
| Assay | 97% |
| Grade | purum |
| Boiling point | 12-13 °C(lit.) |
| Density | 2.085 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.339(lit.) |
| Vapour pressure | 738.9 mmHg (10 °C) |


Hazard statements
- H280Contains gas under pressure; may explode if heated
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
- P410Protect from sunlight
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US) |
|---|---|
| Transport (UN / ADR) | UN 1956 2.2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38-44 |
| Safety statements (S) | 7-26-37/39-38 |
| Supplemental hazards | Risk of explosion if heated under confinement. |
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 Pentafluoroiodoethane used for?
+
Pentafluoroiodoethane is used as a reagent in chemical synthesis, particularly for introducing perfluoroethyl groups, and as a derivatization reagent in analytical chemistry, notably for GC analysis.
What are the CAS number and chemical formula for Pentafluoroiodoethane?
+
The CAS number is 354-64-3, and the chemical formula is CF3CF2I.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Pentafluoroiodoethane with a purity of 97% (Purum grade). This product is not supplied as USP, BP, or EP grade.
What are the main safety concerns when handling Pentafluoroiodoethane?
+
Pentafluoroiodoethane is classified under GHS04 and GHS07 with the signal word 'Warning'. It carries hazard statements H280 (contains gas under pressure; may explode if heated under confinement), H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). Risk of explosion if heated under confinement is also noted. Appropriate personal protective equipment, including eyeshields and gloves, should be used, and handling should occur in well-ventilated areas.
How is Pentafluoroiodoethane packed, shipped, and exported?
+
As a specialty chemical, Pentafluoroiodoethane is carefully packed to ensure integrity during transit. Tech Serve Solutions is experienced in global exporting, adhering to all relevant shipping regulations for hazardous materials.
How can I request a sample or a quote for Pentafluoroiodoethane?
+
To request a sample or a quote, please contact our sales department through the website or by phone, providing 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