CAS 638-79-9: 1,1,1,2,2,3,3,4,4,5,5-Undecafluoro-5-iodopentane
Description:1,1,1,2,2,3,3,4,4,5,5-Undecafluoro-5-iodopentane, with CAS number 638-79-9, is a perfluorinated organic compound characterized by its high fluorine content and the presence of iodine. This compound features a pentane backbone, where all hydrogen atoms are replaced by fluorine atoms, except for one iodine substituent. The presence of multiple fluorine atoms imparts unique properties, such as low surface tension, high thermal stability, and resistance to chemical degradation, making it useful in various applications, including as a surfactant or in specialized chemical processes. Additionally, the iodine atom can enhance reactivity in certain chemical reactions, potentially allowing for further functionalization. Due to its fluorinated nature, this compound is likely to exhibit low volatility and high hydrophobicity, which can influence its behavior in environmental contexts. However, the environmental impact and regulatory considerations surrounding perfluorinated compounds are significant, as they can persist in the environment and bioaccumulate. Overall, this compound exemplifies the unique characteristics of fluorinated organic substances.
Formula:C5F11I
InChI:InChI=1S/C5F11I/c6-1(7,2(8,9)4(12,13)14)3(10,11)5(15,16)17
InChI key:InChIKey=KCEJJSGJNCSQFI-UHFFFAOYSA-N
SMILES:FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)I
- Synonyms:
- 1,1,1,2,2,3,3,4,4,5,5-Undecafluoro-5-Iodopentane
- 1-Iodoperfluoropentane
- 5-Iodoundecafluoropentane
- Iodoundecafluoropentane
- Pentane, 1,1,1,2,2,3,3,4,4,5,5-undecafluoro-5-iodo-
- Pentane, undecafluoro-1-iodo-
- Perfluoroamyl iodide
- Perfluoropentyliodide
- 1,1,1,2,2,3,3,4,4,5,5-Undecafluoro-5-iodo
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Undecafluoropentyl Iodide (stabilized with Copper chip) REF: 3B-U0081CAS: 638-79-9 | >98.0%(GC) | 110.00 €~388.00 € | Thu 10 Apr 25 |
![]() | PERFLUOROPENTYLIODIDE REF: IN-DA003TNDCAS: 638-79-9 | 98% | 39.00 €~167.00 € | Thu 17 Apr 25 |
![]() | Perfluoropentyl iodide REF: 10-F996206CAS: 638-79-9 | 98.0% | To inquire | Tue 29 Apr 25 |
![]() | Perfluoropentyl iodide REF: 54-PC5264CAS: 638-79-9 | 98% | - - - | Discontinued product |
![]() | Undecafluoropentyl Iodide REF: 3D-FU60518CAS: 638-79-9 | Min. 95% | - - - | Discontinued product |

Undecafluoropentyl Iodide (stabilized with Copper chip)
Ref: 3B-U0081
5g | 110.00 € | ||
25g | 388.00 € |

PERFLUOROPENTYLIODIDE
Ref: IN-DA003TND
1g | 91.00 € | ||
5g | 167.00 € | ||
100mg | 39.00 € | ||
250mg | 56.00 € |

Perfluoropentyl iodide
Ref: 10-F996206
1g | 94.00 € | ||
100mg | To inquire | ||
250mg | To inquire |

Perfluoropentyl iodide
Ref: 54-PC5264
5g | Discontinued | Request information | |
25g | Discontinued | Request information |

Undecafluoropentyl Iodide
Ref: 3D-FU60518
2g | Discontinued | Request information | |
5g | Discontinued | Request information | |
10g | Discontinued | Request information | |
25g | Discontinued | Request information | |
50g | Discontinued | Request information |