CAS 24120-18-1: 2-Butenedioic acid(2E)-, bis(2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctyl) ester (9CI)
Description:2-Butenedioic acid (2E)-, bis(2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctyl) ester, commonly referred to by its CAS number 24120-18-1, is a fluorinated organic compound characterized by its unique structure that includes a butenedioic acid moiety esterified with two long-chain perfluorinated alkyl groups. This compound exhibits low surface tension and high hydrophobicity due to the presence of the perfluorinated chains, making it useful in applications such as surfactants, coatings, and additives in various industrial processes. Its fluorinated nature imparts thermal stability and resistance to chemical degradation, which can be advantageous in harsh environments. Additionally, the compound's unique properties may contribute to its potential use in specialized applications, including in the fields of materials science and environmental chemistry. However, the environmental impact and regulatory considerations surrounding perfluorinated compounds are significant, necessitating careful handling and assessment of their use.
Formula:C20H6F30O4
- Synonyms:
- 2-Butenedioicacid (E)-, bis(2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctyl) ester
- Fumaric acid, bis(2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctyl) ester(8CI)
- Bis(1,1-dihydroperfluorooctyl) fumarate
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Bis(1H,1H-perfluorooctyl)fumarate REF: 10-F010240CAS: 24120-18-1 | 97.0% | To inquire | Mon 21 Apr 25 |
![]() | (2E)-2-Butenedioic Acid Bis(2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Pentadecafluorooctyl) Ester REF: 3D-FB101158CAS: 24120-18-1 | Min. 95% | - - - | Discontinued product |

Bis(1H,1H-perfluorooctyl)fumarate
Ref: 10-F010240
1g | To inquire |

(2E)-2-Butenedioic Acid Bis(2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Pentadecafluorooctyl) Ester
Ref: 3D-FB101158
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
500mg | Discontinued | Request information |