2,5-bis(trifluoromethyl)-3,6-dioxaundecafluorononanoyl fluoride

Modify Date: 2025-08-18 10:22:17

2,5-bis(trifluoromethyl)-3,6-dioxaundecafluorononanoyl fluoride Structure
2,5-bis(trifluoromethyl)-3,6-dioxaundecafluorononanoyl fluoride structure
Common Name 2,5-bis(trifluoromethyl)-3,6-dioxaundecafluorononanoyl fluoride
CAS Number 2641-34-1 Molecular Weight 498.06600
Density 1.8 g/cm3 Boiling Point 113-115°C
Molecular Formula C9F18O3 Melting Point N/A
MSDS N/A Flash Point 71.1ºC

 Names

Name 2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propoxy]propanoyl fluoride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8 g/cm3
Boiling Point 113-115°C
Molecular Formula C9F18O3
Molecular Weight 498.06600
Flash Point 71.1ºC
Exact Mass 497.95600
PSA 35.53000
LogP 5.35510
Vapour Pressure 0.392mmHg at 25°C
Index of Refraction 1.279

 Safety Information

Hazard Codes C: Corrosive;
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45
RIDADR 3265
Hazard Class 8.0

 Synthetic Route

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2,5-bis(trifluoromethyl)-3,6-dioxaundecafluorononanoyl fluoride Structure

2,5-bis(trifluo...

CAS#:2641-34-1

Literature: ASAHI GLASS COMPANY LTD. Patent: EP1574497 A1, 2005 ; Location in patent: Page/Page column 23 ;

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Detail
Literature: Ishikawa, Nobuo; Sasabe, Mikio Journal of Fluorine Chemistry, 1984 , vol. 25, p. 241 - 254

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2,5-bis(trifluoromethyl)-3,6-dioxaundecafluorononanoyl fluoride Structure

2,5-bis(trifluo...

CAS#:2641-34-1

Literature: Paleta, Oldrich; Palecek, Jiri; Michalek, Jiri Journal of Fluorine Chemistry, 2002 , vol. 114, # 1 p. 51 - 53

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Detail
Literature: Ishikawa, Nobuo; Sasabe, Mikio Journal of Fluorine Chemistry, 1984 , vol. 25, p. 241 - 254

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Detail
Literature: Paleta, Oldrich; Cirkva, Vladimir; Kvicala, Jaroslav Journal of Fluorine Chemistry, 1996 , vol. 80, # 2 p. 125 - 134

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Detail
Literature: Gubanov, V. A.; Tyul'ga, G. M.; Solodkaya, I. G.; Sherman, M. A. Journal of Organic Chemistry USSR (English Translation), 1984 , vol. 20, p. 444 - 448 Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 3 p. 493 - 498

 Synonyms

Methylboronic acid pinacol ester
perfluoro-3,6-dioxa-2,5-dimethylnonanoyl fluoride
2,4,4,5,5,-pentamethyl-1,3,2-dioxaborolane
EINECS 220-141-3
pinacol methylboronate
2-Ethyl-4,4,5,5-tetramethyl-1,3-dioxolane
MFCD00054658
2,5-BIS(TRIFLUOROMETHYL)-3,6-DIOXAUNDECAFLUORONONANOYL FLUORIDE
methylboronic acid pinacolate ester
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