423-02-9

Basic information

• Product Name: Perfluoro-iso-propylcyclohexane
• Synonyms: (1,1,1,2,3,3,3-Heptafluoroprop-2-yl)undecafluorocyclohexane, Octadecafluoro(isopropylcyclohexane)
• CAS NO: 423-02-9
• Molecular Formula: C₉F₁₈
• Molecular Weight: 450.07
• Mol File: 423-02-9.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 127 °C
• Appearance: /
• Density: 1.77±0.1 g/cm3(Predicted)
• CAS DataBase Reference: Perfluoro-iso-propylcyclohexane(CAS DataBase Reference)
• NIST Chemistry Reference: Perfluoro-iso-propylcyclohexane(423-02-9)
• EPA Substance Registry System: Perfluoro-iso-propylcyclohexane(423-02-9)

Safety Data

• Hazardous Substances Data: 423-02-9(Hazardous Substances Data)

Upstream product

• 98-82-8 Isopropylbenzene 
• 37559-54-9 [2,2,2-trifluoro-1-methoxy-1-(trifluoromethyl)ethyl]benzene 

Downstream Products

• 308-24-7 undecafluorocyclohexane 
• 103-29-7 1,1'-(1,2-ethanediyl)bisbenzene 
• 336-13-0 bromo-undecafluoro-cyclohexane 
• 1996-63-0 decafluoro-α-methylstyrene 

Relevant articles and documents

Liquid-phase photofluorination with elemental fluorine. Part III. Synthesis of perfluorocycloalkyl ethers with/without a chlorine substituent

Liquid-phase photofluorination (LPPF) of 2-phenyl-2-methoxyhexafluoropropane 1 gave the desired F-2-cyclohexyl-2-methoxypropane, 2, in 21percent yield.An unusual rearranged product, F-2-cyclohexylmethyl isopropyl ether, 4, and a degradation product, F-2-cyclohexylpropane, 3, were also produced in 10 and 20percent yields, respectively.A plausible reaction mechanism for the formation of the rearranged product 4 was presented.The Cl-containing ethers with cyclic structures, 2-chlorohexafluorocyclopentenyl cyclopentyl ether, and 2-chlorohexafluorocyclopentenyl 2,2,3,3,4,4,5,5-octafluoro-n-pentyl ether were also perfluorinated by the LPPF method to give the corresponding Cl-containing F-ethers in fair yields.The total retention of the chlorine atom through perfluorination and the ability to have a benzene substituent on the substrate are beneficial features of this novel perfluorinating method. - Keywords: Liquid-phase photofluorination; Perfluorocycloalkyl ethers; GC-MS; 19F-NMR