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[ CAS No. 355-28-2 ]

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2D
Chemical Structure| 355-28-2
Chemical Structure| 355-28-2
Structure of 355-28-2 *Storage: {[proInfo.prStorage]}

Quality Control of [ 355-28-2 ]

Related Doc. of [ 355-28-2 ]

SDS
Alternatived Products of [ 355-28-2 ]
Alternatived Products of [ 355-28-2 ]

Product Details of [ 355-28-2 ]

CAS No. :355-28-2MDL No. :MFCD00236714
Formula : C5H3F9O Boiling Point : 92.8°C at 760 mmHg
Linear Structure Formula :-InChI Key :-
M.W :250.06Pubchem ID :-
Synonyms :

Computed Properties of [ 355-28-2 ]

TPSA : - H-Bond Acceptor Count : -
XLogP3 : - H-Bond Donor Count : -
SP3 : - Rotatable Bond Count : -

Safety of [ 355-28-2 ]

Signal Word:WarningClass:N/A
Precautionary Statements:P280-P305+P351+P338UN#:N/A
Hazard Statements:H317-H319Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 355-28-2 ]

  • Downstream synthetic route of [ 355-28-2 ]

[ 355-28-2 ] Synthesis Path-Downstream   1~4

  • 1
  • [ 2706-90-3 ]
  • [ 355-28-2 ]
YieldReaction ConditionsOperation in experiment
With lithium aluminium tetrahydride
Multi-step reaction with 2 steps 2: LiAlH4
With lithium aluminium tetrahydride; diethyl ether
  • 2
  • [ 355-28-2 ]
  • [ 81190-28-5 ]
  • C40H28F54O6 [ No CAS ]
YieldReaction ConditionsOperation in experiment
89% Stage #1: 2,2,3,3,4,4,5,5,5-nonafluoropentanol With boron trifluoride diethyl etherate at 20℃; for 0.5h; Inert atmosphere; Stage #2: 3‑(perfluoro‑n‑butyl)‑1,2‑epoxypropane at 90℃; for 10h; Inert atmosphere; Poly[2,2,3,3,4,4,5,5,5-nonafluoropentyloxirane]glycol (3a-c) General procedure: Perfluorobutyl methanol (2.50 g, 0.01 mol) and BF3*Et2O (1.42 g, 0.01 mol) were charged into a 25 mL three-necked round-bottom flask and the mixture was stirred for 30 min at room temperature. Compound 2 (2.76 g, 0.01 mol) was then added slowly. The mixture was heated at 90°C for 10 h with stirring, and then distilled under vacuum to remove the unreacted perfluorobutyl methanol and gave pure product 3a (yield 4.71 g, 90 %).
  • 3
  • [ 355-28-2 ]
  • [ 81190-28-5 ]
  • C75H53F99O11 [ No CAS ]
YieldReaction ConditionsOperation in experiment
90% Stage #1: 2,2,3,3,4,4,5,5,5-nonafluoropentanol With boron trifluoride diethyl etherate at 20℃; for 0.5h; Inert atmosphere; Stage #2: 3‑(perfluoro‑n‑butyl)‑1,2‑epoxypropane at 90℃; for 10h; Inert atmosphere; Poly[2,2,3,3,4,4,5,5,5-nonafluoropentyloxirane]glycol (3a-c) General procedure: Perfluorobutyl methanol (2.50 g, 0.01 mol) and BF3*Et2O (1.42 g, 0.01 mol) were charged into a 25 mL three-necked round-bottom flask and the mixture was stirred for 30 min at room temperature. Compound 2 (2.76 g, 0.01 mol) was then added slowly. The mixture was heated at 90°C for 10 h with stirring, and then distilled under vacuum to remove the unreacted perfluorobutyl methanol and gave pure product 3a (yield 4.71 g, 90 %).
  • 4
  • [ 355-28-2 ]
  • [ 81190-28-5 ]
  • C12H8F18O2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
90% Stage #1: 2,2,3,3,4,4,5,5,5-nonafluoropentanol With boron trifluoride diethyl etherate at 20℃; for 0.5h; Inert atmosphere; Stage #2: 3‑(perfluoro‑n‑butyl)‑1,2‑epoxypropane at 90℃; for 10h; Inert atmosphere; Poly[2,2,3,3,4,4,5,5,5-nonafluoropentyloxirane]glycol (3a-c) Perfluorobutyl methanol (2.50 g, 0.01 mol) and BF3*Et2O (1.42 g, 0.01 mol) were charged into a 25 mL three-necked round-bottom flask and the mixture was stirred for 30 min at room temperature. Compound 2 (2.76 g, 0.01 mol) was then added slowly. The mixture was heated at 90°C for 10 h with stirring, and then distilled under vacuum to remove the unreacted perfluorobutyl methanol and gave pure product 3a (yield 4.71 g, 90 %). νmax (KBr)/cm-1 νOH 3442.2, νCH 2882.2- 2983.8, νCF 1354.7, νC-O-C 1236.8. δH (400 MHz, CDCl3) 2.10- 2.33 (m, 2H, CH2CF2), 2.93 (s, 1H, OH), 4.05-4.23 (m, 1H, CHO), 3.33-3.82 (dd, 4H, 2 x CH2O). δF (376 MHz, CDCl3) -81.7 (m, 3F, CF3), -114.3 (q, 2F, CF2), -125.1 (m, 2F, CF2), -126.6 (m, 2F, CF2).
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