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[ CAS No. 355-80-6 ] {[proInfo.proName]}

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Chemical Structure| 355-80-6
Chemical Structure| 355-80-6
Structure of 355-80-6 * Storage: {[proInfo.prStorage]}

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Quality Control of [ 355-80-6 ]

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Product Details of [ 355-80-6 ]

CAS No. :355-80-6 MDL No. :MFCD00039631
Formula : C5H4F8O Boiling Point : -
Linear Structure Formula :H(CF2)4CH2OH InChI Key :JUGSKHLZINSXPQ-UHFFFAOYSA-N
M.W : 232.07 Pubchem ID :9641
Synonyms :

Calculated chemistry of [ 355-80-6 ]      Expand+

Physicochemical Properties

Num. heavy atoms : 14
Num. arom. heavy atoms : 0
Fraction Csp3 : 1.0
Num. rotatable bonds : 4
Num. H-bond acceptors : 9.0
Num. H-bond donors : 1.0
Molar Refractivity : 27.83
TPSA : 20.23 ?2

Pharmacokinetics

GI absorption : High
BBB permeant : Yes
P-gp substrate : No
CYP1A2 inhibitor : No
CYP2C19 inhibitor : No
CYP2C9 inhibitor : No
CYP2D6 inhibitor : No
CYP3A4 inhibitor : No
Log Kp (skin permeation) : -6.05 cm/s

Lipophilicity

Log Po/w (iLOGP) : 1.49
Log Po/w (XLOGP3) : 2.35
Log Po/w (WLOGP) : 5.51
Log Po/w (MLOGP) : 2.54
Log Po/w (SILICOS-IT) : 3.04
Consensus Log Po/w : 2.99

Druglikeness

Lipinski : 0.0
Ghose : None
Veber : 0.0
Egan : 0.0
Muegge : 1.0
Bioavailability Score : 0.55

Water Solubility

Log S (ESOL) : -2.5
Solubility : 0.742 mg/ml ; 0.0032 mol/l
Class : Soluble
Log S (Ali) : -2.41
Solubility : 0.893 mg/ml ; 0.00385 mol/l
Class : Soluble
Log S (SILICOS-IT) : -2.15
Solubility : 1.66 mg/ml ; 0.00714 mol/l
Class : Soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 1.0 alert
Leadlikeness : 1.0
Synthetic accessibility : 1.97

Safety of [ 355-80-6 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P210-P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P370+P378-P362+P364-P403+P233-P501 UN#:N/A
Hazard Statements:H227-H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 355-80-6 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 355-80-6 ]

[ 355-80-6 ] Synthesis Path-Downstream   1~4

  • 1
  • [ 355-80-6 ]
  • [ 99-14-9 ]
  • [ 376-85-2 ]
  • 2
  • [ 77-79-2 ]
  • [ 355-80-6 ]
  • [ 1192-16-1 ]
  • [ 59048-70-3 ]
  • 3
  • [ 355-80-6 ]
  • [ 3839-35-8 ]
  • 1-(2,2,3,3,4,4,5,5-octafluoropentoxy)hexane [ No CAS ]
  • 4
  • [ 78385-26-9 ]
  • [ 355-80-6 ]
  • [ 879546-73-3 ]
YieldReaction ConditionsOperation in experiment
With tetrabutylammomium bromide; potassium hydroxide; In water; at 60 - 75℃; for 73h; General procedure: 3-Methyl-3-(2,2,3,3,-tetrafluoropropoxymethyl)oxetane and 3-methyl-3-(2,2,3,3,4,4,5,5-octafluoropentyloxymethyl)-oxetane are designated 4F and 8F monomers (Fig.1). Their preparation was carried out by nucleophilic substitution using phase transfer catalysis (TBAB) [37-39]. Scheme S1 illustrates the reaction of BrOx with fluorinated alcohols. As a specific example for 4F monomer, BrOx (41.25g, 250mmol), 4F alcohol (46.2g, 350mmol) and TBAB (5g, 0.0125mmol) were heated to 60C in 20mL water. Aqueous KOH (15.8g, 87%) in water (20mL) was added drop wise over 1h. The solution was heated to 75C with stirring for 72h. 4F monomer was extracted with dichloromethane, the solution dried with MgSO4, and the product freed of solvent with a rotovap. GC-MS showed the presence of a small amount of BrOx. Short path distillation gave >99% 4F monomer (b.p. 85C/3.3mmHg). 8F monomer was prepared and purified in an analogous manner (b.p. 65C/0.8mmHg).
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