5-(Difluoromethoxy)-1,1,1,2,2,3,3,4,4-nonafluoropentane (CED0190420)

Record Information
Version1.0
Creation Date2026-04-06 05:10:02 UTC
Update Date2026-08-23 09:18:03 UTC
Accession NumberCHEM117744
Identification
Common Name5-(Difluoromethoxy)-1,1,1,2,2,3,3,4,4-nonafluoropentane
ClassSmall Molecule
Description
5-(Difluoromethoxy)-1,1,1,2,2,3,3,4,4-nonafluoropentane is an organic compound with the formula C6H3F11O and an average molecular weight of 300.07 g/mol. 5-(Difluoromethoxy)-1,1,1,2,2,3,3,4,4-nonafluoropentane belongs to the ethers, a subclass of organooxygen compounds within the organic compounds. This substance is found in or released from 13 recorded sources across multiple sectors. Within electrical and electronic equipment, it is associated with cell phones, capacitors, wires and cables, batteries, and printed circuit boards, among one other source. It is present in textiles, leather and furnishings, specifically within carpets, rugs, and synthetic textiles. In the healthcare, pharmaceuticals and veterinary products sector, it is found in medical devices, while in food, food processing and cookware, it is associated with food packaging. Additionally, the compound is utilized as a lubricant within the energy, oil and gas sector as well as in industrial manufacturing and chemical processing. It is also linked to one additional sector. Recorded routes of human exposure include inhalation, oral ingestion, and touch.
Contaminant Type
  • PFAS
Chemical Structure
SynonymsNot Available
Chemical FormulaC6H3F11O
Average Molecular Mass300.071 g/mol
Monoisotopic Mass300.001 g/mol
CAS Registry Number1661005-79-3
IUPAC NameNot Available
Traditional NameNot Available
SMILESFC(F)OCC(F)(F)C(F)(F)C(F)(F)C(F)(F)F
InChI IdentifierInChI=1S/C6H3F11O/c7-2(8)18-1-3(9,10)4(11,12)5(13,14)6(15,16)17/h2H,1H2
InChI KeyMWYPGZOEGJJCBI-UHFFFAOYSA-N
Chemical Taxonomy
ClassificationNot classified
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Organoleptic EffectsNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted PropertiesNot Available
Spectra
SpectraNot Available
Toxicity Profile
Mechanism of ToxicityNot Available
Carcinogenicity (IARC Classification)Not Available
Minimum Risk LevelNot Available
SymptomsNot Available
TreatmentNot Available
Toxicity Values
Toxicity ValueUnitValue RangeOrganismDose DescriptorRoute of ExposurePredicted or ExperimentalReference
2753.0Log mg/kg[1500:4900]RatLD50oralpredictedNot Available
Health Effects
Health EffectRelationshipDirectionReference
Exposure Sources
Source IDSourceSectorReference
7PesticidesAgriculture & land managementNot Available
120Wires and cablesElectrical & Electronic EquipmentNot Available
121Printed circuit boardsElectrical & Electronic EquipmentNot Available
125BatteriesElectrical & Electronic EquipmentNot Available
130SemiconductorsElectrical & Electronic EquipmentNot Available
138LubricantsEnergy, oil & gasNot Available
147Food packagingFood, food processing & cookwareNot Available
174LubricantsIndustrial manufacturing & chemical processingNot Available
234Medical devicesHealthcare, pharmaceuticals & veterinary productsNot Available
451Carpets and RugsTextiles, leather & furnishingsNot Available
454Synthetic textilesTextiles, leather & furnishingsNot Available
490Personal care & cosmeticsNot Available
492Cell phonesElectrical & Electronic EquipmentNot Available
493CapacitorsElectrical & Electronic EquipmentNot Available
Pathways
0 pathways

No pathways found

No metabolic pathways have been associated with this synthetic chemical

Targets
StructureProteinUniProt IDOrganismRelationshipDetails
Liver carboxylesterase 1 structureClick to view 3D structureLiver carboxylesterase 1P23141HumansPredicted (SEA)5286.2
Click to view 3D structureAcylcarnitine hydrolaseQ91WG0Mus musculusPredicted (SEA)164.962
Click to view 3D structureLiver carboxylesteraseQ29550Sus scrofaPredicted (SEA)3096.06
Click to view 3D structureCocaine esteraseO00748HumansPredicted (SEA)5876.92
Click to view 3D structureCG8425-PA [Drosophila melanogaster]A1ZA98Drosophila melanogasterPredicted (SEA)190.108
Click to view 3D structureLiver carboxylesterase B-1Q63010Rattus norvegicusPredicted (SEA)196.569
Click to view 3D structureJuvenile hormone esteraseQ9GPG0Manduca sextaPredicted (SEA)203.42
Click to view 3D structureFatty-acid amide hydrolase 1O00519HumansPredicted (SEA)7652.5
Click to view 3D structureVoltage-gated potassium channel KCNC1P25122Rattus norvegicusPredicted (SEA)1132.63
AP2-associated protein kinase 1 structureClick to view 3D structureAP2-associated protein kinase 1Q2M2I8HumansPredicted (SEA)7729.96
Voltage-gated inwardly rectifying potassium channel KCNH2 structureClick to view 3D structureVoltage-gated inwardly rectifying potassium channel KCNH2Q12809HumansPredicted (SEA)7781.26
5-hydroxytryptamine receptor 2C structureClick to view 3D structure5-hydroxytryptamine receptor 2CP28335HumansPredicted (SEA)7780.25
Click to view 3D structureFatty-acid amide hydrolase 1O08914Mus musculusPredicted (SEA)7352.63
Click to view 3D structureSphingosine-1-phosphate lyase 1Q8CHN6Rattus norvegicusPredicted (SEA)222.96
Inositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase 2 structureClick to view 3D structureInositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase 2O43314HumansPredicted (SEA)558.88
5-hydroxytryptamine receptor 2A structureClick to view 3D structure5-hydroxytryptamine receptor 2AP28223HumansPredicted (SEA)7781.73
BMP-2-inducible protein kinase structureClick to view 3D structureBMP-2-inducible protein kinaseQ9NSY1HumansPredicted (SEA)7738.76
MAP kinase-interacting serine/threonine-protein kinase 1 structureClick to view 3D structureMAP kinase-interacting serine/threonine-protein kinase 1Q9BUB5HumansPredicted (SEA)7723.81
Cytochrome P450 2C9 structureClick to view 3D structureCytochrome P450 2C9P11712HumansPredicted (SEA)7780.95
Click to view 3D structureCitron Rho-interacting kinaseO14578HumansPredicted (SEA)7729.18
Sodium-dependent serotonin transporter structureClick to view 3D structureSodium-dependent serotonin transporterP31645HumansPredicted (SEA)7779.63
Sodium-dependent noradrenaline transporter structureClick to view 3D structureSodium-dependent noradrenaline transporterP23975HumansPredicted (SEA)7781.5
Cyclin-G-associated kinase structureClick to view 3D structureCyclin-G-associated kinaseO14976HumansPredicted (SEA)7757.44
5-hydroxytryptamine receptor 6 structureClick to view 3D structure5-hydroxytryptamine receptor 6P50406HumansPredicted (SEA)7779.47
Click to view 3D structureSodium-dependent serotonin transporterP31652Rattus norvegicusPredicted (SEA)7767.02
Concentrations
Not Available
External Links
IdentifiersNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available