Record Information
Version1.0
Creation Date2026-04-06 07:27:28 UTC
Update Date2026-08-29 12:48:37 UTC
Accession NumberCHEM119943
Identification
Common NamePerfluoro-2-(2-ethoxyethoxy)-1,1-diphenylethan-1-ol
ClassSmall Molecule
DescriptionPerfluoro-2-(2-ethoxyethoxy)-1,1-diphenylethan-1-ol belongs to the diphenylmethanes, a subclass of benzene and substituted derivatives within the organic compounds. With an average molecular weight of 664.17 g/mol, Perfluoro-2-(2-ethoxyethoxy)-1,1-diphenylethan-1-ol is a heavy molecule. Its chemical formula is C18HF21O3. This compound is associated with 13 recorded sources across multiple sectors. Within Electrical & Electronic Equipment, it is found in cell phones, capacitors, wires and cables, batteries, and printed circuit boards, among one other source. It is also present in textiles, leather & furnishings, specifically in synthetic textiles as well as carpets and rugs. Other identified sources include food packaging from the food, food processing & cookware sector, medical devices from the healthcare, pharmaceuticals & veterinary products sector, and lubricants from both the energy, oil & gas sector and the industrial manufacturing & chemical processing sector, along with one additional sector. Recorded routes of exposure for this substance include inhalation, oral intake, and touch.
Contaminant SourcesNot Available
Contaminant Type
  • PFAS
Chemical Structure
Thumb
SynonymsNot Available
Chemical FormulaC18HF21O3
Average Molecular Mass664.169 g/mol
Monoisotopic Mass663.959 g/mol
CAS Registry Number217824-95-8
IUPAC Name2,2-Difluoro-1,1-bis(pentafluorophenyl)-2-[1,1,2,2-tetrafluoro-2-(pentafluoroethoxy)ethoxy]ethan-1-ol
Traditional NameNot Available
SMILESOC(C1=C(F)C(F)=C(F)C(F)=C1F)(C1=C(F)C(F)=C(F)C(F)=C1F)C(F)(F)OC(F)(F)C(F)(F)OC(F)(F)C(F)(F)F
InChI IdentifierInChI=1S/C18HF21O3/c19-3-1(4(20)8(24)11(27)7(3)23)13(40,2-5(21)9(25)12(28)10(26)6(2)22)15(32,33)41-17(36,37)18(38,39)42-16(34,35)14(29,30)31/h40H
InChI KeyDXMNIUZVFLURQX-UHFFFAOYSA-N
Chemical Taxonomy
ClassificationNot classified
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted PropertiesNot Available
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
IdentifiersNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available