Record Information
Version1.0
Creation Date2026-04-06 06:34:58 UTC
Update Date2026-08-22 22:13:10 UTC
Accession NumberCHEM119107
Identification
Common Name4-(Difluoromethoxy)-1,1,1,2,2,3,3-heptafluorobutane
ClassSmall Molecule
Description4-(Difluoromethoxy)-1,1,1,2,2,3,3-heptafluorobutane is an organic compound with the chemical formula C5H3F9O and an average molecular weight of 250.06 g/mol. 4-(Difluoromethoxy)-1,1,1,2,2,3,3-heptafluorobutane belongs to the ethers, a subclass of organooxygen compounds within the organic compounds. The compound is found in or released from 13 recorded sources across multiple sectors. Within the electrical and electronic equipment sector, it is associated with cell phones, capacitors, batteries, printed circuit boards, wires and cables, and one additional source. It is also found in the textiles, leather and furnishings sector, specifically in carpets, rugs, and synthetic textiles. Other recorded sources include food packaging from the food, food processing and cookware sector, as well as medical devices from the healthcare, pharmaceuticals and veterinary products sector. Additionally, the compound is utilized as lubricants within both the energy, oil and gas sector and the industrial manufacturing and chemical processing sector, alongside one further sector. Recorded routes of exposure for this substance include touch, oral, and inhalation.
Contaminant SourcesNot Available
Contaminant Type
  • PFAS
Chemical Structure
Thumb
SynonymsNot Available
Chemical FormulaC5H3F9O
Average Molecular Mass250.064 g/mol
Monoisotopic Mass250.004 g/mol
CAS Registry Number50428-19-8
IUPAC Name4-(Difluoromethoxy)-1,1,1,2,2,3,3-heptafluorobutane
Traditional NameNot Available
SMILESFC(F)OCC(F)(F)C(F)(F)C(F)(F)F
InChI IdentifierInChI=1S/C5H3F9O/c6-2(7)15-1-3(8,9)4(10,11)5(12,13)14/h2H,1H2
InChI KeyQDWBWHGTTUZIIT-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