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Substance Name: Trifluoroacetyl chloride
RN: 354-32-5
UNII: A23U71SY9G
InChIKey: PNQBEPDZQUOCNY-UHFFFAOYSA-N

Note

  • Anesthetics are believed to trigger hepatitis by covalently linking a trifluoroacetyl (TFA) chloride hapten to hepatic proteins, forming haptenated self-proteins.

Molecular Formula

  • C2-Cl-F3-O

Molecular Weight

  • 132.468
 
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Names and Synonyms

Name of Substance

  • Trifluoroacetyl chloride

Synonyms

  • EC 206-556-2
  • EINECS 206-556-2
  • Perfluoroacetyl chloride
  • Trifluoroacetyl chloride
  • UNII-A23U71SY9G

Systematic Names

  • Acetyl chloride, 2,2,2-trifluoro-
  • Acetyl chloride, trifluoro-
  • Trifluoroacetyl chloride

Superlist Names

  • Acetyl chloride, trifluoro-
  • Trifluoroacetyl chloride [UN3057] [Poison]
  • UN3057

Registry Numbers

CAS Registry Number

  • 354-32-5

FDA UNII

  • A23U71SY9G

System Generated Number

  • 0000354325

Structure Descriptors

InChI

1S/C2ClF3O/c3-1(7)2(4,5)6

InChIKey

PNQBEPDZQUOCNY-UHFFFAOYSA-N

Smiles

C(C(=O)Cl)(F)(F)F

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LC inhalation > 35300ppb/6H (35.3ppm) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS
National Technical Information Service. Vol. OTS0536764,
mouse LCLo inhalation 35300ppb/6H (35.3ppm) SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS
National Technical Information Service. Vol. OTS0536764,
rat LCLo inhalation 35300ppb/6H (35.3ppm) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS
National Technical Information Service. Vol. OTS0536764,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 146 deg C   EXP
Boiling Point -2.70E+01 deg C   EXP
Henry's Law Constant 4.50E-04 atm-m3/mole 25 EXP

Physical property data is provided to ChemIDplus by SRC, Inc.