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Substance Name: Acetic acid, 2,2,2-trifluoro-, sodium salt (1:1)
RN: 2923-18-4
InChIKey: UYCAUPASBSROMS-UHFFFAOYSA-M

Note

  • A very strong halogenated derivative of acetic acid. It is used in acid catalyzed reactions, especially those where an ester is cleaved in peptide synthesis.

Molecular Formula

  • C2-H-F3-O2.Na

Molecular Weight

  • 136.004
 
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Names and Synonyms

Synonyms

  • EINECS 220-879-6
  • NSC 118111
  • Sodium perfluoroacetate
  • Sodium trifluoroacetate
  • Trifluoroacetate sodium
  • Trifluoroacetic acid sodium
  • Trifluoroacetic acid sodium salt

Systematic Names

  • Acetic acid, 2,2,2-trifluoro-, sodium salt (1:1)
  • Acetic acid, trifluoro-, sodium salt
  • Sodium trifluoroacetate

Registry Numbers

CAS Registry Number

  • 2923-18-4

Other Registry Number

  • 114212-67-8

System Generated Number

  • 0002923184

Molecular Formulas

Molecular Formula

  • C2-H-F3-O2.Na

Molecular Formula Fragments

  • C2-H-F3-O2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C2HF3O2.Na/c3-2(4,5)1(6)7;/h(H,6,7);/q;+1/p-1

InChIKey

UYCAUPASBSROMS-UHFFFAOYSA-M

Smiles

C(C(=O)[O-])(F)(F)F.[Na+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal > 2gm/kg (2000mg/kg)   Acta Pharmacologica et Toxicologica. Vol. 28, Pg. 299, 1970.