2-(Trifluoromethyl)acrylic acid

CAS Registry Number®

381-98-6

CAS Name

2-(Trifluoromethyl)acrylic acid

Molecular Formula

C4H3F3O2

Molecular Mass

140.06

Cite this Page

2-(Trifluoromethyl)acrylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=381-98-6 (retrieved 2024-11-22) (CAS RN: 381-98-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    146-148 °C

  • Melting Point (2)

    51.5 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H3F3O2/c1-2(3(8)9)4(5,6)7/h1H2,(H,8,9)

InChIKey

InChIKey=VLSRKCIBHNJFHA-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • 2-Propenoic acid, 2-(trifluoromethyl)-
  • Acrylic acid, 2-(trifluoromethyl)-
  • 2-(Trifluoromethyl)-2-propenoic acid
  • 2-(Trifluoromethyl)acrylic acid
  • α-(Trifluoromethyl)acrylic acid

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Deleted or Replaced CAS Registry Numbers

124368-18-9

CAS INSIGHTSTM
Targeted protein degrader structure, illustration