2-(Trifluoromethoxy)-4-pyridinecarboxylic acid

CAS Registry Number®

1221171-98-7

CAS Name

2-(Trifluoromethoxy)-4-pyridinecarboxylic acid

Molecular Formula

C7H4F3NO3

Molecular Mass

207.11

Cite this Page

2-(Trifluoromethoxy)-4-pyridinecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1221171-98-7 (retrieved 2024-10-05) (CAS RN: 1221171-98-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    149-152 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H4F3NO3/c8-7(9,10)14-5-3-4(6(12)13)1-2-11-5/h1-3H,(H,12,13)

InChIKey

InChIKey=PGAJZMZZYBMULE-UHFFFAOYSA-N

SMILES

O(C(F)(F)F)C1=CC(C(O)=O)=CC=N1

Canonical SMILES

O=C(O)C=1C=CN=C(OC(F)(F)F)C1

Other Names for this Substance

  • 4-Pyridinecarboxylic acid, 2-(trifluoromethoxy)-
  • 2-(Trifluoromethoxy)-4-pyridinecarboxylic acid
  • 2-(Trifluoromethoxy)isonicotinic acid

CAS INSIGHTSTM
© Nobel Prize Outreach. Photo: Hugh Fox