2-Chloro-3-(trifluoromethoxy)-4-pyridinecarboxylic acid

CAS Registry Number®

1221171-78-3

CAS Name

2-Chloro-3-(trifluoromethoxy)-4-pyridinecarboxylic acid

Molecular Formula

C7H3ClF3NO3

Molecular Mass

241.55

Cite this Page

2-Chloro-3-(trifluoromethoxy)-4-pyridinecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1221171-78-3 (retrieved 2024-10-07) (CAS RN: 1221171-78-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    157-159 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H3ClF3NO3/c8-5-4(15-7(9,10)11)3(6(13)14)1-2-12-5/h1-2H,(H,13,14)

InChIKey

InChIKey=VDRKFHVMHAHSHY-UHFFFAOYSA-N

SMILES

O(C(F)(F)F)C=1C(C(O)=O)=CC=NC1Cl

Canonical SMILES

O=C(O)C=1C=CN=C(Cl)C1OC(F)(F)F

Other Names for this Substance

  • 4-Pyridinecarboxylic acid, 2-chloro-3-(trifluoromethoxy)-
  • 2-Chloro-3-(trifluoromethoxy)-4-pyridinecarboxylic acid
  • 2-Chloro-3-(trifluoromethoxy)isonicotinic acid

CAS INSIGHTSTM
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