3-(Trifluoromethyl)-1H-pyrazole-4-carboxylic acid
CAS Registry Number®
543739-84-0
CAS Name
3-(Trifluoromethyl)-1H-pyrazole-4-carboxylic acidMolecular Formula
C5H3F3N2O2Molecular Mass
180.08Cite this Page
3-(Trifluoromethyl)-1H-pyrazole-4-carboxylic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=543739-84-0 (retrieved ) (CAS RN: 543739-84-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
249-250 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C5H3F3N2O2/c6-5(7,8)3-2(4(11)12)1-9-10-3/h1H,(H,9,10)(H,11,12)
InChIKey
InChIKey=VHKMTORCXXPIFI-UHFFFAOYSA-N
SMILES
C(F)(F)(F)C=1C(C(O)=O)=CNN1
Canonical SMILES
O=C(O)C1=CNN=C1C(F)(F)F
Other Names for this Substance
- 1H-Pyrazole-4-carboxylic acid, 3-(trifluoromethyl)-
- 3-(Trifluoromethyl)-1H-pyrazole-4-carboxylic acid
- 3-(Trifluoromethyl)pyrazole-4-carboxylic acid
Deleted or Replaced CAS Registry Numbers
700372-25-4, 1259932-11-0