CAS Registry Number®
75706-12-6
CAS Name
Leflunomide
Molecular Formula
C12H9F3N2O2
Molecular Mass
270.21
Compound Properties
-
Melting Point (1)
165-166 °C
Source(s)
- (1) De Luca, Lidia; Journal of Combinatorial Chemistry, (2003), 5(4), 465-471, CAplus
Other Names and Identifiers
InChI
InChI=1S/C12H9F3N2O2/c1-7-10(6-16-19-7)11(18)17-9-4-2-8(3-5-9)12(13,14)15/h2-6H,1H3,(H,17,18)
InChIKey
InChIKey=VHOGYURTWQBHIL-UHFFFAOYSA-N
SMILES
C(NC1=CC=C(C(F)(F)F)C=C1)(=O)C2=C(C)ON=C2
Canonical SMILES
O=C(NC1=CC=C(C=C1)C(F)(F)F)C=2C=NOC2C
Other Names for this Substance
- 4-Isoxazolecarboxamide, 5-methyl-N-[4-(trifluoromethyl)phenyl]-
- 5-Methyl-N-[4-(trifluoromethyl)phenyl]-4-isoxazolecarboxamide
- HWA 486
- Leflunomide
- SU 101
- SU 101 (pharmaceutical)
- Arava
- Leflunomida
- Leflunomidum
- Avara
- Lefumide
- Cleft
- Repso
Deleted or Replaced CAS Registry Numbers
210165-51-8
