61643-23-0

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61643-23-0 Structure

Identification	Back Directory
[Name] Leflunomide 3-Isomer
[CAS] 61643-23-0
[Synonyms] Leflunomide 3-Isomer Leflunomide Impurity C Leflunomide meta-Isomer LeflunoMide IMp. E (EP) LeflunoMide EP IMpurity C Leflunomide impurities1342 Leflunomide related substance C Leflunomide USP Related Compound C 5-Methyl-N-[3-(trifluoromethyl)phen Leflunomide EP Impurity C (Leflunomide-3-isomer) Leflunomide Impurity 3(Leflunomide EP Impurity C) 5-Methylisoxazole-4-(3-trifluoromethyl)carboxanilide 5-Methyl-N-[3-(trifluoromethyl)-phenyl]isoxazole-4-carboxamide 4-Isoxazolecarboxamide, 5-methyl-N-[3-(trifluoromethyl)phenyl]- 5-methyl-N-[3-(trifluoromethyl)phenyl]-1,2-oxazole-4-carboxamide Imp. C (EP):5-Methyl-N-[3-(trifluoromethyl)-phenyl]isoxazole-4-carboxamide Leflunomide Related Compound C (10 mg) (N-(3'-Trifluoromethylphenyl)-5-methylisoxazole-4-carboxamide) Leflunomide Related Compound C (N-(3''-Trifluoromethylphenyl)-5-methylisoxazole-4-carboxamide) (1357067) Leflunomide EP Impurity CQ: What is Leflunomide EP Impurity C Q: What is the CAS Number of Leflunomide EP Impurity C Q: What is the storage condition of Leflunomide EP Impurity C Q: What are the applications of Leflunomide EP Impurity C
[EINECS(EC#)] 642-277-6
[Molecular Formula] C12H9F3N2O2
[MDL Number] MFCD05741084
[MOL File] 61643-23-0.mol
[Molecular Weight] 270.21

Chemical Properties	Back Directory
[Melting point ] 106 - 110℃
[Boiling point ] 285.0±40.0 °C(Predicted)
[density ] 1.392±0.06 g/cm3(Predicted)
[storage temp. ] Refrigerator, under inert atmosphere
[solubility ] Chloroform (Slightly), Methanol (Slightly)
[form ] neat
[pka] 11.62±0.70(Predicted)
[color ] White to Off-White
[BRN ] 1083122

Hazard Information	Back Directory
[Uses] Leflunomide 3-Isomer (Leflunomide EP Impurity C) is a Leflunomide analogue, with potential antiinflammatory and anti-viral activity. Leflunomide (L322750) Impurity E.
[Uses] Leflunomide analogue, with potential antiinflammatory and anti-viral activity. Leflunomide (L322750) Impurity E.

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