Impurities
AY-0581-004
Leflunomide Related Compound B
C12H9F3N2O2
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Impurity reference standard material
Leflunomide EP Impurity A
Material overview
Leflunomide EP Impurity A (AY-0581-002) — impurity reference standard material. CAS 455-14-1, formula C7H6F3N, molecular weight 161.12 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0581-002
- CAS number
- 455-14-1
- Molecular formula
- C7H6F3N
- Molecular weight
- 161.12 g/mol
- Category
- Impurity reference standard material
- Chemical name
- 4-(trifluoromethyl)aniline
- Synonyms
- Leflunomide Related Compound A (USP); Teriflunomide Impurity A (EP/BP); 4-Amino-α,α,α-benzotrifluoride; p-Amino-α,α,α-trifluorotoluene; α,α,α-Trifluoro-p-toluidine
- SMILES
- C1=CC(=CC=C1C(F)(F)F)N
- Appearance
- Light Orange Oil
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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