Impurities
AY-0049-005
Deferasirox Disalicylimide Impurity
C14H11NO4
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Impurity reference standard material
Deferasirox EP Impurity B
Material overview
Deferasirox EP Impurity B (AY-0049-004) — impurity reference standard material. CAS 1218-69-5, formula C14H9NO3, molecular weight 239.22 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0049-004
- CAS number
- 1218-69-5
- Molecular formula
- C14H9NO3
- Molecular weight
- 239.22 g/mol
- Category
- Impurity reference standard material
- Chemical name
- 2-(2-hydroxy phenyl) benz[E](1,3)oxazin-4-one
- Synonyms
- 2-(2-Hydroxyphenyl)benz[e][1,3]oxazin-4-one; 2-(2'-Hydroxyphenyl)-4H-1,3-benzoxazin-4-one; 2-(2-Hydroxyphenyl)-4H-benzo[e][1,3]oxazin-4-one; 2-(o-Hydroxyphenyl)-4H-1,3-benzoxazin-4-one
- SMILES
- OC(C=CC=C1)=C1C(OC2=CC=CC=C23)=NC3=O
- Appearance
- Yellow Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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