Impurities
AY-0101-009
Ibuprofen Ethyl Ester
C15H22O2
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Impurity reference standard material
Ibuprofen Impurity B
Material overview
Ibuprofen Impurity B (AY-0101-003) — impurity reference standard material. CAS 3585-49-7, formula C13H18O2, molecular weight 206.28 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0101-003
- CAS number
- 3585-49-7
- Molecular formula
- C13H18O2
- Molecular weight
- 206.28 g/mol
- Category
- Impurity reference standard material
- Chemical name
- (2RS)-2-(4-butylphenyl)propanoic acid
- Synonyms
- p-Butyl Ibuprofen
- SMILES
- OC([C@@](C)([H])C1=CC=C(CCCC)C=C1)=O
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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AY-0101-007
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C13H18O2
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AY-0101-005
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AY-0101-004
Ibuprofen EP Impurity F
C13H18O2
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