Impurities
AY-0162-014
Entacapone Impurity I
C14H16N2O3
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Impurity reference standard material
Desethyl Entacapone
Material overview
Desethyl Entacapone (AY-0162-009) — impurity reference standard material. CAS 150995-46-3, formula C12H11N3O5, molecular weight 277.23 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0162-009
- CAS number
- 150995-46-3
- Molecular formula
- C12H11N3O5
- Molecular weight
- 277.23 g/mol
- Category
- Impurity reference standard material
- Chemical name
- (E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N-ethylacrylamide
- Synonyms
- Not listed
- SMILES
- O=C(NCC)/C(C#N)=C/C1=CC([N](=O)=O)=C(O)C(O)=C1
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
Similar items
View all related materialsImpurities
AY-0162-013
Entacapone EP Impurity I
C13H12N2O6
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Impurities
AY-0162-012
Entacapone EP Impurity D
C16H19N3O5
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Impurities
AY-0162-011
Entacapone Methoxy Impurity
C15H17N3O5
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Impurities
AY-0162-010
Entacapone EP Impurity H
C15H15N3O5
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Impurities
AY-0162-008
Entacapone EP Impurity G
C11H9N3O5
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