Impurities
AY-0162-014
Entacapone Impurity I
C14H16N2O3
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Impurity reference standard material
Entacapone Methoxy Impurity
Material overview
Entacapone Methoxy Impurity (AY-0162-011) — impurity reference standard material. CAS 857629-78-8, formula C15H17N3O5, molecular weight 319.31 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0162-011
- CAS number
- 857629-78-8
- Molecular formula
- C15H17N3O5
- Molecular weight
- 319.31 g/mol
- Category
- Impurity reference standard material
- Chemical name
- N,N-Diethyl-2-Hydroxy-3-Methoxy Phenyl Propenamide
- Synonyms
- (E)-2-cyano-N,N-diethyl-3-(4-hydroxy-3-methoxy-5-nitrophenyl)acrylamide
- SMILES
- O=C(N(CC)CC)/C(C#N)=C/C1=CC([N](=O)=O)=C(O)C(OC)=C1
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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AY-0162-013
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AY-0162-012
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AY-0162-010
Entacapone EP Impurity H
C15H15N3O5
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AY-0162-009
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AY-0162-008
Entacapone EP Impurity G
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