Impurities
AY-0162-014
Entacapone Impurity I
C14H16N2O3
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Impurity reference standard material
Entacapone EP Impurity I
Material overview
Entacapone EP Impurity I (AY-0162-013) — impurity reference standard material. CAS 1364322-42-8, formula C13H12N2O6, molecular weight 292.24 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0162-013
- CAS number
- 1364322-42-8
- Molecular formula
- C13H12N2O6
- Molecular weight
- 292.24 g/mol
- Category
- Impurity reference standard material
- Chemical name
- propyl(2E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate
- Synonyms
- 2-Propenoic acid,2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-,propyl ester,(2E)
- SMILES
- OC1=C(O)C([N+]([O-])=O)=CC(/C=C(C#N)/C(OCCC)=O)=C1
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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