Impurities
AY-0206-002
Nifedipine EP Impurity A
C17H16N2O6
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Impurity reference standard material
Nifedipine EP Impurity B
Material overview
Nifedipine EP Impurity B (AY-0206-003) — impurity reference standard material. CAS 50428-14-3, formula C17H16N2O5, molecular weight 328.30 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0206-003
- CAS number
- 50428-14-3
- Molecular formula
- C17H16N2O5
- Molecular weight
- 328.30 g/mol
- Category
- Impurity reference standard material
- Chemical name
- dimethyl 2,6-dimethyl-4-(2-nitrosophenyl)pyridine-3,5-dicarboxylate
- Synonyms
- 2,6-Dimethyl-4-(2-nitrosophenyl)-3,5-pyridinedicarboxylic Acid 3,5-Dimethyl Ester2,6-Dimethyl-3,5-dicarbomethoxy-4-(2-nitrosophenyl)pyridine; 4-(2-Nitrosophenyl)-2,6-dimethyl-3,5-dimethoxycarbonylpyridine
- SMILES
- O=C(C1=C(C)N=C(C)C(C(OC)=O)=C1C2=CC=CC=C2N=O)OC
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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