Impurities
AY-0206-003
Nifedipine EP Impurity B
C17H16N2O5
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Impurity reference standard material
Nifedipine EP Impurity A
Material overview
Nifedipine EP Impurity A (AY-0206-002) — impurity reference standard material. CAS 67035-22-7, formula C17H16N2O6, molecular weight 344.32 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0206-002
- CAS number
- 67035-22-7
- Molecular formula
- C17H16N2O6
- Molecular weight
- 344.32 g/mol
- Category
- Impurity reference standard material
- Chemical name
- Dimethyl 2,6-dimethyl-4-(2-nitrophenyl)pyridine-3,5-dicarboxylate
- Synonyms
- Dehydro Nifedipine; Nifedipine Nitrophenylpyridine Analog; 3,5-Pyridinedicarboxylic acid; 2,6-dimethyl-4-(2-nitrophenyl)-; 3,5-dimethyl ester; Dimethyl 2,6-dimethyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylate; 3,5-Pyridinedicarboxylic acid; 2,6-dimethyl-4-(2-nitrophenyl)-
- SMILES
- O=C(C1=C(C2=CC=CC=C2[N+]([O-])=O)C(C(OC)=O)=C(C)N=C1C)OC
- Appearance
- Pale Yellow Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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