Nimodipine Impurities

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Parent Drug Name Name of Impurity Catalogue No.
Nimodipine Nimodipine EP Impurity A VL2830001View CAS 85677-93-6
Nimodipine Nimodipine EP Impurity B VL2830002View CAS 21881-78-7
Nimodipine Nimodipine EP Impurity C VL2830003View CAS 70172-96-2

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21881-78-7: Nimodipine EP Impurity B

21881-78-7: Nimodipine EP Impurity B
Catalogue No.

VL2830002

CAS No.

21881-78-7

Molecular Formula

C₂₁H₂₆N₂O₆

Molecular Weight

402.44

Parent drug

Nimodipine

IUPAC Name

1, 4-Dihydro-2, 6-dimethyl-4-(3-nitrophenyl)-3, 5-pyridinedicarboxylic Acid

Synonyms

Nimodipine BP Impurity B

References

Barmpalexis, Panagiotis, et al. “Developing and Optimizing a Validated Isocratic Reversed-Phase High-Performance Liquid Chromatography Separation of Nimodipine and Impurities in Tablets Using Experimental Design Methodology.” Journal of Pharmaceutical and Biomedical Analysis, vol. 49, no. 5, July 2009, pp. 1192–202, https://doi.org/10.1016/j.jpba.2009.03.003.?Sin, Jonathan H., et al. “Nimodipine for the Treatment of Otolaryngic Indications.” American Journal of Health-System Pharmacy, vol. 75, no

Status

In-stock

ListName

Nimodipine EP Impurity B

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