Formulation: A crystalline solid
Formal Name: 2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-3,5-pyridinedicarboxylic acid, 3-ethyl 5-methyl ester, 2-butenedioate
Purity: ≥98%
Formula Markup: C20H23ClN2O5 • C4H4O4
Formula Weight: 522,9
Shelf life (days): 1460
CAS Number: 2138811-33-1
Notes: Dehydro amlodipine is a potential impurity found in commercial preparations of amlodipine.{49150,49151} It is a degradation product formed during storage or when amlodipine (Item No. 14838) is subjected to oxidative or acidic conditions or undergoes photo or electrochemical degradation.