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Pharmacopeial Impurities

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(E)-Dehydro Cilnidipine

CAS Number: 146845-34-3 Molecular Formula: C₂₇H₂₆N₂O₇ Molecular Weight: 490.51 g/mol…

(N-Nitrosomorpholine (NMOR)

CAS Number: 59-89-2 Molecular Formula: C4H8N2O2 Molecular Weight: 116.12 g/mol…

2-(1H-imidazol-1-yl)acetic acid

CAS Number: 7664526 Molecular Formula: C₅H₆N₂O₂ Molecular Weight: 126.11 g/mol…

2-Mercaptobenzimidazole

CAS Number: 583-39-1 Molecular Formula: C₇H₆N₂S Molecular Weight: 150.20 g/mol…

2-Mercaptobenzimidazole (Lansoprazole Impurity E)

CAS Number: 583-39-1 Molecular Formula: C₇H₆N₂S Molecular Weight: 150.20 g/mol…

3-Chlorobenzoic Acid

CAS Number: 535-80-8 Molecular Formula: C₇H₅ClO₂ Molecular Weight: 156.57 g/mol…

3,5-di Chloro Dalfampridine

CAS Number: 22889-78-7 Molecular Formula: C₅H₄Cl₂N₂ Molecular Weight: 163.00 g/mol…

4-(Methylsulfonyl)phenylacetic acid

CAS Number: 90536-66-6 Molecular Formula: C₉H₁₀O₄S Molecular Weight: 214.24 g/mol…

4-Chloroaniline

CAS Number: 106-47-8 Molecular Formula: C₆H₆ClN Molecular Weight: 127.57 g/mol…

Acetaminophen Related compound A

CAS Number: 2623-33-8 Molecular Formula: C₁₀H₁₁NO₃ Molecular Weight: 193.2 g/mol…

Acetaminophen Related Compound C

CAS Number: 614-80-2 Molecular Formula: C₈H₉NO₂ Molecular Weight: 151.16 g/mol…

Acetaminophen Related Compound D

CAS Number: 103-84-4 Molecular Formula: C₈H₉NO Molecular Weight: 135.16 g/mol…
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