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Cinnarizine EP Impurity A

Cinnarizine EP Impurity A

Catalogue No.: VL195001
CAS No.: 841-77-0

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Name: Cinnarizine EP Impurity A
Catalogue No. VL195001
CAS No. 841-77-0
Molecular Formula C17H20N2
Molecular Weight 252.35
Status In-stock
IUPAC Name 1-(Diphenylmethyl)piperazine
Appearance White Powder
Description Cinnarizine EP Impurity A (CAS No: 841-77-0) or 1-(Diphenylmethyl)piperazine is an impurity of Cinnarizine. Cinnarizine is derived from piperazine and has antihistaminic, sedative, and calcium-channel blocking activity. It is evaluated for the symptomatic relief of nausea, vertigo, treatment of motion sickness, and cerebral vascular disorders.
References Shakhmaev, R. N., et al. “Iron-Catalyzed Synthesis of Cinnarizine.” Russian Journal of Organic Chemistry, vol. 51, no. 1, Jan. 2015, pp. 95–97, https://doi.org/10.1134/s1070428015010169. Towse, G. “Cinnarizine—a Labyrinthine Sedative.” The Journal of Laryngology & Otology, vol. 94, no. 9, Sept. 1980, pp. 1009–15, https://doi.org/10.1017/s0022215100089787.

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