Quetiapine Impurity-B

Name

Synonyms

Chemical Name

Molecular Formula

Molecular Weight

CAS No.

Pack Size

Quetiapine Impurity-B

2-(4-Dibenzo‘b,f“‘1,4“thiazepin-11-yl-piperazin-1-yl)-ethanol hemifumarate

11-‘(2-Hydroxyethyl)-1-piperazinyl“dibenzo‘b,f“‘1,4“-thiazepine hemifumarate

C₁₉H₂₁N₃OS.1/2C₄H₄O₄

339.46+58 = 397.46

NA (Hemifumarate) 329216-67-3 (Base)

On Request