Hydroxyzine (dihydrochloride)


CAS No. : 2192-20-3

2192-20-3
Price and Availability of CAS No. : 2192-20-3
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500mg $72 In-stock
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Cat. No. : HY-B0548A
M.Wt: 447.83
Formula: C21H29Cl3N2O2
Purity: >98 %
Solubility: H2O : ≥ 150 mg/mL
Introduction of 2192-20-3 :

Hydroxyzine dihydrochloride, a benzodiazepine antihistamine agent, acts as a orally active histamine?H1-receptor and serotonin antagonist. Hydroxyzine dihydrochloride has anxiolytic effect and can be used forthe research of generalised anxiety disorder[1][2]. In Vitro: Hydroxyzine dihydrochloride inhibits carbachol (10 μM)-induced serotonin release by 34% at 10 μM, by 25% 1 μM and by 17% 0.1 μM in pretreated bladder slices for 60 min[1]. In Vivo: Hydroxyzine dihydrochloride (12.5 mg/kg, 25 mg/kg and 50 mg/kg i.p.) shows little direct analgesic activity but markedly potentiates only the effect of morphine on the vocalization after-discharge which represents the affective component of pain in rats. Hydroxyzine dihydrochloride (50 mg/kg i.p.) potentiates morphine on the tail-flick test, while Hydroxyzine (12.5 mg/kg i.p.) decreases morphine antinociception in rats[3].

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