promethazine hydrochloride
A hydrochloride salt of Promethazine which is a phenothiazine derivative and it is a first-generation antihistamine drug. It shows antiemetic and anticholinergic properties . Promethazine is used in treating motion sickness and has strong sedative effects.Reference standards of Promethazine Hydrochloride API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
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[pname] => Promethazine Hydrochloride - Impurity D
[catalogue_number] => PA 16 54040
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[weight] => 300.42
[form] => C17H20N2OS
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Promethazine Hydrochloride - Impurity D
Catalogue No.:PA 16 54040
Molecular Formula : C17H20N2OS
Molecular Weight : 300.42
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[catalogue_number] => PA 16 0540020
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Promethazine Hydrochloride - Impurity B
Catalogue No.:PA 16 0540020
Molecular Formula : C17H20N2S
Molecular Weight : 284.42
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[pname] => Promethazine Hydrochloride - Impurity C (Freebase)
[catalogue_number] => PA 16 0540030
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[weight] => 270.39
[form] => C16H18N2S
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Promethazine Hydrochloride - Impurity C (Freebase)
Catalogue No.:PA 16 0540030
Molecular Formula : C16H18N2S
Molecular Weight : 270.39