USPUSP-NF
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Methotrimeprazine
C19H24N2OS 328.47
10H-Phenothiazine-10-propanamine, 2-methoxy-N,N,β-trimethyl-, (−)-;
(−)-10-[3-(Dimethylamino)-2-methylpropyl]-2-methoxyphenothiazine [60-99-1]

DEFINITION

Methotrimeprazine contains NLT 98.0% and NMT 101.0% of methotrimeprazine (C19H24N2OS), calculated on the dried basis.

USP REFERENCE STANDARDS FOR PURCHASE

USP Methotrimeprazine RS
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