CAS Number
21253-58-7
4-Demethyltrimethoprim
SL Number
CSL-19950
Category
impurity
Molecular Formula
C13H16N4O3
Molecular Weight
276.29
Description
4-[(2,4-Diamino-5-pyrimidinyl)methyl]-2,6-dimethoxyphenol; alpha-(2,4-Diamino-5-pyrimidinyl)-2,6-dimethoxy-p-cresol; 2,4-Diamino-5-(3,5-dimethoxy-4-hydroxybenzyl)pyrimidine; 2,4-Diamino-5-(4-hydroxy-3,5-dimethoxybenzyl)pyrimidine; 4-Hydroxytrimethoprim; Ro 5-9552/001
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