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Family · Pharmaceutical analytical standards

Thonzylamine

An H1 antihistamine of the ethylenediamine family, described in the United States in the late 1940s, when better antihistamines were being sought; it has been used systemically, in nasal preparations and in topical products. This family brings together the active ingredient, nitrosamines and other impurities.

Did you know?It is almost identical to mepyramine, another historic antihistamine: the only difference is one extra nitrogen atom in the aromatic ring, a pyrimidine instead of a pyridine.

ThonzylamineGo to the active ingredient →
ThonzylamineActive ingredientThonzylamineCat. No. P-T102-001CAS 91-85-0

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