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Paracetamol: reference standards and impurities

Paracetamol (acetaminophen) is an analgesic and antipyretic and one of the most widely used substances in pharmaceutical manufacturing. The European, United States and British pharmacopoeias all have paracetamol monographs.

INN
Paracetamol
CAS
103-90-2
Molecular formula
C8H9NO2
Molecular weight
151.16 g/mol
Items in catalog
6
Manufacturers
EDQM, USP, Merck, Aozeal, TRC

API standards 3

Impurities 3

About Paracetamol

Tests according to pharmacopoeial monographs use reference standards of the corresponding pharmacopoeia; routine control can use secondary standards traceable to the primary ones. Impurity control, in particular for 4-aminophenol, uses impurity standards.

This page lists paracetamol and impurity standards from all the manufacturers we supply.

Synonyms: Acetaminophen; N-(4-hydroxyphenyl)acetamide

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Paracetamol: reference standards and impurities | OGK-CHEM