Aciclovir (Acyclovir) EP Impurity G (Acyclovir USP Related Compound G)(CAS: 75128-73-3)

Aciclovir (Acyclovir) EP Impurity G (CAS: 75128-73-3) is an acyclic nucleoside analog used as an impurity in pharmaceutical manufacturing. Its chemical formula is C8H12N4O3, and it is structurally related to Aciclovir, differing by a methyl group. This compound is commonly identified during drug quality control and regulatory analysis to ensure product purity and safety.

Aciclovir (Acyclovir) EP Impurity G (CAS: 75128-73-3) is primarily used in pharmaceuticals for impurity testing in Aciclovir drug formulations. It also serves as a reference standard in analytical research to assess purity, compliance with EP and USP guidelines, and to study degradation pathways during drug development and stability testing.

Aciclovir (Acyclovir) EP Impurity G (CAS: 75128-73-3) is considered safe when handled properly in controlled environments. However, as an impurity, it may exhibit toxicity depending on exposure levels. Safety measures include wearing protective gear, avoiding inhalation or skin contact, and adhering to ICH and USP safety standards during pharmaceutical processing.

Aciclovir (Acyclovir) EP Impurity G (CAS: 75128-73-3) should be stored in a cool, dry place at 20-25°C, protected from light. Keep in a sealed container to prevent moisture ingress and contamination. Proper storage ensures stability and minimizes degradation, maintaining its integrity for analytical and pharmaceutical applications.