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Valaciclovir EP Impurity R

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For Research Use Only | Not For Clinical Use
CATAPB142963608
CAS142963-60-8
Molecular Weight324.34
Molecular FormulaC13H20N6O4

What is the name of the product?

Valaciclovir EP Impurity R.

What is the CAS number for Valaciclovir EP Impurity R?

The CAS number for Valaciclovir EP Impurity R is 142963-60-8.

What is the molecular weight of Valaciclovir EP Impurity R?

The molecular weight of Valaciclovir EP Impurity R is 324.34.

What is the molecular formula of Valaciclovir EP Impurity R?

The molecular formula of Valaciclovir EP Impurity R is C13H20N6O4.

How is Valaciclovir EP Impurity R related to Valaciclovir?

Valaciclovir EP Impurity R is an impurity of Valaciclovir, which is the active ingredient in the antiviral drug Valtrex.

What is the significance of an impurity in a pharmaceutical product like Valaciclovir?

Impurities in pharmaceutical products can affect the efficacy, safety, and stability of the product, so it is important to monitor and control impurities during the manufacturing process.

Are there any specific tests or guidelines for determining impurities in pharmaceutical products?

Yes, regulatory agencies like the FDA and the European Pharmacopoeia provide guidelines and limits for impurities in pharmaceutical products.

How is Valaciclovir EP Impurity R detected and quantified in the manufacturing process?

Valaciclovir EP Impurity R can be detected and quantified using analytical techniques such as HPLC (High-Performance Liquid Chromatography) or GC-MS (Gas Chromatography-Mass Spectrometry).

Can the presence of impurities like Valaciclovir EP Impurity R affect the bioavailability of the active ingredient in a drug?

Yes, impurities can potentially impact the bioavailability and pharmacokinetics of the active ingredient in a drug, which can in turn affect its efficacy and safety.

How important is it for pharmaceutical companies to identify and control impurities in their products like Valaciclovir EP Impurity R?

It is crucial for pharmaceutical companies to identify and control impurities in their products to ensure the quality, safety, and efficacy of their medications, as well as to meet regulatory requirements.

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