Monoacetate Penciclovir; Penciclovir Impurity B

Order Monoacetate Penciclovir; Penciclovir Impurity B product with CAS: 97845-80-2 and speed up your Penciclovir project. This product is also known as Mono-O-acetylpenciclovi; 9-[4-(Acetyloxy)-3-(hydroxymethyl)butyl]-2-amino-1,9-dihydro-6H-purin-6-one. and can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require.