Description

Valomaciclovir Stearate is a prodrug ester of the antiviral nucleoside analogue valomaciclovir, designed to enhance bioavailability and stability. This compound is of significant commercial interest for its potential application in the development of advanced antiviral pharmaceutical formulations. It is primarily targeted at research institutions and pharmaceutical manufacturers engaged in antiviral drug discovery and development, particularly for herpesvirus infections.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active antiviral pharmaceutical ingredients (APIs).
• Antiviral Drug Development: Used in R&D for creating new or improved therapeutic agents targeting herpes simplex virus (HSV), varicella-zoster virus (VZV), and cytomegalovirus (CMV).
• Prodrug Formulation Studies: Employed in pharmacokinetic and bioavailability studies to improve the delivery profile of valomaciclovir.
• Reference Standard: Acts as a high-purity analytical standard for quality control and regulatory testing in pharmaceutical manufacturing.
• Biochemical Research: Utilized in virology and molecular biology laboratories to study viral replication mechanisms and inhibition.

Basic Information

Product Name	Valomaciclovir Stearate
CAS No.	195156-77-5
Molecular Formula	C31H55N5O6
Molecular Weight	593.80 g/mol
Synonyms	Valomaciclovir stearic acid ester; L-Valine, 2-[[2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl]methoxy]ethyl ester, octadecanoate (salt); (S)-2-((2-(2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)ethoxy)carbonylamino)-3-methylbutanoic acid octadecyl ester; Valomaciclovir octadecanoate
EINECS	Contact for details

Quality Control

Our Valomaciclovir Stearate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, identity confirmation by IR and NMR, and residual solvent analysis, to ensure it meets the stringent requirements for pharmaceutical research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation. For long-term storage, consider desiccant use and inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.