Description

Amitivir CAS NO 111393-84-1 is a high-purity pharmaceutical intermediate and active ingredient. This compound is critical for ensuring the quality and efficacy of antiviral formulations. It is primarily utilized by manufacturers in the pharmaceutical and biotechnology sectors for research and development as well as commercial production.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of advanced antiviral active pharmaceutical ingredients (APIs).
• Antiviral Drug Development: Used in research for developing novel therapeutic agents targeting specific viral pathogens.
• Biochemical Research: Serves as a reference standard and reagent in virology and molecular biology studies.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for GMP-grade production.
• Veterinary Pharmaceuticals: Potential application in the formulation of antiviral treatments for animal health.

Basic Information

Product Name	Amitivir
CAS No.	111393-84-1
Molecular Formula	C8H11N5O3S
Molecular Weight	257.27 g/mol
Synonyms	N2-[(Phenylmethoxy)carbonyl]-L-glutaminyl-N5-(diaminomethylene)-L-ornithine Amide; CGP 42112A; CGP-42112; CGP42112; A-779; Amitivir (Antiviral); L-Glutamine, N2-[(phenylmethoxy)carbonyl]-, 5-[[(diaminomethylene)amino]methyl] ester
EINECS	Contact for details

Quality Control

Amitivir is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets stringent specifications. Certificates of Analysis (COA) documenting all test results are provided with each shipment to guarantee traceability and compliance with customer and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

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%
Residue on Ignition	≤ 0.1%

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