Description

Gs-441524 is a potent nucleoside analog with significant antiviral research applications. This compound matters for its role as a key intermediate and active pharmaceutical ingredient (API) in the development of novel therapeutic agents. It is primarily needed by pharmaceutical R&D laboratories, biotechnology companies, and academic research institutions focused on antiviral drug discovery and development.

Application

• Primary research and development of antiviral therapeutics.
• Key intermediate in the synthesis of novel nucleoside analog prodrugs.
• Reference standard for analytical method development and quality control in pharmaceutical manufacturing.
• Biochemical research tool for studying viral polymerase inhibition mechanisms.
• Preclinical studies for evaluating efficacy and pharmacokinetics.

Basic Information

Product Name	Gs-441524
CAS No.	1191237-69-0
Molecular Formula	C12H13N5O5
Molecular Weight	307.26 g/mol
Synonyms	GS-441524; 2-Ethylbutyl (2S)-2-[[(2R,3S,4R,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-cyano-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]amino]propanoate; Remdesivir metabolite; Remdesivir nucleoside metabolite; Veklury metabolite; 7-Deaza-adenosine analog; Nucleoside antiviral intermediate
EINECS	Contact for details

Quality Control

Our Gs-441524 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets high-purity standards suitable for research and development. A comprehensive Certificate of Analysis (COA) detailing all test results 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. Long-term storage under inert atmosphere is recommended.

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 guidelines

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