GS-441524 at 98% Purity Reaches Research Laboratories
GS-441524, the primary nucleoside metabolite of the antiviral medication Remdesivir, is currently available through VitaSan Labs for biomedical research laboratories at a purity threshold of at least 98 percent, according to product catalog disclosures.
The compound carries the chemical formula C12H13N5O4 and a molecular weight of 291.26 grams per mole, positioned specifically within the fine chemicals and bioactive compounds category.
VitaSan lists the compound in 5 milligram and 10 milligram pack sizes under catalog number F-F0695, with custom bulk quantities available upon formal quote request. The chemical requires frozen storage conditions maintained at minus 20 degrees Celsius to preserve its structural stability. Regulatory classification data indicates the substance is not categorized as a hazardous material or dangerous good for transit purposes.
GS-441524 Acts as a Remdesivir Metabolite for Laboratory Testing
In Plain English: The Clinical Takeaway
- What it is: GS-441524 is the main breakdown product (metabolite) formed when the antiviral drug Remdesivir is processed inside the body.
- Purity and Storage: The research-grade compound supplied by VitaSan Labs features a purity level of 98% or higher and must be kept frozen at -20°C.
- Research Context: This fine chemical is utilized exclusively as an analytical standard or intermediate for laboratory testing and quality control, rather than direct patient administration.
The catalog documentation identifies multiple chemical synonyms for the substance, including Remdesivir Impurity 5 (reacted form), the nucleoside of Remdesivir, and Remdesivir intermediate. VitaSan Labs states that supply, import, and invoicing operations are handled centrally with tracked shipping options.
Pricing information remains restricted behind a customer sign-in portal on the provider platform. Laboratories without an existing account can submit quote requests, which the supplier processes within a 24-hour window. This timeframe includes the provision of availability estimates, delivery schedules, and lot certificates of analysis upon order confirmation.
| Parameter | Specification |
|---|---|
| CAS Registry Number | 1191237-69-0 |
| Molecular Formula | C12H13N5O4 |
| Molecular Weight | 291.26 g/mol |
| Minimum Purity | ≥ 98% |
| Storage Temperature | Frozen (-20 °C) |
| Standard Pack Sizes | 5 mg, 10 mg (bulk on request) |
Beyond standard catalog offerings, the supplier facilitates custom synthesis services for specialized research requirements.
GS-441524 Is Not for Human Consumption
GS-441524 in this specific formulation is strictly a fine chemical and analytical standard intended for laboratory, testing, and research applications. It is not approved, formulated, or packaged as a medication for human consumption.
Frequently Asked Questions About GS-441524 Ordering
Can laboratories order quantities outside the standard catalog listings? Yes, custom quantities ranging from milligram samples to bulk volumes can be requested through the provider’s quote system, with availability confirmed within 24 hours.
What documentation accompanies the chemical shipment? A lot certificate of analysis is available upon request with the order to verify the exact purity and characterization of the batch.
References
- VitaSan Labs Product Catalog. “GS-441524 (Remdesivir Metabolite) CAS 1191237-69-0.” Fine Chemicals Category.
