Description

Dexelvucitabine is a synthetic nucleoside analog with significant antiviral research applications. This compound is a critical intermediate and reference standard in the development of novel therapeutic agents. It is primarily utilized by pharmaceutical R&D departments, biotechnology firms, and academic research institutions focused on virology and medicinal chemistry. Its precise chemical structure makes it an essential tool for studying antiviral mechanisms and developing new drug candidates.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of advanced antiviral drug candidates.
• Reference Standard: Used for analytical method development, validation, and quality control in pharmaceutical manufacturing.
• Biochemical Research: Employed in virology studies to investigate the inhibition of viral replication mechanisms.
• Medicinal Chemistry: A vital compound for structure-activity relationship (SAR) studies to optimize drug efficacy and safety profiles.
• Preclinical Development: Utilized in the formulation and testing stages of new therapeutic entities before clinical trials.
• Academic Research: Supports fundamental scientific investigations in universities and research institutes exploring nucleoside chemistry and antiviral therapies.

Basic Information

Product Name	Dexelvucitabine
CAS No.	134379-77-4
Molecular Formula	C8H11FN2O4
Molecular Weight	218.18 g/mol
Synonyms	(-)-β-L-2',3'-Dideoxy-5-fluoro-3'-thiacytidine; β-L-Fd4C; L-Fd4C; Reverset; D-d4FC; Dexelvucitabine; 2',3'-Dideoxy-5-fluoro-3'-thiacytidine, L- enantiomer; 4-Amino-1-[(2S,5R)-5-(hydroxymethyl)-1,3-oxathiolan-2-yl]-5-fluoro-2(1H)-pyrimidinone
EINECS	Contact for details

Quality Control

Our Dexelvucitabine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, identity confirmation by IR and NMR spectroscopy, and stringent control of residual solvents and impurities. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to ensure traceability and compliance with research-grade standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an 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)	Complies with ICH guidelines

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