Description

Censavudine CAS NO 634907-30-5 is a high-purity nucleoside analog compound of significant interest in pharmaceutical research and development. Its primary value lies in its potential application as an active pharmaceutical ingredient (API) or a critical intermediate in the synthesis of antiviral therapeutics. This compound is essential for research institutions and pharmaceutical companies focused on developing novel treatments for viral infections. We supply this material with a commitment to stringent quality control, ensuring reliability for your most demanding synthesis and formulation projects.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of advanced antiviral drug candidates.
• Active Pharmaceutical Ingredient (API) Research: Used in preclinical and clinical research for developing new nucleoside-based therapeutics.
• Biochemical Research: Employed in studies investigating viral replication mechanisms and inhibition pathways.
• Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.
• Process Chemistry: Acts as a starting material or intermediate in scale-up and process optimization for API manufacturing.

Basic Information

Product Name	Censavudine
CAS No.	634907-30-5
Molecular Formula	C9H11N3O5S
Molecular Weight	273.27 g/mol
Synonyms	2',3'-Didehydro-3'-deoxy-5-fluorothymidine; 5-Fluoro-1-[(2S,5R)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl]pyrimidine-2,4(1H,3H)-dione; D4T-5-F; 5-Fluoro D4T; 2',3'-Didehydro-3'-deoxy-5-fluorothymidine; Censavudin; Censavudina
EINECS	Contact for details

Quality Control

Our Censavudine is manufactured under a strict quality management system. 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 high standards required for pharmaceutical research. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container sealed to protect the contents from moisture.

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%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Water Content (KF)	≤ 1.0%

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