Description

(β-D-Xylofuranosyl)Guanine is a nucleoside analog of significant interest in pharmaceutical research and development. This compound serves as a crucial building block and intermediate in the synthesis of novel antiviral and anticancer agents. It is primarily required by research institutions, pharmaceutical companies, and fine chemical manufacturers engaged in the development of nucleoside-based therapeutics. The product is supplied to the global market with a focus on high purity and reliable supply chain integrity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel antiviral and anticancer nucleoside analogs.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies related to nucleotide metabolism.
• Antiviral Drug Development: Serves as a core scaffold for researching compounds active against DNA viruses.
• Medicinal Chemistry: A valuable building block for structure-activity relationship (SAR) studies and library synthesis.
• Reference Standard: Employed as an analytical standard in quality control and method development for related APIs.

Basic Information

Product Name	(β-D-Xylofuranosyl)Guanine
CAS No.	2389988-22-9
Molecular Formula	C10H13N5O5
Molecular Weight	283.24 g/mol
Synonyms	9-((2R,3S,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1,9-dihydro-6H-purin-6-one; Guanine, 9-β-D-xylofuranosyl-; β-D-Xylofuranosylguanine; 9-β-D-Xylofuranosylguanine; Xylofuranosyl Guanine; Xylosylguanine; Nucleoside Analog XG
EINECS	Contact for details

Quality Control

Our (β-D-Xylofuranosyl)Guanine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and moisture content. We provide Certificates of Analysis (COA) with every shipment, ensuring full traceability and compliance with customer specifications and relevant industry guidelines for research chemicals.

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 dry, inert conditions to maintain stability and purity. For long-term storage, consider desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.