Description

Cgu-5-F CAS NO 173837-36-0 is a specialized fluorinated organic compound, serving as a critical building block in advanced chemical synthesis. Its value lies in its unique reactivity profile, enabling the precise introduction of fluorine atoms into target molecules, which is essential for modifying physical, chemical, and biological properties. This high-purity intermediate is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients.

Application

• Pharmaceutical Intermediate: Key synthon for the research and development of novel fluorinated active pharmaceutical ingredients (APIs), particularly in oncology and central nervous system (CNS) drug candidates.
• Agrochemical Synthesis: Used in creating advanced fluorinated pesticides and herbicides, where the fluorine moiety enhances stability, bioavailability, and efficacy.
• Material Science Research: Employed in the synthesis of fluorinated polymers, liquid crystals, and electronic materials to impart specific dielectric or surface properties.
• Organic Synthesis Building Block: A versatile reagent for nucleophilic fluorination and cross-coupling reactions in complex molecule construction within R&D laboratories.
• PET Radiopharmaceutical Precursor: Potential use as a precursor in the synthesis of fluorinated tracers for Positron Emission Tomography (PET) imaging.

Basic Information

Product Name	Cgu-5-F
CAS No.	173837-36-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	5-Fluorocytidine guanosine derivative; 1-(2-Deoxy-2-fluoro-β-D-arabinofuranosyl)guanine intermediate; F-Arabino-Guanosine analog; 2'-Fluoro-2'-deoxyguanosine precursor; FAraG precursor; 173837-36-0; CGU-5F
EINECS	Contact for details

Quality Control

Every batch of Cgu-5-F is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for sensitive synthetic applications. A detailed Certificate of Analysis (COA) is supplied with each shipment, documenting purity, identity, and impurity profiles as determined by advanced chromatographic and spectroscopic methods.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its chemical nature as a fluoride/strong alkali-related compound, ensure the container is kept tightly sealed and stored separately from incompatible materials such as strong acids.

Specification

Item	Specification
Appearance	White to off-white solid
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%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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