Description

Arry-520 is a high-purity, small molecule chemical compound with the CAS number 1197403-33-0. This compound is valued for its specific biological activity, making it a critical intermediate and research tool in advanced pharmaceutical development. It is primarily utilized by research institutions and pharmaceutical companies engaged in the discovery and synthesis of novel therapeutic agents.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or reference standard in the synthesis of novel active pharmaceutical ingredients (APIs).
• Preclinical Studies: Used as a biochemical tool to investigate specific biological pathways and mechanisms of action in laboratory settings.
• Chemical Synthesis: Acts as a specialized building block for constructing more complex molecular architectures in medicinal chemistry.
• Life Science Research: Employed in academic and industrial laboratories for target validation and assay development.

Basic Information

Product Name	Arry-520
CAS No.	1197403-33-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	ARRY-520; ARRY520; 1197403-33-0; Filanesib; 4-(4-((4-(2,4-Difluorophenyl)-1-piperazinyl)methyl)-1H-pyrazol-1-yl)-6-ethoxypyrimidine; 6-ethoxy-4-[4-[[4-(2,4-difluorophenyl)piperazin-1-yl]methyl]-1H-pyrazol-1-yl]pyrimidine
EINECS	Contact for details

Quality Control

Our Arry-520 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research-grade materials. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤0.5%

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