Description

Ab 928 CAS NO 2239273-34-6 is a high-purity, specialized chemical compound designed for advanced research and development applications. Its unique structure makes it a valuable intermediate and active component in the synthesis of novel materials and pharmaceutical candidates. This product is essential for scientists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors seeking reliable, high-quality building blocks for their innovative projects.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of new active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development of next-generation crop protection agents and plant growth regulators.
• Material Science: Serves as a precursor or monomer in the creation of specialized polymers and advanced functional materials.
• Chemical Synthesis: An important reagent for constructing complex molecular architectures in organic and medicinal chemistry laboratories.
• Bioconjugation: Potential use in the development of antibody-drug conjugates (ADCs) and other targeted therapeutic modalities.
• Academic & Industrial R&D: A critical tool for discovery chemistry in both university research settings and corporate R&D divisions.

Basic Information

Product Name	Ab 928
CAS No.	2239273-34-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	AB-928; AB928; 2239273-34-6; Ab-928 (free base); Ab-928 compound; A dual A2aR/A2bR antagonist; Adenosine A2a/A2b receptor antagonist AB-928; (S)-5-Amino-2-(2-fluoro-4-((2-(methylamino)pyrimidin-4-yl)oxy)phenyl)-N-(1-methyl-1H-pyrazol-3-yl)-2,3-dihydro-1H-indene-1-carboxamide
EINECS	Contact for details

Quality Control

Every batch of Ab 928 is produced under a strict quality management system and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Our products are characterized using advanced techniques including HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container should be kept in a desiccated environment and handled under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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