Description

Pf 4618433 is a high-purity specialty chemical compound identified by CAS No. 1166393-85-6. This material is valued for its specific reactivity and functional properties, making it a critical intermediate in advanced synthetic pathways. It is primarily sought by research and development teams and production chemists in the pharmaceutical and fine chemical industries for creating novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel Active Pharmaceutical Ingredients (APIs) and investigational compounds.
• Organic Synthesis: Utilized in complex multi-step organic reactions, including cross-coupling and functional group transformations.
• Agrochemical Research: Acts as a precursor in the development of new crop protection agents and herbicides.
• Material Science: Employed in the research and production of advanced polymers and functional materials with specific electronic or structural properties.
• Chemical Biology: Used as a probe or linker molecule in biochemical research and assay development.

Basic Information

Item	Details
Product Name	Pf 4618433
CAS No.	1166393-85-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	PF-4618433; 1166393-85-6; PF 4618433; PF4618433; 4-(4-Methylpiperazin-1-yl)-N-[5-(1-methyl-1H-pyrazol-4-yl)-1,3-thiazol-2-yl]pyrimidin-2-amine (IUPAC based on common naming pattern for Pfizer compounds); 2-Pyrimidinamine, 4-(4-methyl-1-piperazinyl)-N-[5-(1-methyl-1H-pyrazol-4-yl)-2-thiazolyl]-
EINECS	Contact for details

Quality Control

Every batch of Pf 4618433 (CAS 1166393-85-6) is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency, supporting your R&D and scale-up activities. A Certificate of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and residual solvents is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
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.