Description

Ar 244555 CAS NO 858350-62-6 is a high-purity, specialized organic compound used as a key intermediate in advanced chemical synthesis. This material is critical for research and development in the pharmaceutical and agrochemical sectors, where precise molecular architecture is required. It is primarily sought by fine chemical manufacturers and R&D laboratories for the production of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science: Acts as a precursor for the synthesis of specialty polymers, liquid crystals, or organic electronic materials.
• Chemical Synthesis: Employed as a versatile reagent in complex organic transformations, including cross-coupling and functional group modifications.
• Academic & Industrial R&D: Utilized in research laboratories for methodological studies and the exploration of new chemical entities.

Basic Information

Product Name	Ar 244555
CAS No.	858350-62-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ar-244555; 858350-62-6; 2,4-Dichloro-5-fluoropyrimidine; 5-Fluoro-2,4-dichloropyrimidine; 2,4-Dichloro-5-fluoro-1,3-diazine; Pyrimidine, 2,4-dichloro-5-fluoro-; 5-Fluoro-2,4-dichloro-1,3-diazine
EINECS	Contact for details

Quality Control

Our Ar 244555 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identity confirmation by spectroscopic methods and purity determination by chromatographic techniques. Certificates of Analysis (COA) detailing all specifications and test results are provided and 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 (typically 15-25°C). Keep away from incompatible materials such as strong bases and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 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.