Description

Arylpyrazol CAS NO 121750-17-2 is a high-purity organic compound belonging to the pyrazole class, characterized by its aryl substituent which imparts specific chemical and physical properties. This compound is valued for its role as a versatile synthetic intermediate and building block in advanced chemical synthesis. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and functional materials.

Application

• Key intermediate in the synthesis of pharmaceutical active ingredients, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Building block for the research and development of novel crop protection agents and herbicides in the agrochemical industry.
• Precursor in material science for the creation of specialized polymers and organic electronic materials.
• Used in academic and industrial research laboratories for method development and structure-activity relationship (SAR) studies.
• Intermediate for the synthesis of dyes, pigments, and other fine chemicals requiring specific heterocyclic frameworks.

Basic Information

Product Name	Arylpyrazol
CAS No.	121750-17-2
Molecular Formula	C9H8N2
Molecular Weight	144.17 g/mol
Synonyms	1-Phenyl-1H-pyrazole; 1-Phenylpyrazole; Pyrazole, 1-phenyl-; Aryl pyrazole; NSC 406173; 1H-Pyrazole, 1-phenyl-; Phenylpyrazole
EINECS	Contact for details

Quality Control

Our Arylpyrazol is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We support compliance with REACH and other relevant global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.