Description

2H-Benzimidazol-2-One,5-Fluoro-1,3-Dihydro-1-Methyl-(9Ci) is a high-purity fluorinated benzimidazole derivative, a critical building block in advanced organic synthesis. Its value lies in its role as a versatile intermediate for creating complex molecules with targeted biological activity. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly those focused on developing new active ingredients. The CAS number for this product is 401567-11-1.

Application

This fluorinated benzimidazole core is a key synthon with significant utility across several high-value research and manufacturing sectors.

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly in oncology, antiviral, and anti-inflammatory research pipelines.
• Agrochemical Development: Used in the research and production of advanced fungicides, herbicides, and plant growth regulators that require a fluorinated heterocyclic scaffold.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a building block for electron-transport or host materials in the development of next-generation display and lighting technologies.
• Ligand Synthesis for Catalysis: Employed in the preparation of specialized N-heterocyclic ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Biochemical Research: Utilized as a standard or probe in biochemical assays and studies involving enzyme inhibition or receptor binding.
• Material Science Research: Investigated for its properties in creating novel polymers and advanced functional materials with specific electronic characteristics.

Basic Information

Product Name	2H-Benzimidazol-2-One,5-Fluoro-1,3-Dihydro-1-Methyl-(9Ci)
CAS No.	401567-11-1
Molecular Formula	C8H7FN2O
Molecular Weight	166.15 g/mol
Synonyms	5-Fluoro-1-methyl-1,3-dihydro-2H-benzimidazol-2-one; 5-Fluoro-1-methyl-2-benzimidazolinone; 1-Methyl-5-fluoro-2-benzimidazolinone; 5-Fluoro-1-methyl-1H-benzimidazol-2(3H)-one; 401567-11-1; 5-Fluoro-1-methylbenzimidazol-2-one; 1-Methyl-5-fluorobenzimidazol-2-one
EINECS	Contact for details

Quality Control

Our 2H-Benzimidazol-2-One,5-Fluoro-1,3-Dihydro-1-Methyl-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material meets the exacting standards required for research and cGMP intermediate synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong acids, strong bases, and strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%

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