Description

4,6-Difluoro-1H-Benzo[D]Imidazol-2(3H)-One is a high-purity, fluorinated heterocyclic building block of significant interest in advanced organic synthesis. This compound serves as a critical intermediate for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to incorporate its unique difluorobenzimidazolone scaffold.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides with enhanced activity and selectivity.
• Material Science: Serves as a precursor for organic electronic materials, such as ligands for OLEDs or components for advanced polymers.
• Chemical Biology: Employed as a probe or scaffold in medicinal chemistry for structure-activity relationship (SAR) studies.
• Custom Synthesis: A versatile starting material for contract research organizations (CROs) and CDMOs performing bespoke chemical synthesis.

Basic Information

Product Name	4,6-Difluoro-1H-Benzo[D]Imidazol-2(3H)-One
CAS No.	1221793-66-3
Molecular Formula	C7H4F2N2O
Molecular Weight	170.12 g/mol
Synonyms	4,6-Difluoro-1H-benzimidazol-2(3H)-one; 4,6-Difluoro-2,3-dihydro-1H-benzimidazol-2-one; 4,6-Difluoro-2-benzimidazolinone; 2H-Benzimidazol-2-one, 1,3-dihydro-4,6-difluoro-; 4,6-Difluoro-1,3-dihydro-2H-benzimidazol-2-one; 4,6-Difluoro-2-hydroxybenzimidazole; 1221793-66-3
EINECS	Contact for details

Quality Control

Our 4,6-Difluoro-1H-Benzo[D]Imidazol-2(3H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure compliance with customer specifications and industry standards. Certificates of Analysis (COA) detailing all test results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). The product is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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