Description

7-Bromo-1-Methyl-1,3-Dihydro-2H-Benzimidazol-2-One is a high-purity, halogenated benzimidazolone derivative serving as a critical synthetic intermediate in advanced organic chemistry. This compound is valued for its unique molecular scaffold, which enables the construction of complex heterocyclic systems with potential biological activity. It is primarily sought after by research institutions and pharmaceutical development companies engaged in the synthesis of novel active pharmaceutical ingredients (APIs) and agrochemicals. The product, with CAS number 913297-44-6, is supplied to meet the stringent demands of modern medicinal chemistry and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the research and development of new drug candidates, particularly those targeting various enzyme systems.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and plant growth regulators that require a benzimidazole core structure.
• Material Science Research: Serves as a precursor for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in specialty polymers.
• Biochemical Probe Development: Utilized in academic and industrial labs to synthesize molecular probes for studying biological pathways and protein interactions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of client-specific target molecules.

Basic Information

Item	Details
Product Name	7-Bromo-1-Methyl-1,3-Dihydro-2H-Benzimidazol-2-One
CAS No.	913297-44-6
Molecular Formula	C8H7BrN2O
Molecular Weight	227.06 g/mol
Synonyms	7-Bromo-1-methyl-1H-benzimidazol-2(3H)-one; 7-Bromo-1-methyl-2-benzimidazolinone; 1-Methyl-7-bromo-2,3-dihydro-1H-benzimidazol-2-one; 7-Bromo-1-methyl-2,3-dihydro-1H-benzimidazol-2-one; 7-Bromo-1-methylbenzimidazolin-2-one; 913297-44-6; 2H-Benzimidazol-2-one, 7-bromo-1-methyl-1,3-dihydro-
EINECS	Contact for details

Quality Control

Our 7-Bromo-1-Methyl-1,3-Dihydro-2H-Benzimidazol-2-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to guarantee traceability and compliance.

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). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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