Description

1-(2-Chloroethyl)-2,3-Dihydrobenzimidazol-2-One is a specialized heterocyclic organic compound featuring a benzimidazolone core with a reactive 2-chloroethyl side chain. This molecular structure makes it a valuable intermediate for synthesizing more complex molecules in advanced chemical research and development. It is primarily sought after by researchers and process chemists in the pharmaceutical and agrochemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in developing novel herbicides, fungicides, or plant growth regulators that require the benzimidazolone pharmacophore.
• Organic Synthesis: Serves as a versatile precursor for creating complex heterocycles, dyes, and functional polymers in academic and industrial R&D settings.
• Material Science: Investigated for incorporation into advanced organic materials, such as ligands for catalysts or components in electronic materials.

Basic Information

Product Name	1-(2-Chloroethyl)-2,3-Dihydrobenzimidazol-2-One
CAS No.	63388-01-2
Molecular Formula	C9H9ClN2O
Molecular Weight	196.63 g/mol
Synonyms	2-(2-Chloroethyl)-2,3-dihydro-1H-benzimidazol-2-one; 1-(2-Chloroethyl)-1,3-dihydro-2H-benzimidazol-2-one; 2-Chloroethylbenzimidazolone; NSC 339524; 1H-Benzimidazol-2-one, 1-(2-chloroethyl)-1,3-dihydro-; Benzimidazol-2-one, 1-(2-chloroethyl)-2,3-dihydro-
EINECS	Contact for details

Quality Control

Our 1-(2-Chloroethyl)-2,3-Dihydrobenzimidazol-2-One is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements of research and process chemistry. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.