2-(2-Chloro-1H-benzimidazol-1-yl)ethanol
2-(2-Chloro-1H-benzimidazol-1-yl)ethanol (CAS: 40019-65-6), with the molecular formula C9H9ClN2O and a molecular weight of 196.63, is a heterocyclic compound. It functions as a valuable building block in organic synthesis, particularly for the creation of more complex molecules within the pharmaceutical and chemical industries. Its structure incorporates a halogenated benzimidazole moiety, making it suitable for various chemical transformations.

Chemical Synthesis Intermediate
Serves as a key intermediate in the synthesis of diverse organic compounds. Its functional groups allow for further derivatization in multi-step synthetic pathways.
Pharmaceutical Research
Utilised in medicinal chemistry research as a scaffold for developing novel pharmaceutical agents. The benzimidazole core is present in many biologically active molecules.
Heterocyclic Chemistry
Employed as a versatile building block in heterocyclic chemistry. Enables the construction of complex ring systems and functionalized heterocycles.
| Molecular weight | 196.63 |
|---|---|
| Empirical formula | C9H9ClN2O |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-(2-Chloro-1H-benzimidazol-1-yl)ethanol used for?
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2-(2-Chloro-1H-benzimidazol-1-yl)ethanol is primarily used as a chemical intermediate and building block in organic synthesis, particularly in pharmaceutical research and heterocyclic chemistry.
What are the CAS number and molecular formula?
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The CAS number for 2-(2-Chloro-1H-benzimidazol-1-yl)ethanol is 40019-65-6, and its molecular formula is C9H9ClN2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical as a research-grade material. The specific purity is not detailed in the provided data, and TSS does not represent it as USP, BP, EP, or any pharmacopoeial standard.
What are the safety and handling considerations?
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Specific safety data is not provided, but generally, compounds of this nature should be handled with appropriate personal protective equipment in a well-ventilated area. Consult the Safety Data Sheet (SDS) for detailed hazard information and handling procedures.
Is this chemical subject to any special regulations?
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The provided data does not indicate that 2-(2-Chloro-1H-benzimidazol-1-yl)ethanol is a controlled substance. Please refer to local regulations for specific import/export requirements.
How can I request a sample or quote?
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To request a sample or a quote, please contact our sales team through the TSS website or by phone, providing the product name and CAS number (40019-65-6).
How is this chemical packed and shipped?
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Tech Serve Solutions handles the packing and shipping of chemicals with adherence to international regulations for safety and transport. Details on specific packaging can be provided upon request.
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