2-(2-Chlorophenyl)benzimidazole
2-(2-Chlorophenyl)benzimidazole (CAS 3574-96-7, C13H9ClN2) is a halogenated heterocyclic compound with a molecular weight of 228.68 g/mol. It serves as a valuable building block in organic synthesis and is frequently utilised in the development of novel chemical entities. Its structure lends itself to diverse applications within chemical research and development, particularly in the synthesis of complex organic molecules.

Organic Synthesis Intermediate
This benzimidazole derivative acts as a key intermediate in multi-step organic synthesis pathways. Its reactive sites allow for further functionalisation to create more complex molecular structures.
Chemical Research and Development
Utilised in R&D settings for exploring new synthetic routes and developing novel compounds. Its heterocyclic nature makes it of interest for medicinal chemistry and materials science exploration.
Building Block for Heterocycles
Functions as a foundational building block for constructing a variety of heterocyclic compounds. It is instrumental in synthesising molecules with potential biological activity or specific material properties.
| Molecular weight | 228.68 |
|---|---|
| Empirical formula | C13H9ClN2 |
| Assay | 97% |
| Melting point | 234-238 °C(lit.) |


Hazard statements
- H302Harmful if swallowed
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-41 |
| Safety statements (S) | 37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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-Chlorophenyl)benzimidazole used for?
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2-(2-Chlorophenyl)benzimidazole (CAS 3574-96-7) is primarily used as an intermediate in organic synthesis and as a building block for developing novel chemical entities in research and development settings.
What are the CAS number and formula for 2-(2-Chlorophenyl)benzimidazole?
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The CAS number is 3574-96-7 and the empirical formula (Hill notation) is C13H9ClN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-(2-Chlorophenyl)benzimidazole with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the primary safety hazards associated with 2-(2-Chlorophenyl)benzimidazole?
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This compound is classified with GHS symbols GHS05 and GHS07, with the signal word 'Danger'. It is labelled with hazard statements H302 (Harmful if swallowed) and H318 (Causes serious eye damage). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, face shields, and gloves, is essential for safe handling.
How is 2-(2-Chlorophenyl)benzimidazole packed and shipped?
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Products are carefully packed according to international shipping regulations. As a global supplier and exporter, Tech Serve Solutions ensures compliant and secure packaging for all shipments.
How can I request a sample or a quote for 2-(2-Chlorophenyl)benzimidazole?
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To request a sample or obtain a quote, please contact our sales team through the website or by direct inquiry, providing your specific requirements.
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