5-Chlorobenzimidazole
5-Chlorobenzimidazole (CAS: 4887-82-5, Formula: C7H5ClN2, MW: 152.58) is a halogenated heterocyclic compound. It serves as a valuable building block in chemical synthesis, particularly within the realm of organic chemistry and the development of novel compounds. Its structure makes it suitable for a range of research and development applications where precise molecular modification is required. This compound is offered by Tech Serve Solutions with a minimum assay of 96%.

Organic Synthesis Intermediate
5-Chlorobenzimidazole is utilised as a key intermediate in the synthesis of more complex organic molecules. Its reactive sites allow for diverse chemical transformations, facilitating the construction of various heterocyclic frameworks.
Pharmaceutical Research
This compound can be employed in medicinal chemistry research for the development of new drug candidates. Its benzimidazole core is a recognised scaffold in many biologically active molecules.
Material Science Applications
The structural features of 5-Chlorobenzimidazole may lend themselves to applications in material science, potentially in the development of specialised polymers or functional materials.
Agrochemical Development
As a heterocyclic building block, it may find use in the exploratory synthesis of novel agrochemicals. Research into new pesticides and herbicides often involves heterocyclic scaffolds.
| Molecular weight | 152.58 |
|---|---|
| Empirical formula | C7H5ClN2 |
| Assay | 96% |
| Melting point | 118-122 °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, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-41 |
| Safety statements (S) | 26-37/39 |
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 5-Chlorobenzimidazole used for?
+
5-Chlorobenzimidazole is used as an intermediate in organic synthesis, particularly for creating complex heterocyclic compounds, and in research for developing new pharmaceuticals and potentially agrochemicals or materials.
What is the CAS number and formula for 5-Chlorobenzimidazole?
+
The CAS number for 5-Chlorobenzimidazole is 4887-82-5 and its empirical formula is C7H5ClN2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 5-Chlorobenzimidazole with a minimum assay of 96%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling precautions for 5-Chlorobenzimidazole?
+
5-Chlorobenzimidazole is classified as Danger, with hazards including H302 (Harmful if swallowed) and H318 (Causes serious eye damage). Appropriate personal protective equipment, including a dust mask (N95 US type), eyeshields, and gloves, must be used. Handle in a well-ventilated area and avoid contact with eyes and skin.
Is 5-Chlorobenzimidazole available for export?
+
Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 5-Chlorobenzimidazole, adhering to international shipping regulations.
How can I request a sample or quote for 5-Chlorobenzimidazole?
+
To request a sample or a quotation for 5-Chlorobenzimidazole, please contact our sales team through the website or via direct inquiry, providing your specific requirements.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis