1-Methylbenzimidazole
1-Methylbenzimidazole (CAS: 1632-83-3, C8H8N2) is a heterocyclic organic compound with a molecular weight of 132.16 g/mol. It serves as a valuable building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. This compound is primarily utilised in research and development settings and for the synthesis of more complex molecules.

Chemical Synthesis
1-Methylbenzimidazole is employed as a key intermediate in the synthesis of various organic compounds. Its structure allows for further functionalisation, making it useful in constructing more complex molecular architectures for research purposes.
Research and Development
This chemical is frequently used in R&D laboratories for exploring new synthetic routes and developing novel compounds. Its properties as a benzimidazole derivative make it a subject of interest in medicinal chemistry and materials science research.
Heterocyclic Building Block
As a member of the benzimidazole class, 1-Methylbenzimidazole functions as a versatile building block. It is incorporated into synthetic strategies requiring a substituted benzimidazole core structure.
| Molecular weight | 132.16 |
|---|---|
| Empirical formula | C8H8N2 |
| Assay | 99% |
| Boiling point | 154 °C/12 mmHg(lit.) |
| Melting point | 59-62 °C(lit.) |


Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- 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) | 22-37/38-41 |
| Safety statements (S) | 26-36/39 |
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 1-Methylbenzimidazole used for?
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1-Methylbenzimidazole is primarily used as a building block in chemical synthesis and in research and development for creating more complex organic molecules, particularly those containing the benzimidazole moiety.
What is the CAS number and formula for 1-Methylbenzimidazole?
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The CAS number for 1-Methylbenzimidazole is 1632-83-3, and its molecular formula is C8H8N2.
What grade and purity does Tech Serve Solutions supply for 1-Methylbenzimidazole?
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Tech Serve Solutions supplies 1-Methylbenzimidazole with an assay of 99%. We do not represent this product as USP, BP, or EP grade.
How should 1-Methylbenzimidazole be handled safely?
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Handle 1-Methylbenzimidazole with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, face shields, and gloves. Ensure adequate ventilation to avoid inhalation of dust or vapours. Avoid contact with skin and eyes. Refer to the safety data sheet for detailed information.
Is 1-Methylbenzimidazole a controlled substance?
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The provided data does not indicate that 1-Methylbenzimidazole is a controlled substance.
How is 1-Methylbenzimidazole packed and shipped?
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1-Methylbenzimidazole is typically packed in quantities suitable for laboratory and industrial use. As a global supplier, Tech Serve Solutions exports chemicals adhering to international shipping regulations.
How can I request a sample or quote for 1-Methylbenzimidazole?
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To request a sample or a quote for 1-Methylbenzimidazole, please contact our sales department through the provided channels on our website.
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