2-Amino-1-methylbenzimidazole
2-Amino-1-methylbenzimidazole (CAS: 1622-57-7, Formula: C8H9N3) is a heterocyclic organic compound with a molecular weight of 147.18 g/mol. It functions as a valuable building block in chemical synthesis, particularly within the realm of medicinal chemistry and material science. Its structural features make it suitable for constructing more complex molecules. Tech Serve Solutions supplies this chemical for research and development purposes.

Pharmaceutical Intermediate
Utilised as a key building block in the synthesis of potential pharmaceutical agents and drug discovery programmes. Its benzimidazole core is present in various biologically active compounds.
Organic Synthesis Reagent
Serves as a versatile reagent in organic chemistry for the construction of novel heterocyclic compounds. It is valuable for creating diverse molecular scaffolds.
Material Science Research
Investigated for potential applications in the development of new materials due to its specific electronic and structural properties inherent to the benzimidazole moiety.
| Molecular weight | 147.18 |
|---|---|
| Empirical formula | C8H9N3 |
| Assay | 95% |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| 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 2-Amino-1-methylbenzimidazole used for?
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2-Amino-1-methylbenzimidazole (CAS: 1622-57-7) is primarily used as a building block in organic synthesis, including pharmaceutical intermediate research and material science.
What are the CAS number and chemical formula for 2-Amino-1-methylbenzimidazole?
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The CAS number is 1622-57-7, and the chemical formula is C8H9N3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Amino-1-methylbenzimidazole with an assay of 95%. TSS does not represent this product as USP, BP, or EP grade.
How should 2-Amino-1-methylbenzimidazole be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust. In case of contact with eyes, rinse cautiously with water for several minutes, removing contact lenses if present and easy to do. Continue rinsing. This compound is classified as a Warning with hazards H315, H319, and H335 (skin, eye, and respiratory irritation).
Does Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2-Amino-1-methylbenzimidazole.
How can I request a sample or quote for 2-Amino-1-methylbenzimidazole?
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To request a sample or quote, please contact our sales team through the website or by calling our office, referencing the product name and CAS number 1622-57-7.
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