1-Aminobenzimidazole
1-Aminobenzimidazole (CAS: 6299-92-9) is a heterocyclic organic compound with the molecular formula C7H7N3 and a molecular weight of 133.15 g/mol. This benzimidazole derivative serves as a valuable building block in organic synthesis. It is primarily utilised in chemical research and the development of novel compounds, particularly within the pharmaceutical and agrochemical industries, owing to its versatile chemical structure.
- IUPAC
- 1H-Benzimidazol-1-amine
- Synonyms
- 1H-Benzimidazol-1-amine

Organic Synthesis Intermediate
1-Aminobenzimidazole functions as a key intermediate in the synthesis of more complex organic molecules. Its reactive amine group and benzimidazole core allow for diverse chemical transformations.
Pharmaceutical Research
This compound is employed in the development of potential pharmaceutical agents. The benzimidazole scaffold is present in various biologically active molecules.
Material Science
It can be utilised as a building block for the creation of novel materials and polymers with specific functional properties.
| Molecular weight | 133.15 |
|---|---|
| Empirical formula | C7H7N3 |
| Assay | 97% |
| Melting point | 145-150 °C |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
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-Aminobenzimidazole used for?
+
1-Aminobenzimidazole is primarily used as an intermediate in organic synthesis, particularly in pharmaceutical and material science research.
What is the CAS number and formula for 1-Aminobenzimidazole?
+
The CAS number for 1-Aminobenzimidazole is 6299-92-9, and its molecular formula is C7H7N3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 1-Aminobenzimidazole with an assay of 97%. This product is not classified as USP, BP, or EP grade and is intended for laboratory and research use.
How should 1-Aminobenzimidazole be handled safely?
+
1-Aminobenzimidazole is classified as a Warning. It may cause gastrointestinal irritation if swallowed (H302), skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment in a well-ventilated area. Avoid breathing dust. Ensure eyes and skin are protected (P261, P305 + P351 + P338).
Is 1-Aminobenzimidazole a controlled substance?
+
The provided data does not indicate that 1-Aminobenzimidazole is a controlled substance.
How is 1-Aminobenzimidazole packed and exported?
+
1-Aminobenzimidazole is supplied by Tech Serve Solutions, a global exporter of fine chemicals. Specific packaging and export details are available upon request.
How can I request a quote or sample for 1-Aminobenzimidazole?
+
To request a quote or sample of 1-Aminobenzimidazole, please contact the Tech Serve Solutions sales team via our website or listed contact information.
▶ 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