1H-Benzimidazole-4-carboxylic acid
1H-Benzimidazole-4-carboxylic acid (CAS: 46006-36-4) is a heterocyclic organic compound with the molecular formula C8H6N2O2 and a molecular weight of 162.15 g/mol. This compound serves as a valuable building block in chemical synthesis. It is primarily utilised in research and development settings for the creation of novel molecular structures, particularly within medicinal chemistry and materials science, owing to its benzimidazole core.

Chemical Synthesis
Serves as a fundamental building block for the synthesis of more complex organic molecules. Its benzimidazole scaffold is a common motif in various biologically active compounds.
Medicinal Chemistry
Utilised in the development of potential pharmaceutical agents. The benzimidazole core is present in a range of drugs, making this compound a useful starting point for drug discovery research.
Materials Science
Can be employed in the design and synthesis of novel materials. Its structural features may impart specific electronic or photophysical properties relevant to advanced material applications.
| Molecular weight | 162.15 |
|---|---|
| Empirical formula | C8H6N2O2 |
| Assay | 97% |
| Melting point | 326-330 °C |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Transport (UN / ADR) | UN 3077 9 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 36-51 |
| Safety statements (S) | 53-26-61 |
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 1H-Benzimidazole-4-carboxylic acid used for?
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1H-Benzimidazole-4-carboxylic acid is primarily used as a building block in chemical synthesis, particularly in medicinal chemistry for drug discovery and in materials science research.
What is the CAS number and molecular formula for 1H-Benzimidazole-4-carboxylic acid?
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The CAS number is 46006-36-4 and the molecular formula is C8H6N2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1H-Benzimidazole-4-carboxylic acid with an assay of 97%. This product is not represented as USP, BP, EP, or other pharmacopoeial grades.
How should 1H-Benzimidazole-4-carboxylic acid be handled?
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1H-Benzimidazole-4-carboxylic acid is classified as a Warning (GHS07) and causes serious eye irritation (H319). Handle with appropriate personal protective equipment, ensure good ventilation, and avoid contact with eyes. Refer to the Safety Data Sheet for comprehensive handling instructions.
Is 1H-Benzimidazole-4-carboxylic acid shipped internationally?
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Yes, Tech Serve Solutions, as a specialist global supplier and exporter, can ship 1H-Benzimidazole-4-carboxylic acid internationally. It is classified under UN 3077, Class 9, Packing Group III for transport.
How can I request a sample or quote for 1H-Benzimidazole-4-carboxylic acid?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team through our website or by phone, providing the product name and CAS number.
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