2-Methoxycarbonylamino-1H-benzoimidazole-6-carboxylic acid
2-Methoxycarbonylamino-1H-benzoimidazole-6-carboxylic acid (CAS 65003-40-9) is a benzimidazole derivative with the molecular formula C10H9N3O4 and a molecular weight of 235.20 g/mol. This compound serves as a valuable building block in organic synthesis, particularly for the construction of complex heterocyclic structures. Its functional groups allow for diverse chemical transformations, making it a useful intermediate in research and development settings.
- IUPAC
- 2-Methoxycarbonylamino-3H-benzoimidazole-5-carboxylic acid,Methyl (5-carboxy-2-benzimidazolyl)carbamate

Organic Synthesis Intermediate
Utilised as a key intermediate in multi-step organic synthesis projects. Its benzimidazole core and carboxylic acid moiety enable further functionalization and elaboration into more complex molecular architectures.
Heterocyclic Chemistry
A versatile building block for researchers exploring novel heterocyclic compounds. It can be incorporated into various reaction pathways to create diverse chemical entities with potential applications in medicinal chemistry and materials science.
Research and Development
Empowers R&D laboratories by providing a well-defined chemical scaffold for synthetic exploration. Facilitates the development of new chemical entities for screening and evaluation in various scientific disciplines.
| Molecular weight | 235.20 |
|---|---|
| Empirical formula | C10H9N3O4 |
| Assay | 97% |
| Melting point | 280-286 °C |

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) | 26-36/37 |
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-Methoxycarbonylamino-1H-benzoimidazole-6-carboxylic acid primarily used for?
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This compound is primarily used as a building block in organic synthesis and heterocyclic chemistry for research and development purposes.
What is the CAS number and molecular formula for 2-Methoxycarbonylamino-1H-benzoimidazole-6-carboxylic acid?
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The CAS number is 65003-40-9 and the molecular formula is C10H9N3O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with a minimum purity of 97%. This product is suitable for research purposes and is not represented as USP, BP, or EP grade.
What are the main safety hazards associated with this chemical?
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This chemical is classified as a Warning with hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment such as dust masks (N95), eyeshields, and gloves should be worn during handling.
How is 2-Methoxycarbonylamino-1H-benzoimidazole-6-carboxylic acid packed and shipped?
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This chemical is carefully packed and exported by Tech Serve Solutions, adhering to relevant shipping regulations for chemical compounds.
How can I request a quote or sample?
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To request a quote or a sample, please contact our sales team through the website or by calling our main line.
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