1-Methylimidazole-4-carboxylic acid
1-Methylimidazole-4-carboxylic acid (CAS: 41716-18-1; Formula: C5H6N2O2; Molar Mass: 126.11 g/mol) is a heterocyclic organic compound. Supplied by Tech Serve Solutions with a typical assay of 97%, this chemical serves as a valuable building block in organic synthesis and chemical research. Its imidazole core and carboxylic acid functionality make it a versatile intermediate for the development of more complex molecules, particularly within pharmaceutical and material science research.

Organic Synthesis Intermediate
1-Methylimidazole-4-carboxylic acid is employed as a key intermediate in the synthesis of diverse organic molecules. Its structure allows for various chemical transformations, facilitating the creation of novel compounds.
Heterocyclic Chemistry Research
As a substituted imidazole derivative, it is utilised in academic and industrial research focused on heterocyclic chemistry. It contributes to the study and development of compounds with potential biological activity.
Pharmaceutical Building Block
This compound can be used in the development pathways for new pharmaceutical agents. The imidazole ring system is a common motif in many biologically active molecules.
| Molecular weight | 126.11 |
|---|---|
| Empirical formula | C5H6N2O2 |
| Assay | 97% |
| Melting point | 248-252 °C (D) |

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 |
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-Methylimidazole-4-carboxylic acid used for?
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1-Methylimidazole-4-carboxylic acid is primarily used as a building block in organic synthesis and in heterocyclic chemistry research, with potential applications in pharmaceutical intermediate development.
What are the CAS number and formula for 1-Methylimidazole-4-carboxylic acid?
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The CAS number for 1-Methylimidazole-4-carboxylic acid is 41716-18-1, and its empirical formula is C5H6N2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Methylimidazole-4-carboxylic acid with a minimum assay of 97%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeial grade.
What are the safety and handling precautions for this chemical?
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This compound is classified as a Warning with hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95), eyeshields, and gloves, should be worn. Handle in a well-ventilated area.
How is 1-Methylimidazole-4-carboxylic acid shipped and exported?
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Tech Serve Solutions is an experienced global supplier and exporter of chemicals, ensuring appropriate packaging and documentation for international shipments.
How can I request a sample or quote for 1-Methylimidazole-4-carboxylic acid?
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To request a sample or a quote, please contact our sales team via the website or by phone, providing the product name and CAS number (41716-18-1).
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