Methyl 2-methyloxazole-4-carboxylate
Methyl 2-methyloxazole-4-carboxylate (CAS: 85806-67-3, Formula: C6H7NO3) is a heterocyclic organic compound with a molecular weight of 141.12 g/mol. It serves as a valuable building block in chemical synthesis, particularly for the creation of more complex molecules. This oxazole derivative is primarily utilised in research and development settings for its potential in medicinal chemistry and materials science.
- IUPAC
- 2-Methyloxazole-4-carboxylic acid methyl ester
- Synonyms
- 2-Methyloxazole-4-carboxylic acid methyl ester

Organic Synthesis
Serves as a versatile intermediate in the synthesis of various organic compounds. Its oxazole core can be functionalised further to create complex molecular architectures.
Medicinal Chemistry Research
Utilised as a scaffold for the development of novel pharmaceutical agents. The oxazole ring system is present in numerous biologically active molecules.
Materials Science
Investigated for its potential incorporation into novel materials due to its heterocyclic structure.
| Molecular weight | 141.12 |
|---|---|
| Empirical formula | C6H7NO3 |
| Assay | 97% |
| Melting point | 56-60 °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) | 36/37/38-52/53 |
| Safety statements (S) | 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 Methyl 2-methyloxazole-4-carboxylate used for?
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Methyl 2-methyloxazole-4-carboxylate is used as a building block in organic synthesis, particularly in medicinal chemistry research and potentially in materials science.
What are the CAS number and formula for Methyl 2-methyloxazole-4-carboxylate?
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The CAS number is 85806-67-3 and the empirical formula (Hill notation) is C6H7NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl 2-methyloxazole-4-carboxylate with a minimum assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
How should Methyl 2-methyloxazole-4-carboxylate be handled?
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Handle with appropriate personal protective equipment including a dust mask (type N95 US recommended), eyeshields, and gloves. Avoid breathing dust. This compound is classified as a Warning with hazards H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation).
How is Methyl 2-methyloxazole-4-carboxylate packed and exported?
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This chemical is typically packed in compliance with international shipping regulations for hazardous materials and is exported globally by Tech Serve Solutions.
How can I request a sample or quote for Methyl 2-methyloxazole-4-carboxylate?
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Please use the contact form on our website or contact our sales team directly to request a sample or a quotation.
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