Ethyl 2-methylindole-3-carboxylate
Ethyl 2-methylindole-3-carboxylate (CAS: 53855-47-3, C12H13NO2) is a chemical compound with a molecular weight of 203.24 g/mol. It serves as a key reactant in organic synthesis, particularly for the preparation of antimicrobial agents and aminoheterocycles. This compound is supplied by Tech Serve Solutions for research and chemical synthesis applications, offering a purity of 99%.
- IUPAC
- 2-Methylindole-3-carboxylic acid ethyl ester
- Synonyms
- 2-Methylindole-3-carboxylic acid ethyl ester

Antimicrobial Agent Synthesis
Used as a reactant for the preparation of 2-methyl-3-[5-substituted phenyl-1,3,4-oxadiazol-2-yl]-1H-indoles, which have demonstrated antimicrobial properties.
Aminoheterocycle Preparation
Serves as a precursor in the N-amination of heterocyclic compounds using O-benzoylhydroxylamines to form aminoheterocycles.
Heterocyclic Building Block
This indole derivative functions as a versatile building block in the synthesis of more complex heterocyclic structures.
| Molecular weight | 203.24 |
|---|---|
| Empirical formula | C12H13NO2 |
| Assay | 99% |
| Application | Reactant for preparation of:• 2-methyl-3-[5-substituted phenyl-1,3,4-oxadiazol-2-yl]-1H-indoles as antimicrobial agents1• Aminoheterocycle via N-amination of heterocyclic compounds with O-benzoylhydroxylamines2 |
| Melting point | 134-136 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 Ethyl 2-methylindole-3-carboxylate used for?
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Ethyl 2-methylindole-3-carboxylate is used as a reactant in organic synthesis for preparing antimicrobial agents and aminoheterocycles, and as a heterocyclic building block.
What is the CAS number and formula for Ethyl 2-methylindole-3-carboxylate?
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The CAS number is 53855-47-3, and the molecular formula is C12H13NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 2-methylindole-3-carboxylate with an assay of 99%. This product is not represented as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling recommendations for this product?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. Use a type N95 (US) or type P1 (EN143) respirator filter if necessary. The product has a WGK Germany rating of 3, indicating it is hazardous to water.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions, a specialist global supplier and exporter since 1998, packs and ships chemicals according to international safety and transport regulations.
How can I request a sample or quote for Ethyl 2-methylindole-3-carboxylate?
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To request a sample or a quote, please contact our sales department through the website or by phone.
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