Ethyl 5-bromoindole-2-carboxylate
Ethyl 5-bromoindole-2-carboxylate (CAS: 16732-70-0) is a halogenated heterocyclic compound with the molecular formula C11H10BrNO2 and a molecular weight of 268.11 g/mol. It serves as a valuable building block in organic synthesis, particularly for the construction of complex indole derivatives. Its utility spans research and development in medicinal chemistry and materials science, facilitating the creation of novel molecular structures.
- IUPAC
- 5-Bromoindole-2-carboxylic acid ethyl ester
- Synonyms
- 5-Bromoindole-2-carboxylic acid ethyl ester

Organic Synthesis Intermediate
Ethyl 5-bromoindole-2-carboxylate is employed as a key intermediate in the synthesis of various organic compounds. The bromine atom and ester functionality offer versatile handles for further chemical transformations.
Medicinal Chemistry Research
This compound is utilised in the design and synthesis of potential pharmaceutical agents. Indole scaffolds are prevalent in many biologically active molecules, making this a useful starting material for drug discovery programs.
Materials Science
The unique electronic and structural properties of indole derivatives make them candidates for applications in materials science, such as in organic electronics or functional dyes. Ethyl 5-bromoindole-2-carboxylate can be a precursor in these areas.
| Molecular weight | 268.11 |
|---|---|
| Empirical formula | C11H10BrNO2 |
| Assay | 95% |
| Storage temperature | 2-8°C |
| Melting point | 163-167 °C |
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 5-bromoindole-2-carboxylate used for?
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Ethyl 5-bromoindole-2-carboxylate is primarily used as a building block in organic synthesis, particularly for creating complex indole derivatives relevant to medicinal chemistry and materials science research.
What is the CAS number and formula for Ethyl 5-bromoindole-2-carboxylate?
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The CAS number is 16732-70-0, and its empirical formula (Hill notation) is C11H10BrNO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 5-bromoindole-2-carboxylate with a minimum assay of 95%. This product is intended for research and chemical synthesis purposes and is not supplied as USP, EP, BP, or other pharmacopoeial grades.
How should Ethyl 5-bromoindole-2-carboxylate be handled and stored?
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Ethyl 5-bromoindole-2-carboxylate has a high melting point (163-167 °C). It is classified under WGK Germany 3, indicating it is hazardous to water. It should be stored at 2-8°C.
How is this chemical exported by TSS?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates and laboratory reagents. We handle the export of Ethyl 5-bromoindole-2-carboxylate with professional care and adherence to international shipping regulations.
How can I request a sample or quote?
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To request a sample or obtain a quotation for Ethyl 5-bromoindole-2-carboxylate, please contact our sales department through the TSS website or via direct inquiry, providing your specific requirements.
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