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Product Line: Pharmaceutical Chemicals

Ethyl 3-indoleacetate

CAS 778-82-5

Molecular structure of Ethyl 3-indoleacetate

CAS · 778-82-5

01

Product Overview

Ethyl 3-indoleacetate is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.

02

Product Specifications

Appearance Brown to yellow solid
Purity (GC) 98% min
03

Applications

Ethyl 3-indoleacetate is widely used as an intermediate in organic synthesis, particularly in the preparation of indole-based pharmaceuticals, agrochemicals, and natural product derivatives. It serves as a key building block in the synthesis of tryptamine analogs, serotonin-related compounds, and various heterocyclic frameworks. In agricultural research, it is employed in the development of plant growth regulators and auxin analogs due to its structural relation to indole-3-acetic acid. The compound is also used in fragrance and flavor chemistry, where indole derivatives contribute to complex aromatic profiles. In academic and industrial research, it is valued for constructing advanced molecular scaffolds through reactions such as alkylation, acylation, cyclization, and cross-coupling.

04

Benefits

The benefits of Ethyl 3-indoleacetate arise from its stability, reactivity, and versatility. Its ester functionality offers convenient transformation into acids, amides, alcohols, and other derivatives, making it ideal for multi-step synthetic routes. The indole core provides rich chemical reactivity, enabling broad applicability in pharmaceutical discovery and natural product synthesis. The compound is easy to handle, stores well, and participates in predictable, high-yield reactions, which improves efficiency in laboratory and industrial workflows. Its compatibility with diverse reaction conditions supports flexible and reliable synthetic design for complex molecules.

05

Conclusion

Ethyl 3-indoleacetate is a valuable indole-based intermediate used across pharmaceuticals, agrochemicals, fragrance chemistry, and research synthesis. Its combination of a reactive ester group and an indole scaffold offers excellent versatility and efficiency in constructing advanced chemical structures. These characteristics make it a preferred building block for developing bioactive compounds and specialized organic molecules.

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