Indole is a fundamental heterocyclic aromatic compound, widely recognized for its role in drug discovery, natural product synthesis, and organic materials research. As the core structure in many bioactive molecules-such as tryptophan, serotonin, and various alkaloids—indole and its derivatives serve as key building blocks in both R&D lab and industrial.

At J&K Scientific, we offer a broad selection of indole-based compounds, available in high purity and multiple packing specifications. Whether you're optimizing lead compounds in medicinal chemistry or developing functional materials, we provide the quality and consistency your research demands.

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IndolesJ&K Brand

Indole-3-carboxaldehyde, 98%

Specifications General Details CAS # 487-89-8 SMILES Chemical Purity Molecular Formula C9H7NO Chemical Formula Formula Weight 145.16 Reaction Note Physical Properties Purity 98% Density Melting Point Boiling Point Flash Point...
$15.60
IndolesJ&K Brand

5-Nitroindole, 98%

Specifications General Details CAS # 6146-52-7 SMILES Chemical Purity Molecular Formula C8H6N2O2 Chemical Formula Formula Weight 162.15 Reaction Note Physical Properties Purity 98% Density Melting Point Boiling Point Flash Point...
$10.00
IndolesJ&K Brand

7-Chloroindole, 98%

Specifications General Details CAS # 53924-05-3 SMILES Chemical Purity Molecular Formula C8H6ClN Chemical Formula Formula Weight 151.59 Reaction Note Physical Properties Purity 98% Density Melting Point Boiling Point Flash Point...
$82.90
IndolesJ&K Brand

5-Bromo-7-azaindole, 97%

Specifications General Details CAS # 183208-35-7 SMILES Chemical Purity Molecular Formula C7H5BrN2 Chemical Formula Formula Weight 197.03 Reaction Note Physical Properties Purity 97% Density Melting Point Boiling Point Flash Point...
$7.95
IndolesJ&K Brand

3-Cyanoindole, 98%

Specifications General Details CAS # 5457-28-3 SMILES Chemical Purity Molecular Formula C9H6N2 Chemical Formula Formula Weight 142.16 Reaction Note Physical Properties Purity 98% Density Melting Point Boiling Point Flash Point...
$30.40
IndolesJ&K Brand

N-Acetyl-3-indolecarboxaldehyde, 98%

Specifications General Details CAS # 22948-94-3 SMILES Chemical Purity Molecular Formula C11H9NO2 Chemical Formula Formula Weight 187.19 Reaction Note Physical Properties Purity 98% Density Melting Point Boiling Point Flash Point...
$14.10