5-Bromoindole-3-acetic acid
5-Bromoindole-3-acetic acid (CAS: 40432-84-6) is a halogenated indole derivative with the molecular formula C10H8BrNO2 and a molecular weight of 254.08 g/mol. This compound serves as a valuable building block in organic synthesis, particularly for the construction of complex heterocyclic structures. It is widely utilised in chemical research and development, enabling the synthesis of novel compounds with potential applications in various scientific fields.

Organic Synthesis Intermediate
5-Bromoindole-3-acetic acid is a key intermediate for synthesising more complex organic molecules. Its indole core and bromine substituent offer versatile reaction sites for further chemical modifications.
Heterocyclic Chemistry
As a halogenated heterocycle, this compound is instrumental in developing new heterocyclic systems. It is frequently employed in academic and industrial research laboratories for novel compound discovery.
Research and Development
This chemical is primarily used in R&D settings to explore new synthetic pathways and create novel chemical entities. Its specific structure makes it useful for medicinal chemistry and materials science research.
| Molecular weight | 254.08 |
|---|---|
| Empirical formula | C10H8BrNO2 |
| Assay | 97% |
| Melting point | 143-145 °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 5-Bromoindole-3-acetic acid used for?
+
5-Bromoindole-3-acetic acid is primarily used as a building block in organic synthesis and for research and development in areas such as heterocyclic chemistry and medicinal chemistry.
What is the CAS number and molecular formula for 5-Bromoindole-3-acetic acid?
+
The CAS number for 5-Bromoindole-3-acetic acid is 40432-84-6, and its molecular formula is C10H8BrNO2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 5-Bromoindole-3-acetic acid with a minimum assay of 97%. This product is intended for research and chemical synthesis purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 5-Bromoindole-3-acetic acid be handled?
+
Handling of 5-Bromoindole-3-acetic acid requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. It is classified under WGK Germany 3, indicating a high hazard to water.
Is 5-Bromoindole-3-acetic acid a controlled substance?
+
The provided data does not indicate that 5-Bromoindole-3-acetic acid is a controlled substance.
How is 5-Bromoindole-3-acetic acid packed, shipped, and exported?
+
Tech Serve Solutions securely packs and prepares 5-Bromoindole-3-acetic acid for global export, adhering to all relevant shipping and customs regulations for chemical compounds.
How can I request a quote or sample of 5-Bromoindole-3-acetic acid?
+
To request a quote or sample of 5-Bromoindole-3-acetic acid, please contact our sales team through the website or via email, providing your specific requirements.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis