5-Bromo-2-methylindole
5-Bromo-2-methylindole (CAS: 1075-34-9, C9H8BrN) is a halogenated heterocyclic compound with a molecular weight of 210.07 g/mol. This indole derivative serves as a valuable building block in organic synthesis, particularly for the construction of more complex molecular architectures. Its primary utility lies in chemical research and development, facilitating the synthesis of novel compounds with potential applications in various scientific fields. Tech Serve Solutions offers this chemical at 98% purity.

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of complex organic molecules. The bromo- and methyl-substituted indole core provides reactive sites for further functionalisation in multi-step synthetic routes.
Heterocyclic Chemistry Research
A foundational compound for exploring novel indole-based structures in heterocyclic chemistry. Its specific substitution pattern makes it useful for developing new chemical entities with tailored properties.
Building Block for Medicinal Chemistry
Serves as a versatile building block for the discovery and development of new pharmaceutical agents. Indole scaffolds are prevalent in many biologically active compounds.
| Molecular weight | 210.07 |
|---|---|
| Empirical formula | C9H8BrN |
| Assay | 98% |
| Melting point | 104-107 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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-Bromo-2-methylindole used for?
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5-Bromo-2-methylindole is primarily used as a building block and intermediate in organic synthesis and heterocyclic chemistry research, including the development of potential pharmaceutical agents.
What are the CAS number and formula for 5-Bromo-2-methylindole?
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The CAS number for 5-Bromo-2-methylindole is 1075-34-9, and its empirical formula is C9H8BrN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Bromo-2-methylindole with a minimum assay of 98%. This product is intended for research and laboratory use and is not supplied as USP, BP, EP, or pharmaceutical grade.
How should 5-Bromo-2-methylindole be handled safely?
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Handle 5-Bromo-2-methylindole with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Ensure good ventilation, and avoid inhalation of dust or vapours. It is classified as an irritant to the skin, eyes, and respiratory tract (H315, H319, H335).
Is 5-Bromo-2-methylindole suitable for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 5-Bromo-2-methylindole, adhering to international shipping regulations.
How can I request a quote or sample?
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To request a quote or sample of 5-Bromo-2-methylindole, please contact the Tech Serve Solutions sales team through our website or by phone, providing your specific requirements and shipping details.
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