5-Bromo-2-oxindole
5-Bromo-2-oxindole (CAS: 20870-78-4), with the molecular formula C8H6BrNO and a molecular weight of 212.04 g/mol, is a halogenated heterocyclic building block. This compound serves as a valuable intermediate in organic synthesis, particularly for the construction of more complex indole-based molecules. Its utility is found in research and development settings focused on novel chemical entities and pharmaceutical discovery.
Organic Synthesis Intermediate
5-Bromo-2-oxindole is employed as a key starting material or intermediate in multi-step organic synthesis pathways. It facilitates the introduction of the oxindole core structure with a bromine substituent for further functionalization.
Pharmaceutical Research
This compound is utilised in medicinal chemistry research for the development of potential therapeutic agents. The indole scaffold is prevalent in many biologically active molecules, making derivatives of 5-Bromo-2-oxindole targets for drug discovery programs.
Heterocyclic Chemistry
As a functionalized heterocycle, 5-Bromo-2-oxindole is a useful reagent for exploring novel chemical reactions and creating diverse heterocyclic libraries for screening purposes.
| Molecular weight | 212.04 |
|---|---|
| Empirical formula | C8H6BrNO |
| Assay | 97% |
| Melting point | 220-224 °C(lit.) |
Hazard statements
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36-43 |
| Safety statements (S) | 26-36/37 |
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-oxindole used for?
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5-Bromo-2-oxindole is primarily used as a building block in organic synthesis and in pharmaceutical research for the development of new chemical entities.
What is the CAS number and molecular formula for 5-Bromo-2-oxindole?
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The CAS number for 5-Bromo-2-oxindole is 20870-78-4, and its molecular formula is C8H6BrNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Bromo-2-oxindole with an assay of 97%. We do not represent this product as USP, BP, or EP grade; it is supplied for research and laboratory use.
How should 5-Bromo-2-oxindole be handled safely?
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5-Bromo-2-oxindole is classified as a Warning substance (GHS07) and may cause skin irritation (H317) and serious eye irritation (H319). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, faceshields, and gloves. Ensure good ventilation.
Can Tech Serve Solutions export 5-Bromo-2-oxindole?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents.
How can I request a quote or sample?
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Please contact our sales team directly through the website or by phone to request a quote or a sample of 5-Bromo-2-oxindole.
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