1-Acetyl-5-bromoindoline
1-Acetyl-5-bromoindoline (CAS 22190-38-1) is a halogenated heterocyclic compound with the molecular formula C10H10BrNO and a molecular weight of 240.10 g/mol. Utilised as a key building block in chemical synthesis, this indoline derivative is particularly valuable in the development of complex organic molecules. Its structure features an indoline core with an acetyl group and a bromine substituent, offering versatile reactivity for further functionalisation in research and development settings.

Organic Synthesis Intermediate
1-Acetyl-5-bromoindoline serves as a valuable intermediate in the synthesis of various organic compounds. The presence of the bromine atom allows for a range of cross-coupling reactions and nucleophilic substitutions, facilitating the construction of more complex molecular architectures.
Heterocyclic Chemistry
This compound is employed in heterocyclic chemistry due to its indoline scaffold. It is useful for the preparation of novel indole and indoline derivatives, which are prevalent in pharmaceuticals and materials science.
Research and Development
Primarily used in research laboratories, 1-Acetyl-5-bromoindoline enables chemists to explore new synthetic pathways and discover compounds with potential biological activity or unique material properties.
| Molecular weight | 240.10 |
|---|---|
| Empirical formula | C10H10BrNO |
| Assay | ≥99% |
| Storage temperature | −20°C |
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Risk statements (R) | 52/53 |
| Safety statements (S) | 61 |
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 1-Acetyl-5-bromoindoline used for?
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1-Acetyl-5-bromoindoline is used as a building block in organic synthesis, particularly for the preparation of halogenated heterocycles and indoline derivatives in research and development.
What is the CAS number and formula for 1-Acetyl-5-bromoindoline?
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The CAS number is 22190-38-1, and its empirical formula is C10H10BrNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Acetyl-5-bromoindoline with an assay of ≥99%. We do not represent this product as USP, BP, EP, or pharmaceutical grade.
How should 1-Acetyl-5-bromoindoline be stored?
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It is recommended to store 1-Acetyl-5-bromoindoline at -20°C. Appropriate safety precautions, including adequate ventilation, should be observed during handling.
What are the primary hazards associated with 1-Acetyl-5-bromoindoline?
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According to GHS classifications, 1-Acetyl-5-bromoindoline may cause eye irritation, respiratory irritation, and skin irritation. It is also harmful to aquatic life with long-lasting effects. Handling should be done with appropriate personal protective equipment and in a well-ventilated area.
How can I request a sample or quote for 1-Acetyl-5-bromoindoline?
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Please contact our sales team via the website or direct email to request a sample or obtain a quotation for 1-Acetyl-5-bromoindoline.
Is 1-Acetyl-5-bromoindoline exported globally by TSS?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 1-Acetyl-5-bromoindoline.
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