8-Bromo-2,3-dihydro-4(1H)-quinolinone
8-Bromo-2,3-dihydro-4(1H)-quinolinone (CAS 38470-29-0) is a halogenated heterocyclic compound with the molecular formula C9H8BrNO and a molecular weight of 226.07 g/mol. It serves as a valuable building block in organic synthesis, particularly for the construction of more complex quinoline-based structures. Its utility lies in its reactive bromine atom, enabling diverse functionalisation pathways for research and development in various chemical sectors.
- Synonyms
- C9H8BrNO8-Bromo-2,3-dihydroquinolin-4-one
Organic Synthesis Intermediate
This compound is employed as a key intermediate in the synthesis of various organic molecules. The bromine substituent allows for facile cross-coupling reactions and other derivatizations, facilitating the creation of novel chemical entities.
Heterocyclic Chemistry Research
As a functionalised quinolinone derivative, it is utilised in academic and industrial research for exploring new synthetic methodologies and developing novel heterocyclic compounds with potential applications in medicinal chemistry and materials science.
Building Block for Complex Molecules
Its structure makes it a useful precursor for assembling more intricate molecular architectures. The quinolinone core, coupled with the bromine handle, offers strategic advantages in multi-step syntheses.
| Molecular weight | 226.07 |
|---|---|
| Empirical formula | C9H8BrNO |
| Assay | 97% |
| Melting point | 53-58 °C |
Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P301IF SWALLOWED
- P305IF IN EYES
| Flash point | >110 °C / >230 °F |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
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 8-Bromo-2,3-dihydro-4(1H)-quinolinone used for?
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8-Bromo-2,3-dihydro-4(1H)-quinolinone is primarily used as a building block and intermediate in organic synthesis, particularly for the creation of more complex quinoline-based compounds in research and development settings.
What is the CAS number and chemical formula for this product?
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The CAS number is 38470-29-0, and the chemical formula is C9H8BrNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 8-Bromo-2,3-dihydro-4(1H)-quinolinone with a minimum assay of 97%. This product is suitable for research and general chemical synthesis purposes and is not guaranteed to be of USP, BP, or EP grade.
How should 8-Bromo-2,3-dihydro-4(1H)-quinolinone be handled safely?
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This compound is dangerous. It is classified with GHS06 symbol and 'Danger' signal word. It has hazard statements H301 (Toxic if swallowed), H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Always handle with appropriate personal protective equipment in a well-ventilated area. Avoid ingestion, skin contact, and inhalation. Refer to the Safety Data Sheet (SDS) for full details.
Is this chemical controlled or scheduled?
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The provided data does not indicate that 8-Bromo-2,3-dihydro-4(1H)-quinolinone is a controlled or scheduled substance.
How is this product shipped and exported?
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8-Bromo-2,3-dihydro-4(1H)-quinolinone is shipped and exported according to international regulations for hazardous materials, identified as UN 2811, Class 6.1, Packing Group III.
How can I request a quote or sample?
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To request a quote or a sample of 8-Bromo-2,3-dihydro-4(1H)-quinolinone, please contact the Tech Serve Solutions sales team through our website or by phone.
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