2,3′-Dibromoacetophenone
2,3′-Dibromoacetophenone (CAS: 18523-22-3) is a brominated ketone with the molecular formula C<sub>8</sub>H<sub>6</sub>Br<sub>2</sub>O and a molecular weight of 277.94 g/mol. This compound serves as a valuable building block in organic synthesis, particularly for the introduction of the 3-bromophenacyl group into molecules. Its reactive nature makes it useful in the preparation of various heterocyclic compounds and other complex organic intermediates.
- IUPAC
- α,3′-Dibromoacetophenone,3-Bromophenacyl bromide
- Synonyms
- BrC6H4COCH2Brα,3′-Dibromoacetophenone3-Bromophenacyl bromide
Organic Synthesis Intermediate
2,3′-Dibromoacetophenone is employed as a key intermediate in the synthesis of diverse organic molecules. Its two bromine atoms and carbonyl group offer multiple reaction sites for further functionalization.
Heterocyclic Compound Preparation
This dibromo ketone is a precursor for the construction of various heterocyclic systems, often found in medicinal chemistry and materials science research.
Reagent for Alkylation
The compound can act as an alkylating agent, specifically introducing the 3-bromophenacyl moiety onto nucleophilic substrates in chemical reactions.
| Molecular weight | 277.94 |
|---|---|
| Linear formula | BrC6H4COCH2Br |
| Assay | 97% |
| Melting point | 47-52 °C(lit.) |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Flash point | >110 °C / >230 °F |
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39 |
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 2,3′-Dibromoacetophenone used for?
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2,3′-Dibromoacetophenone is primarily used as a building block and intermediate in organic synthesis, especially for the preparation of heterocyclic compounds and for introducing the 3-bromophenacyl group.
What is the CAS number and formula for 2,3′-Dibromoacetophenone?
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The CAS number for 2,3′-Dibromoacetophenone is 18523-22-3. Its linear formula is BrC<sub>6</sub>H<sub>4</sub>COCH<sub>2</sub>Br.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,3′-Dibromoacetophenone with an assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should 2,3′-Dibromoacetophenone be handled safely?
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2,3′-Dibromoacetophenone is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and respiratory protection (e.g., N100 or P3 filters), is essential during handling. Always refer to the Safety Data Sheet (SDS) for detailed guidance.
Does Tech Serve Solutions export 2,3′-Dibromoacetophenone?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2,3′-Dibromoacetophenone.
How can I request a sample or quote for 2,3′-Dibromoacetophenone?
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To request a sample or obtain a quote for 2,3′-Dibromoacetophenone, please contact our sales team through the website or by phone, providing your contact details and the quantity required.
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