2,3-DIBROMO-3-PHENYLPROPIOPHENONE

🧪 1. Basic Information

• Chemical name: 2,3-Dibromo-1,3-diphenyl-1-propanone

• Molecular formula: C₁₅H₁₂Br₂O

• Appearance: Pale yellow to yellow crystalline solid

• Structural features:

  • Contains a dibrominated ketone backbone

  • Two terminal phenyl groups, giving aromatic character and halogen reactivity

⚙️ 2. Main Functions and Applications

1️⃣ Intermediate for Organic Synthesis

• Serves as an important intermediate in organic synthesis, especially for the preparation of brominated aromatic compounds, heterocycles, and fine chemical or pharmaceutical intermediates.

• Can undergo nucleophilic substitution, cross-coupling, and cyclization reactions to form more complex molecular structures.

2️⃣ Pharmaceutical Research

• Often used as an intermediate in drug synthesis, including potential antibacterial, antifungal, or anticancer compounds.

• The bromine atoms provide reactive sites for further chemical modifications.

3️⃣ Photochemistry / Photosensitive Reagent

• As an α-bromo ketone, it exhibits photoreactivity.

• Can generate free radicals or reactive halogen species under light exposure, useful in photochemical reactions.

⚠️ 3. Safety and Storage

• Being a halogenated ketone, it may cause skin and respiratory irritation.

• Store in a sealed, cool, dry, and light-protected environment, avoiding heat and moisture.

• Use gloves and eye protection when handling; avoid inhalation of dust.

✅ 4. Summary

2,3-Dibromo-1,3-diphenyl-1-propanone is an organic synthesis intermediate.

It is mainly used in the preparation of pharmaceutical intermediates, aromatic compounds, and heterocyclic structures, and can also serve as a photochemical or photosensitive reagent.

Its key value lies in the reactive bromine atoms and carbonyl group, which allow for further chemical derivatization.