1-Dodecylimidazole, CAS: 4303-67-7

Key Applications:

1. Lysosomotropic detergent for cell biology

• Acts as a lysosomotropic detergent, accumulating in acidic lysosomes and disrupting their membranes.
• Used to study lysosomal membrane permeabilization, cysteine protease release, and downstream cell‑death pathways.

2. Cytotoxicity studies

• Functions as an acid‑dependent cytotoxic agent, making it useful in mechanistic studies of pH‑triggered cell death.
• Employed in evaluating selective toxicity toward cancer cells with altered lysosomal pH.

3. Antifungal research

• Demonstrates broad‑spectrum antifungal activity, supporting its use in antifungal mechanism studies and screening assays.

4. Hypocholesterolemic activity

• Reported to have hypocholesterolemic effects, enabling its use in lipid‑metabolism and cholesterol‑regulation research.

5. Drug‑delivery and formulation research

• Amphiphilic structure and pH‑responsive imidazole headgroup make it a candidate excipient for:
  • pH‑triggered drug release systems
  • membrane‑active delivery vehicles
  • lysosome‑targeted formulations
• Protocols and application notes highlight its potential in advanced drug‑delivery platforms.

6. Surfactant and materials‑science applications

• Long C12 alkyl chain provides surfactant‑like behavior.
• Useful in studies involving:
  • self‑assembly
  • micelle formation
  • interfacial behavior
• Supports formulation work in soft materials and colloidal systems.

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