Catalog Products

Broad process development experience and technological expertise enables DOTTIKON EXCLUSIVE SYNTHESIS AG to offer high-quality chemicals and intermediates, including 

  • Amines 
  • Anilines
  • Azaindoles
  • Benzimidazoles
  • Benzoic acid derivatives
  • Benzyl compounds
  • Boron building blocks
  • Chiral compounds
  • Cyclohexane derivatives
  • Cyclopropyl building blocks

  • Indazoles

  • Indoles
  • N-Heterocycles
  • Nitrate esters
  • Nitroaromatic compounds
  • O-Heterocycles
  • Phenols and anisoles
  • Pyridine building blocks


Fine Chemicals Catalog


High purity isosorbide dimethyl ether (CAS 5306-85-4)

Drug Master File type IV, "Letter of Access" available upon request

Solubility enhancer in



  • Self-tanning 
  • Skin whitening
  • Skin cleaning
  • Anti-ageing



  • Pharma grade
  • Accelerated penetration
  • Formulation and stability enhancer
  • Miscible with water



  • Among best-in-class leaf penetration promoters
  • High water retention rate
  • No phytotoxicity observed


Performance additive in


Various industries

  • Phase transfer reagent 
  • FDA and EU food regulations compliance
  • Water-based formulations
  • Improved adhesive properties


Isosorbide applications


Article on isosorbide as renewable platform for novel applications

Spec. Chem. Mag. 34, 24 (2014).

Scanning electron micrograph of Dottisol® in water spray droplet on cuticular tomato leaf membrane