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

cGMP Production Plant


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