Inosine

CAS Number
58-63-9
EC Number
200-390-4

What is Inosine?

Inosine (CAS 58-63-9), also known commercially as Selfer and Pantholic-L, is a naturally occurring purine nucleoside.

Where is Inosine used?

  • Pharmaceutical manufacturing: injectable preparations and oral dosage forms targeting cellular energy metabolism support and therapeutic development
  • Cosmetics: humectant and antioxidant stabilizer in anti-aging creams, serums and moisturizing treatments
  • Biotechnology: nucleoside supplement in cell culture media supporting cell viability and growth
  • Analytical and research settings: reference standard and reagent
  • It supports cell culture processes, active ingredient formulation and skin conditioning systems.

Good to know: High purity and batch consistency are critical procurement considerations.

Commercial specifications

  • Bulk quantities standard for pharmaceutical and biotech procurement
  • Smaller packaging for quality control and formulation development

Other Names (Synonyms)

INO|Selfer|Pantholic-L|Panholic-L|Oxiamin|Iso-prinosine|Inosinum|Inosina

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What are the physical properties of Inosine?

Melting Point 218 °C (decomp)
Boiling Point 226 °C (dec.)
Density 1.59 g/cm³
Appearance White crystalline powder
Color White
Odor Odorless
Form Crystalline Powder
Water Solubility 2.1 g/100 mL (20 ºC)
Refractive Index -52 ° (C=1, H2O)
pH 1.2;8.8
Log P -1.970 (est)

Which trade and regulatory codes apply to Inosine?

HS Code 29349900
Storage Class 11 - Combustible Solids
WGK (Germany) 2
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