3-Isobutyl-1-methylxanthine ≥99% (by HPLC)

Supplier: ENZO LIFE SCIENCES AG

Synonyms: 2,6-Dihydroxy-3-isobutyl-1-methylpurine, IBMX, 3,7-Dihydro-3-isobutyl-1-methyl-1H-purine-2,6-dione, 3-Isobutyl-1-methyl-3,7-dihydro-1H-purine-2,6-dione

BMLPD1400200 BMLPD1401000
ENZOBMLPD1400200EA 83.6 EUR
ENZOBMLPD1400200 ENZOBMLPD1401000
3-Isobutyl-1-methylxanthine ≥99% (by HPLC)
3-Isobutyl-1-methylxanthine

Potent, non-specific inhibitor of phosphodiesterases (IC50=2-50 µM). More potent than theophylline at adenosine receptors. Accelerates conversion of mouse fibroblast cells into adipose cells.


  • White solid
  • Soluble in 100% ethanol, DMSO or methanol (warm, 50 mg/ml).
  • Almost insoluble in water.

Formula: C₁₀H₁₄N₄O₂
MW: 222,25 g/mol
Storage Temperature: Freezer
MDL Number: MFCD00005584
CAS Number: 28822-58-4

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