3-Methylxanthine

SL-4153

3-Methylxanthine, >98%

CAS No. : [1076-22-8]

MDL No. : MFCD00871153

Synonyms : Pentoxifylline EP impurity B; NSC 515466

IUPAC Name : 3-Methyl-1H-purine-2,6(3H,7H)-dione

Price And Availability
Pack Size	Price in USD	Add To Shopping Cart	Availability	Shipping Status
1G	8.00		In Stock	Estimated to ship on 20 September 2026
5G	10.00		In Stock	Estimated to ship on 20 September 2026
25G	20.00		In Stock	Estimated to ship on 20 September 2026
100G	50.00		In Stock	Estimated to ship on 20 September 2026
500G	155.00		In Stock	Estimated to ship on 20 September 2026
1KG	285.00		In Stock	Estimated to ship on 20 September 2026

Applications : 3-Methylxanthine is a metabolite of Theophylline, which is a nonselective phosphodiesterase (PDE) inhibitor, adenosine receptor blocker, and histone deacetylase (HDAC) activator; used in therapy for respiratory diseases such as chronic obstructive pulmonary disease (COPD) and asthma.

References : Deree J. et al.: Clinics (Sao Paulo) 63(3), 321-328, 2008; Marques L. J. et al.: Am J. Respir Crit Care Med., 159(2), 508-511, 1999; Daly J. W. et al.: Prog Clin Biol Res., 230, 41-63, 1987.

Storage : Keep container tightly closed under nitrogen or argon and refrigerate for long-term shelf life.

Caution : In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.