Pentoxifylline Impurity 8(Pentoxifylline EP Impurity H) Chemical Properties

Boiling point:

607.4±65.0 °C(Predicted)

Density 

1.25±0.1 g/cm3(Predicted)

storage temp. 

Store at room temperature

pka

0.54±0.70(Predicted)

Appearance

Off-white to light yellow Solid

InChI

InChI=1S/C18H26N4O4/c1-13(23)8-4-6-10-21-12-19-16-15(21)17(25)22(18(26)20(16)3)11-7-5-9-14(2)24/h12H,4-11H2,1-3H3

InChIKey

QANXTEAQVXUYGN-UHFFFAOYSA-N

SMILES

N1(CCCCC(=O)C)C2=C(N(C)C(=O)N(CCCCC(=O)C)C2=O)N=C1

Pentoxifylline Impurity 8(Pentoxifylline EP Impurity H) Usage And Synthesis

Uses

3,7-Dihydro-3-methyl-1,7-bis(5-oxohexyl)-1H-purine-2,6-dione is an impurity of Pentoxifylline (P276500), a metabolite of Pentifylline. Methylxanthine derivative that improves blood flow by decreasing blood viscosity (1). Phosphodiesterase inhibitor (2). Inhibits the synthesis of tumor necrosis factor α (TNF-α).

Pentoxifylline Impurity 8(Pentoxifylline EP Impurity H)(200556-62-3)Related Product Information

• Perindoprilat LactaM B
• 1-(3-Hydroxypropyl)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione
• Perindoprilat LactaM A
• (S)-Ethyl 2-((3S,5aS,9aS,10aS)-3-methyl-1,4-dioxodecahydropyrazino[1,2-a]indol-2(1H)-yl)pentanoate ,95%
• Perindoprilat
• 1,1′-Trimethylenedi-theobromine
• 2-Methyl-5,6-dihydro-4H-pyran
• Pentoxifylline
• 3-Methylxanthine
• Theophylline
• 3,7-Dihydro-3,7-diMethyl-6-[(5-oxohexyl)oxy]-2H-purin-2-one
• Pentoxifylline Impurity I
• Caffeine
• Theobromine
• 1,1'-Methylene Bis[TheobroMine]
• 1,1'-[(5E)-5-Methyl-7-oxo-5-undecene-1,11-diyl] Bis