Pentoxifylline Impurity I

Pentoxifylline Impurity I Structure
CAS No.
55247-90-0
Chemical Name:
Pentoxifylline Impurity I
Synonyms
Pentoxifylline Impurity I;Pentoxifylline EP impurity I;1-benzyl-3,7-dimethylpurine-2,6-dione;1-benzyl-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione;1-benzyl-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione;Pentoxifylline Impurity 9(Pentoxifylline EP Impurity I);Pentoxifylline Impurity 9(Pentoxifylline EP Impurity A);1H-Purine-2,6-dione, 3,7-dihydro-3,7-dimethyl-1-(phenylmethyl)-;1-Benzyl-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione (Pentoxifylline Impurity)
CBNumber:
CB73070494
Molecular Formula:
C14H14N4O2
Molecular Weight:
270.29
MOL File:
55247-90-0.mol
Modify Date:
2023/5/15 10:43:34

Pentoxifylline Impurity I Properties

Melting point 138-139 °C
Boiling point 515.8±52.0 °C(Predicted)
Density 1.33±0.1 g/cm3(Predicted)
pka 0.49±0.70(Predicted)

Pentoxifylline Impurity I Preparation Products And Raw materials

Raw materials

Preparation Products

Pentoxifylline Impurity I Pentoxifylline EP impurity I Pentoxifylline Impurity 9(Pentoxifylline EP Impurity I) 1-benzyl-3,7-dimethylpurine-2,6-dione 1H-Purine-2,6-dione, 3,7-dihydro-3,7-dimethyl-1-(phenylmethyl)- Pentoxifylline Impurity 9(Pentoxifylline EP Impurity A) 1-benzyl-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione 1-benzyl-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione 1-Benzyl-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione (Pentoxifylline Impurity) 55247-90-0