API Impurities
Pentoxifylline
Chemical Name: 3,7-Dimethyl-1-(5-oxohexyl)-3,7-dihydro-...
CAS No:
6493-05-6.
Molecular Formula: C13H18N4O3
Molecular Weight: 278.31
CAT No:
ALL-PENTOX-1
Keywords: Pentoxifylline, 3,7-Dimethyl-1-(5-oxohex...
Inventory Status:
Pentoxifylline EP Impurity A / Theobromine
Chemical Name: 3,7-Dihydro-3,7-dimethyl-1H-purine-2,6-d...
CAS No:
83-67-0
Molecular Formula: C7H8N4O2
Molecular Weight: 180.16
CAT No:
ALL-PENTOX-2
Keywords: Pentoxifylline EP Impurity A / Theobromi...
Inventory Status:
Pentoxifylline EP Impurity B
Chemical Name: 3-Methylxanthine ;3-Methyl-3,7-dihydro-1...
CAS No:
1076-22-8
Molecular Formula: C6H6N4O2
Molecular Weight: 166.14
CAT No:
ALL-PENTOX-3
Keywords: Pentoxifylline EP Impurity B, 3-Methylxa...
Inventory Status:
Pentoxifylline EP Impurity C / Theophylline
Chemical Name: 3,9-Dihydro-1,3-dimethyl-1H-purine-2,6-d...
CAS No:
58-55-9
Molecular Formula: C7H8N4O2
Molecular Weight: 180.16
CAT No:
ALL-PENTOX-4
Keywords: Pentoxifylline EP Impurity C / Theophyll...
Inventory Status:
Pentoxifylline EP Impurity D
Chemical Name: 1-(3-Hydroxypropyl)-3,7-dimethyl-3,7-dih...
CAS No:
NA
Molecular Formula: C10H14N4O3
Molecular Weight: 238.24
CAT No:
ALL-PENTOX-5
Keywords: Pentoxifylline EP Impurity D, 1-(3-Hydro...
Inventory Status:
Pentoxifylline EP Impurity E
Chemical Name: 1,1?-Methylenebis(3,7-dimethyl-3,7-dihyd...
CAS No:
77196-87-3
Molecular Formula: C15H16N8O4
Molecular Weight: 372.34
CAT No:
ALL-PENTOX-6
Keywords: Pentoxifylline EP Impurity E, 1,1?-Methy...
Inventory Status:
Pentoxifylline EP Impurity F / Caffeine
Chemical Name: 3,7-Dihydro-1,3,7-trimethyl-1H-purine-2,...
CAS No:
58-08-2
Molecular Formula: C8H10N4O2
Molecular Weight: 194.19
CAT No:
ALL-PENTOX-7
Keywords: Pentoxifylline EP Impurity F / Caffeine,...
Inventory Status:
Pentoxifylline EP Impurity G
Chemical Name: 3,7-Dimethyl-6-(5-oxohexyloxy)-3,7-dihyd...
CAS No:
93079-86-8
Molecular Formula: C13H18N4O3
Molecular Weight: 278.31
CAT No:
ALL-PENTOX-8
Keywords: Pentoxifylline EP Impurity G, 3,7-Dimeth...
Inventory Status:
Pentoxifylline EP Impurity H
Chemical Name: 3-Methyl-1,7-bis(5-oxohexyl)-3,7-dihydro...
CAS No:
200556-62-3 (base)
Molecular Formula: C18H26N4O4 (base) ;C18H28Cl2N4O4 (dihydrochloride salt)
Molecular Weight: 362.42 ;435.35
CAT No:
ALL-PENTOX-9
Keywords: Pentoxifylline EP Impurity H, 3-Methyl-1...
Inventory Status:
Pentoxifylline EP Impurity I
Chemical Name: 1-Benzyl-3,7-dimethyl-3,7-dihydro-1H-pur...
CAS No:
55247-90-0
Molecular Formula: C14H14N4O2
Molecular Weight: 270.29
CAT No:
ALL-PENTOX-10
Keywords: Pentoxifylline EP Impurity I, 1-Benzyl-3...
Inventory Status:
Pentoxifylline EP Impurity J
Chemical Name: 1-[(5E)-11-(3,7-Dimethyl-2,6-dioxo-2,3,6...
CAS No:
874747-30-5
Molecular Formula: C26H34N8O5
Molecular Weight: 538.6
CAT No:
ALL-PENTOX-11
Keywords: Pentoxifylline EP Impurity J, 1-[(5E)-11...
Inventory Status:
Pentoxifylline EP Impurity K
Chemical Name: 1,1?-(Propane-1,3-diyl)bis(3,7-dimethyl-...
CAS No:
NA
Molecular Formula: C17H20N8O4
Molecular Weight: 400.39
CAT No:
ALL-PENTOX-12
Keywords: Pentoxifylline EP Impurity K, 1,1?-(Prop...
Inventory Status: