Pentoxifylline EP Impurity K cas 74857-22-0-Deshangchemical

Pentoxifylline EP Impurity K cas 74857-22-0

chem

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English Synonyms1,1′-(1,3-Propanediyl)bis[3,7-dihydro-3,7-dimethyl-1H-purine-2,6-dione;1,1′-Trimethylenedi-theobromine;BisdioninC;PentoxifyllineImpurityK;PentoxifyllineEPimpurityK;1,1'-trimethylenebis[theobromine];PentoxifyllineImpurity11（PentoxifyllineEPImpurityK）;1H-Purine-2,6-dione,1,1

CAS

74857-22-0

Molecular Formula

C17H20N8O4

Molecular weight

400.40

English Synonyms

1,1′-(1,3-Propanediyl)bis[3,7-dihydro-3,7-dimethyl-1H-purine-2,6-dione;1,1′-Trimethylenedi-theobromine;BisdioninC;PentoxifyllineImpurityK;PentoxifyllineEPimpurityK;1,1'-trimethylenebis[theobromine];PentoxifyllineImpurity11（PentoxifyllineEPImpurityK）;1H-Purine-2,6-dione,1,1'-(1,3-propanediyl)bis[3,7-dihydro-3,7-dimethyl-

Pentoxifylline EP Impurity K Properties

Melting Point	256 °C - 258 °C
Boiling Point	739.4±70.0 °C(Predicted)
Density	1.58±0.1 g/cm3(Predicted)
Storage Conditions	2-8°C
Solubility	DMSO: Soluble 1mg/mL, Clear (Heated)
Form	Powder
Acidity Coefficient (pKa)	0.79±0.70(Predicted)
Color	White to Beige

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