Theophylline-Ethylenediamine Impurity B
CAS Number: 1076-22-8
Molecular Formula: C₆H₆N₄O₂
Molecular Weight: 166.14 g/mol
Product Details
CAS Number | 1076-22-8 |
---|---|
Alternate CAS# | NA |
Molecular Formula | C₆H₆N₄O₂ |
Molecular Weight | 166.14 g/mol |
IUPAC Chemical Name | 3-methyl-3,9-dihydro-1H-purine-2,6-dione |
Synonyms | Pentoxifylline Impurity B, Theophylline Impurity B, Theophylline-Ethylenediamine Impurity B |
USP Name | Theophylline Related Compound B |
EP Name | Theophyllin Impurity B; Pentoxifylline EP Impurity B |
Appearance Specifications | White to beige solid |
Storage Condition | Refrigerator, under inert atmosphere |
Material Type | Impurity standard |
Melting Point | >300°C |
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