Is “Hypoxanthine” a Scrabble word?
Yes
HYPOXANTHINE
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Hypoxanthine
noun
1.A bicyclic heterocycle, 3,7-dihydropurin-6-one, that is an intermediate in the biosynthesis of uric acid.
Synonyms: sarcin, sarcine, sarkin