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28199-55-5;67900-85-0 3h-purin-3-ol

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Product Name 3H-purin-3-ol
CAS No. 28199-55-5;67900-85-0
InChI InChI=1/C5H4N4O/c10-9-1-4-5(8-3-9)7-2-6-4/h1-3H,(H,6,7,8)
Molecular Formula C5H4N4O
Molecular Weight 136.1115
Refractive index 1.836