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78072-66-9 caffeine-trimethyl-13c3

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Product Name caffeine-trimethyl-13C3
CAS No. 78072-66-9
Synonyms 1,3,7-tris[(~13~C)methyl]-3,7-dihydro-1H-purine-2,6-dione
InChI InChI=1/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3/i1+1,2+1,3+1
Molecular Formula C513C3H10N4O2
Molecular Weight 197.1686
Density 1.456g/cm3
Melting point 234-236.5℃
Refractive index 1.679