Theophylline Theophylline

structural formula business number 019j molecular formula c7h8n4o2 molecular weight 180.16 label 1,3-dimethyl-3,7-dihydro-1h-purine-2,6-dione, 1,3-dimethylxanthine, 2,6-dihydroxy-1,3-dimethylpurine, 3,7-dihydro-1,3-dimethyl-1h-purine-2,6-dione numbering system physical property data toxicological data ecological data molecular structure data computing chemical data more properties and stability storage method synthesis method purpose numbering system cas number:58-55-9 mdl number:mfcd00079619 einecs number:200-385-7 rtecs number:xh3850000 brn number:13463 pubchem number:24277677 physical…