ChemNet > CAS > 519-37-9 B-hydroxyethyltheophylline

519-37-9 B-hydroxyethyltheophylline

?? ?????	B-hydroxyethyltheophylline
?? ?????	B-hydroxyethyltheophylline; 7-(a-Hydroxyethyl)theophylline; etofylline; Etophylline; 7-(2-hydroxyethyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
????????? ???????	C₉H₁₂N₄O₃
???? ????????	224.2166
InChI	InChI=1/C9H12N4O3/c1-11-7-6(8(15)12(2)9(11)16)13(3-4-14)5-10-7/h5,14H,3-4H2,1-2H3
???? CAS	519-37-9
EINECS	208-269-8
???? ????????
??????	1.51g/cm³
????? ?????	495.5°C at 760 mmHg
???? ?????	1.683
????? ????	253.5°C
??? ????	1.23E-10mmHg at 25°C

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