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Powder
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Brown
MeltingPoint
>160°C
β-apo-oxytetracycline(oxytetracyclinerelatedcompoundE) isanoxytetracyclinemetabolite.Unlikeotherrelatedoxytetracyclinemetabolites,β-apo-oxytetracyclineformationdoesnotappeartobeinfluencedbyvaryingpHenvironments;however,itdoesformmorerapidlywithincreasingtemperature. Otheroxytetracyclinemetabolitesinclude4-epi-oxytetracycline(oxytetracyclinerelatedcompoundA)andα-apo-oxytetracycline(oxytetracyclinerelatedcompoundD).β-apo-oxytetracyclineissparinglysolubleinwater(0.2mg/mL).
18751-99-0
C22H22N2O8
442.42
-20°C
2941.30.0000
Powder
Brown
>160°C