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????A ??? ???
?? ??:
124027-58-3
???:
????A
???(??):
????A
???:
Kobophenol A
???(??):
Kobophenol A;Amobam Impurity 2;(2S,2'R,3S,3'R)-3'-(3,5-Dihydroxyphenyl)-4-[(2S,3S,4R,5S)-4-(3,5-dihydroxyphenyl)tetrahydro-2,5-bis(4-hydroxyphenyl)-3-furanyl]-2,2',3,3'-tetrahydro-2,2'-bis(4-hydroxyphenyl)[3,4'-bibenzofuran]-6,6'-diol;[3,4'-Bibenzofuran]-6,6'-diol, 3'-(3,5-dihydroxyphenyl)-4-[(2S,3S,4R,5S)-4-(3,5-dihydroxyphenyl)tetrahydro-2,5-bis(4-hydroxyphenyl)-3-furanyl]-2,2',3,3'-tetrahydro-2,2'-bis(4-hydroxyphenyl)-, (2S,2'R,3S,3'R)-
CBNumber:
CB53037356
???:
C56H44O13
??? ??:
924.94
MOL ??:
124027-58-3.mol

????A ??

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233.5-235 °C (decomp)
??
1.497±0.06 g/cm3(Predicted)
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4°C, away from moisture and light
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Solid
?? ?? (pKa)
9.25±0.10(Predicted)
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Off-white to light yellow

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