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3-(4,11-Dimethyl-2-oxo-6,7,8,9-tetrahydro-2H-[1]-benzofuro[3,2-g]chromen-3-yl)propanoic acid

3-(4,11-Dimethyl-2-oxo-6,7,8,9-tetrahydro-2H-[1]-benzofuro[3,2-g]chromen-3-yl)propanoic acid ??? ???
?? ??:
777857-61-1
???:
3-(4,11-Dimethyl-2-oxo-6,7,8,9-tetrahydro-2H-[1]-benzofuro[3,2-g]chromen-3-yl)propanoic acid
???(??):
STOCK1N-40673;3-(4,11-dimethyl-2-oxo-6,7,8,9-tetrahydrobenzofurano[3,2-g]chromen-3-yl)propanoic acid;3-(2-keto-4,11-dimethyl-6,7,8,9-tetrahydrobenzofurano[3,2-g]chromen-3-yl)propionic acid;3-(4,11-dimethyl-2-oxo-6,7,8,9-tetrahydro-[1]benzoxolo[3,2-g]chromen-3-yl)propanoic acid;3-(4,11-dimethyl-2-oxo-6,7,8,9-tetrahydro-2H-benzofuro[3,2-g]chromen-3-yl)propanoic acid;2H-Benzofuro[3,2-g]-1-benzopyran-3-propanoic acid, 6,7,8,9-tetrahydro-4,11-dimethyl-2-oxo-;3-(6,10-Dimethyl-8-oxo-1,2,3,4-tetrahydro-8H-9,11-dioxa-benzo[b]fluoren-7-yl)-propionic acid;3-(4,11-Dimethyl-2-oxo-6,7,8,9-tetrahydro-2H-[1]-benzofuro[3,2-g]chromen-3-yl)propanoic acid
CBNumber:
CB72555640
???:
C20H20O5
??? ??:
340.37
MOL ??:
777857-61-1.mol

3-(4,11-Dimethyl-2-oxo-6,7,8,9-tetrahydro-2H-[1]-benzofuro[3,2-g]chromen-3-yl)propanoic acid ??

???
245-246 °C(Solv: isopropanol (67-63-0))
?? ?
575.4±50.0 °C(Predicted)
??
1.300±0.06 g/cm3(Predicted)
?? ?? (pKa)
4.37±0.10(Predicted)

??

?? ?? IRRITANT

3-(4,11-Dimethyl-2-oxo-6,7,8,9-tetrahydro-2H-[1]-benzofuro[3,2-g]chromen-3-yl)propanoic acid C??? ??, ??, ??

3-(4,11-Dimethyl-2-oxo-6,7,8,9-tetrahydro-2H-[1]-benzofuro[3,2-g]chromen-3-yl)propanoic acid ?? ?? ? ???

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3-(4,11-Dimethyl-2-oxo-6,7,8,9-tetrahydro-2H-[1]-benzofuro[3,2-g]chromen-3-yl)propanoic acid ?? ??

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Jilin Chinese Academy of Sciences-yanshen Technology 18143011203
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