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3-(3,5,9-Trimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)propanoic acid

3-(3,5,9-Trimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)propanoic acid ??? ???
?? ??:
777857-42-8
???:
3-(3,5,9-Trimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)propanoic acid
???(??):
BB_NC-1671;3-(3,5,9-Trimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)propanoic acid;3-(3,5,9-trimethyl-7-oxo-6-pyrano[5,6-f]benzofuranyl)propanoic acid;3-(3,5,9-trimethyl-7-oxo-pyrano[5,6-f]benzofuran-6-yl)propanoic acid;3-(3,5,9-trimethyl-7-oxopyrano[5,6-f][1]benzoxol-6-yl)propanoic acid;7H-Furo[3,2-g][1]benzopyran-6-propanoic acid, 3,5,9-trimethyl-7-oxo-;3-(7-keto-3,5,9-trimethyl-pyrano[5,6-f]benzofuran-6-yl)propionic acid;3-(3,5,9-trimethyl-7-oxo-pyrano[5,6-f][1]benzoxol-6-yl)propanoic acid
CBNumber:
CB52556234
???:
C17H16O5
??? ??:
300.31
MOL ??:
777857-42-8.mol

3-(3,5,9-Trimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)propanoic acid ??

???
239-240 °C(Solv: isopropanol (67-63-0))
?? ?
526.7±50.0 °C(Predicted)
??
1.298±0.06 g/cm3(Predicted)
?? ?? (pKa)
4.37±0.10(Predicted)

??

?? ?? IRRITANT

3-(3,5,9-Trimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)propanoic acid C??? ??, ??, ??

3-(3,5,9-Trimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)propanoic acid ?? ?? ? ???

???

?? ??


3-(3,5,9-Trimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)propanoic acid ?? ??

???( 7)?? ??
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