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(-)-8-[(S)-2,3-Dihydroxy-3-methylbutyl]-7-methoxy-2H-1-benzopyran-2-one Structure

(-)-8-[(S)-2,3-Dihydroxy-3-methylbutyl]-7-methoxy-2H-1-benzopyran-2-one

Chemical Properties

Melting point 130-131 °C(Solv: ethyl ether (60-29-7))
Boiling point 500.5±50.0 °C(Predicted)
Density  1.271±0.06 g/cm3(Predicted)
storage temp.  -20°C
solubility  Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form  Powder
pka 14.46±0.20(Predicted)
color  White to off-white
optical activity [α]/D -32.0 to -26.0°, c =0.11 in chloroform
InChI InChI=1S/C15H18O5/c1-15(2,18)12(16)8-10-11(19-3)6-4-9-5-7-13(17)20-14(9)10/h4-7,12,16,18H,8H2,1-3H3/t12-/m0/s1
InChIKey KGGUASRIGLRPAX-LBPRGKRZSA-N
SMILES C1(=O)OC2=C(C[C@H](O)C(O)(C)C)C(OC)=CC=C2C=C1
LogP 0.610 (est)
UNSPSC Code 41116107
NACRES NA.25

Safety

Symbol(GHS) GHS hazard pictograms
Signal wordWarning
Hazard statements H410
Precautionary statements P273-P501
Hazard Codes  N
Risk Statements  50
Safety Statements  61
RIDADR  UN 3077 9 / PGIII
WGK Germany  3

(-)-8-[(S)-2,3-Dihydroxy-3-methylbutyl]-7-methoxy-2H-1-benzopyran-2-one Price

(-)-8-[(S)-2,3-Dihydroxy-3-methylbutyl]-7-methoxy-2H-1-benzopyran-2-one Chemical Properties,Usage,Production

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