Basic information Safety Related Supplier
4-Formyl-3,8-dihydroxy-9-(hydroxymethyl)-1,6-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid Structure

4-Formyl-3,8-dihydroxy-9-(hydroxymethyl)-1,6-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid

Chemical Properties

Boiling point 670.8±55.0 °C(Predicted)
Density  1.628±0.06 g/cm3(Predicted)
storage temp.  -20°C
pka 2.26±0.20(Predicted)
form  solid
InChI 1S/C18H14O9/c1-6-3-10(21)8(4-19)15-11(6)18(25)27-16-9(5-20)13(22)12(17(23)24)7(2)14(16)26-15/h3-4,20-22H,5H2,1-2H3,(H,23,24)
InChIKey VOXMONAUSQZPTP-UHFFFAOYSA-N
SMILES O1c2c(c(c(c(c2C)C(=O)O)O)CO)OC(=O)c3c1c(c(cc3C)O)C=O

Safety Information

WGK Germany  WGK 3
Storage Class 11 - Combustible Solids
Hazard Classifications Skin Sens. 1

Usage And Synthesis

4-Formyl-3,8-dihydroxy-9-(hydroxymethyl)-1,6-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid Supplier