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| | 4-Formyl-3,8-dihydroxy-9-(hydroxymethyl)-1,6-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid Basic information |
| Product Name: | 4-Formyl-3,8-dihydroxy-9-(hydroxymethyl)-1,6-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid | | Synonyms: | 4-Formyl-3,8-dihydroxy-9-(hydroxymethyl)-1,6-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid;11H-Dibenzo[b,e][1,4]dioxepin-7-carboxylic acid, 4-formyl-3,8-dihydroxy-9-(hydroxymethyl)-1,6-dimethyl-11-oxo-;Protocetrars?ure;Protocetraric acid | | CAS: | 489-51-0 | | MF: | C18H14O9 | | MW: | 374.3 | | EINECS: | | | Product Categories: | | | Mol File: | 489-51-0.mol | ![4-Formyl-3,8-dihydroxy-9-(hydroxymethyl)-1,6-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid Structure](CAS/GIF/489-51-0.gif) |
| | 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 |
| WGK Germany | WGK 3 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Skin Sens. 1 |
| | 4-Formyl-3,8-dihydroxy-9-(hydroxymethyl)-1,6-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid Usage And Synthesis |
| Definition | ChEBI: Protocetraric acid is a carbonyl compound. |
| | 4-Formyl-3,8-dihydroxy-9-(hydroxymethyl)-1,6-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid Preparation Products And Raw materials |
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