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| | 5-Cyanophthalide Basic information |
| | 5-Cyanophthalide Chemical Properties |
| Melting point | 201-205 °C(lit.) | | Boiling point | 407.5±45.0 °C(Predicted) | | density | 1.36±0.1 g/cm3(Predicted) | | vapor pressure | 0.012Pa at 25℃ | | storage temp. | Sealed in dry,Room Temperature | | solubility | Acetone (Slightly), Chloroform (Slightly), Methanol (Slightly) | | form | Crystalline Powder | | color | White to light yellow | | InChIKey | XEEGWTLAFIZLSF-UHFFFAOYSA-N | | LogP | 0.136 at 30℃ and pH5.03 | | Dissociation constant | 0-0 at 30℃ | | CAS DataBase Reference | 82104-74-3(CAS DataBase Reference) |
| | 5-Cyanophthalide Usage And Synthesis |
| Chemical Properties | White to Pale Yellow Crystalline Solid | | Uses | 5-Cyanophthalide is a useful synthetic intermediate.
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| | 5-Cyanophthalide Preparation Products And Raw materials |
| Raw materials | Propanedinitrile, 2-methyl-2-phenyl--->5-Bromophthalide-->265137-37-9-->5-Isobenzofurancarboxaldehyde, 1,3-dihydro-1-oxo-, 5-oxime-->1,3-dihydro-1-oxoisobenzofuran-5-carboxamide-->4-Cyanopyridinium-1-olate-->5-Chloro-1-(3H)-Isobenzofuranone-->5-IODOPHTHALIDE-->Thionyl chloride-->5-Isobenzofurancarbonylchloride,1,3-dihydro-1-oxo-(9CI)-->5-Carboxyphthalide | | Preparation Products | 6-Cyanophthalide-->2,6-Piperidinedione, 3-[5-(aminomethyl)-1,3-dihydro-1-oxo-2H-isoindol-2-yl]- |
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