
CAS Number372196-67-3
Synonyms2-methyl-5-nitro-2,3-dihydro-phthalazine-1,4-dione; N'-[(E)-(6-Bromoimidazo[1,2-a]pyridin-3-yl)methylene]-N,2-dimethyl-5-nitrobenzenesulfonohydrazide; 2-Methyl-5-nitro-2,3-dihydro-phthalazin-1,4-dion; 8-Nitro-3-methyl-2,3-dihydro-1,4-phthalazindion; 1,4-Phthalazinedione,2,3-dihydro-2-methyl-5-nitro; N'-[(E)-(6-bromoimidazo[1,2-a]pyridin-3-yl)methylidene]-N,2-dimethyl-5-nitrobenzenesulfonohydrazide; 2'-[(6-bromoimidazo[1,2-a]pyridin-3-yl)methylidene]-1',2-dimethyl-5-nitrobenzenesulfonohydrazide; PIK-75 free base
Molecular FormulaC16H14BrN5O4S
Molecular Weight488.31 (free base basis)
Purity≥95 (HPLC)%
Density1.7±0.1 g/cm3
Appearancesolid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 372196-67-3 |
| Catalog No. | 2A-9056891 |
| Chinese Name | PIK-75,游离 |
| Synonyms | 2-methyl-5-nitro-2,3-dihydro-phthalazine-1,4-dione; N'-[(E)-(6-Bromoimidazo[1,2-a]pyridin-3-yl)methylene]-N,2-dimethyl-5-nitrobenzenesulfonohydrazide; 2-Methyl-5-nitro-2,3-dihydro-phthalazin-1,4-dion; 8-Nitro-3-methyl-2,3-dihydro-1,4-phthalazindion; 1,4-Phthalazinedione,2,3-dihydro-2-methyl-5-nitro; N'-[(E)-(6-bromoimidazo[1,2-a]pyridin-3-yl)methylidene]-N,2-dimethyl-5-nitrobenzenesulfonohydrazide; 2'-[(6-bromoimidazo[1,2-a]pyridin-3-yl)methylidene]-1',2-dimethyl-5-nitrobenzenesulfonohydrazide; PIK-75 free base |
| Molecular Formula | C16H14BrN5O4S |
| Molecular Weight | 488.31 (free base basis) |
| Purity | ≥95 (HPLC) |
| Density | 1.7±0.1 g/cm3 |
| Appearance | solid |
| Storage Condition | -20°C, sealed, dry |
| Application | PIK-75 is a reversible DNA-PK and p110α-selective inhibitor that inhibits DNA-PK, p110α and p110γ with IC50 of 2, 5.8 and 76 nM respectively. PIK-75 inhibits p110α more than 200-fold more effectively |
| MDL Number | MFCD12546130 |
| SMILES | [S](=O)(=O)(N(\N=C\c2[n]3c(nc2)ccc(c3)Br)C)c1c(ccc(c1)[N+](=O)[O-])C.Cl |
| InChI | 1S/C16H14BrN5O4S.ClH/c1-11-3-5-13(22(23)24)7-15(11)27(25,26)20(2)19-9-14-8-18-16-6-4-12(17)10-21(14)16;/h3-10H,1-2H3;1H/b19-9+; |
| InChI Key | VOUDEIAYNKZQKM-MYHMWQFYSA-N |
| NACRES Code | NA.28 |
| UNSPSC | 12352200 |
| MSDS | msds/56891_1_372196_67_3.pdf |
| Transport Info | Product name: PIK-75, free |
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