Molecular FormulaC19H16O6
Molecular Weight340.32674
InChI
InChIKey
Smiles
Mass
MS-IW-3192 2-(2-acetoxy-3-methoxyphenyl)-3-methoxy-4H-chromen-4-one C19H16O6 (Mass of molecular ion: 340)
Source Temperature: 140 °C Sample Temperature: 100 °C Direct, 75 eV
15.0 1.2 43.0 11.1 50.0 1.2 51.0 1.6 63.0 3.4 64.0 1.6 65.0 1.6 75.0 2.0 76.0 3.1 77.0 2.4 79.0 1.3 91.0 1.2 92.0 3.3 93.0 1.3 104.0 1.2 105.0 1.7 113.0 1.0 119.0 1.3 120.0 2.4 121.0 6.8 127.0 2.0 128.0 1.4 133.0 2.1 135.0 2.1 139.0 2.7 148.0 1.4 151.0 1.6 152.0 1.1 155.0 1.7 157.0 1.1 168.0 1.2 177.0 1.7 181.0 1.5 183.0 1.2 184.0 1.8 195.0 2.3 196.0 1.2 197.0 3.2 209.0 1.8 211.0 3.1 212.0 5.3 213.0 1.1 223.0 1.9 224.0 1.6 225.0 3.4 226.0 2.9 227.0 1.6 237.0 4.1 238.0 1.3 239.0 2.1 240.0 2.5 241.0 1.0 251.0 3.5 252.0 1.4 253.0 3.2 254.0 3.3 255.0 12.9 256.0 2.2 265.0 5.2 266.0 2.4 267.0 5.8 268.0 3.6 269.0 7.2 270.0 1.4 279.0 7.7 280.0 7.5 281.0 16.2 282.0 5.0 283.0 13.3 284.0 2.7 297.0 100.0 298.0 48.8 299.0 8.4 300.0 1.1 309.0 7.3 310.0 1.5 325.0 2.5 339.0 7.2 340.0 53.1 341.0 11.2 342.0 1.8
KBr disc
nujol mull
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