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4970-26-7More Spectrum > 9,10-Dihydro-8,8-dimethyl-9α,10α-bis[(Z)-1-oxo-2-methyl-2-butenyloxy]-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one(4970-26-7)MS
9,10-Dihydro-8,8-dimethyl-9α,10α-bis[(Z)-1-oxo-2-methyl-2-butenyloxy]-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one
Product Name 9,10-Dihydro-8,8-dimethyl-9α,10α-bis[(Z)-1-oxo-2-methyl-2-butenyloxy]-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one
CAS4970-26-7
MFC24H26O7
MW426.46
-
MS-IW-7272 8,8-dimethyl-2-oxo-2,8,9,10-tetrahydropyrano(2,3-f)chromene-9,10-diyl bis((Z)-2-methyl-2-butenoate) C24H26O7 (Mass of molecular ion: 426)
Source Temperature: 170 °C Sample Temperature: 160 °C Direct, 75 eV
18.0 2.9 27.0 2.2 28.0 1.4 29.0 3.8 39.0 4.1 41.0 1.9 43.0 1.7 51.0 1.2 53.0 3.2 54.0 3.5 55.0 37.2 56.0 1.9 69.0 1.0 71.0 1.0 82.0 7.2 83.0 100.0 84.0 6.2 85.0 1.6 100.0 4.1 185.0 1.4 189.0 1.0 198.0 2.0 199.0 1.0 201.0 2.4 213.0 8.7 214.0 1.4 215.0 1.0 226.0 4.2 227.0 5.9 228.0 2.2 229.0 17.5 230.0 2.6 243.0 3.6 244.0 5.1 245.0 1.8 311.0 10.9 312.0 2.2 326.0 9.1 327.0 14.9 328.0 3.2
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