產品名稱:2,3,4-三羥基苯乙酮
CAS:528-21-2
分子式:C8H8O4
分子量: 168.15
InChI:InChI=1S/C8H8O4/c1-4(9)5-2-3-6(10)8(12)7(5)11/h2-3,10-12H,1H3
InChIKey: XIROXSOOOAZHLL-UHFFFAOYSA-N
Smiles:C(=O)(C1=CC=C(O)C(O)=C1O)C
Mass
MS-NW-9387 2',3',4'-trihydroxyacetophenone C8H8O4 (Mass of molecular ion: 168)
Source Temperature: 150 °C Sample Temperature: 120 °C Direct, 75 eV
15.0 1.3 18.0 1.1 27.0 1.3 28.0 1.8 29.0 1.6 38.0 1.7 39.0 5.9 40.0 1.1 41.0 1.2 42.0 1.1 43.0 10.9 50.0 1.8 51.0 5.8 52.0 1.3 53.0 4.1 55.0 1.9 65.0 2.5 66.0 1.8 67.0 1.0 68.0 1.4 69.0 1.4 76.5 1.4 77.0 1.1 79.0 9.4 80.0 1.0 84.0 1.0 93.0 3.0 97.0 1.8 106.0 1.2 107.0 5.3 121.0 1.1 124.0 1.5 125.0 5.9 139.0 2.2 150.0 4.2 152.0 1.5 153.0 100.0 154.0 7.8 155.0 1.1 168.0 49.9 169.0 5.6
400 MHz in DMSO-d6
1H NMR | 399.65 MHz |
C8 H8 O4 | 0.038 g : 0.5 ml DMSO-d6 |
2',3',4'-trihydroxyacetophenone |
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Assign. Shift(ppm) |
Hz ppm Int.
5046.97 12.629 32 2927.55 7.326 193 2918.57 7.303 201 2570.56 6.433 220 2561.77 6.411 214 1010.90 2.530 1000
in DMSO-d6
KBr disc
nujol mull
2,3,4-三羥基苯乙酮(528-21-2)紅外圖譜(IR1)相關產品圖譜