4-氟苯甲酰乙酸乙酯(1999-00-4)核磁图(1HNMR)
InChI:InChI=1S/C11H11FO3/c1-2-15-11(14)7-10(13)8-3-5-9(12)6-4-8/h3-6H,2,7H2,1H3
InChIKey: SJUXLKYJKQBZLM-UHFFFAOYSA-N
Smiles:C1(=CC=C(F)C=C1)C(=O)CC(=O)OCC
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Mass
MS-KW-0970
4-fluorobenzoylacetic acid ethyl ester
C11H11FO3 (Mass of molecular ion: 210)
Source Temperature: 230 °C
Sample Temperature: 150 °C
Reservoir, 75 eV
27.0 1.9
28.0 1.4
29.0 3.5
31.0 2.8
43.0 1.1
45.0 1.6
50.0 1.1
69.0 3.2
75.0 5.1
83.0 1.1
94.0 1.2
95.0 20.1
96.0 2.0
109.0 1.8
123.0 100.0
124.0 7.7
138.0 1.8
164.0 2.9
165.0 2.8
210.0 6.2