2-甲基吲哚-3-乙酸(1912-43-2)质谱(MS)
分子式:C11H11NO2
分子量: 189.21
InChI:InChI=1S/C11H11NO2/c1-7-9(6-11(13)14)8-4-2-3-5-10(8)12-7/h2-5,12H,6H2,1H3,(H,13,14)
InChIKey: QJNNHJVSQUUHHE-UHFFFAOYSA-N
Smiles:N1C2=C(C=CC=C2)C(CC(O)=O)=C1C
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Mass
MS-IW-5815
(2-methyl-3-indolyl)acetic acid
C11H11NO2 (Mass of molecular ion: 189)
Source Temperature: 170 °C
Sample Temperature: 160 °C
Direct, 75 eV
51.0 1.4
58.5 1.5
63.0 1.0
71.5 1.9
72.0 1.4
75.0 1.1
76.0 1.3
77.0 3.6
101.0 1.0
102.0 2.5
103.0 2.0
115.0 4.0
116.0 1.6
117.0 2.0
128.0 2.4
130.0 1.4
142.0 2.5
143.0 12.4
144.0 100.0
145.0 11.5
146.0 2.9
171.0 1.5
189.0 37.8
190.0 4.8