Product NameEthyl 3-aminobenzoate
CAS582-33-2
Molecular FormulaC9H11NO2
Molecular Weight165.19
InChIInChI=1S/C9H11NO2/c1-2-12-9(11)7-4-3-5-8(10)6-7/h3-6H,2,10H2,1H3
InChIKey ZMCBYSBVJIMENC-UHFFFAOYSA-N
SmilesC(OCC)(=O)C1=CC=CC(N)=C1

Mass
MS-KW-0086 ethyl m-aminobenzoate C9H11NO2 (Mass of molecular ion: 165)
Source Temperature: 220 °C Sample Temperature: 150 °C Reservoir, 75 eV
26.0 1.0
27.0 4.1
28.0 4.3
29.0 4.2
38.0 2.0
39.0 9.6
40.0 1.0
41.0 2.7
46.0 3.9
51.0 1.0
52.0 2.9
53.0 1.0
60.0 6.2
62.0 1.3
63.0 4.7
64.0 4.9
65.0 31.0
66.0 5.3
80.0 1.0
90.0 1.4
91.0 6.2
92.0 66.3
93.0 31.1
94.0 2.3
109.0 1.5
119.0 2.0
120.0 100.0
121.0 15.4
122.0 1.2
137.0 29.5
138.0 2.5
150.0 4.4
165.0 87.3
166.0 9.4
400 MHz in CDCl3

| 1H NMR | 399.65 MHz |
| C9 H11 N O2 | 0.05 ml : 0.5 ml CDCl3 |
| ethyl m-aminobenzoate | |
![]() |
Assign. Shift(ppm) |
Hz ppm Int.
2968.14 7.427 127
2967.04 7.425 155
2966.67 7.424 158
2965.58 7.421 140
2960.45 7.408 144
2958.98 7.404 185
2957.89 7.402 159
2940.31 7.358 195
2938.11 7.352 228
2936.52 7.348 182
2875.12 7.195 179
2867.19 7.175 315
2859.50 7.156 169
2730.10 6.832 145
2729.13 6.829 152
2727.66 6.826 144
2726.56 6.823 142
2722.17 6.812 128
2721.07 6.809 133
2719.60 6.805 131
2718.63 6.803 126
1739.75 4.354 217
1732.54 4.336 583
1725.46 4.318 584
1718.26 4.300 223
1515.38 3.792 77
545.29 1.365 612
538.21 1.347 1000
533.81 1.336 36
531.01 1.329 591
in CDCl3

liquid film

Ethyl 3-aminobenzoate(582-33-2) MS Atlas of Related Products