446-32-2

2-氨基-4-氟苯甲酸(446-32-2)红外图谱(IR2)

产品名称:2-氨基-4-氟苯甲酸

CAS:446-32-2

分子式:C7H6FNO2

分子量: 155.13

InChI:InChI=1S/C7H6FNO2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3H,9H2,(H,10,11)

InChIKey: LGPVTNAJFDUWLF-UHFFFAOYSA-N

Smiles:C(O)(=O)C1=CC=C(F)C=C1N

Mass

MS-KW-0567          
4-fluoroanthranilic acid
C7H6FNO2            (Mass of molecular ion:    155)

   Source Temperature: 240 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      18.0       2.0
      28.0       3.0
      31.0       2.0
      37.0       1.6
      38.0       2.5
      39.0       2.9
      41.0       1.1
      44.0       2.2
      44.5       1.1
      45.0       1.9
      50.0       1.5
      51.0       2.0
      52.0       3.5
      53.0       1.1
      54.5       4.6
      55.0       3.0
      56.0       1.6
      57.0       8.7
      61.0       2.1
      62.0       3.5
      63.0       6.9
      64.0       2.3
      65.0       1.7
      68.0       1.3
      68.5       2.8
      69.0       2.9
      70.0       1.2
      77.5       1.4
      81.0       5.4
      82.0      18.6
      83.0      17.8
      84.0       3.7
      89.0       2.6
      90.0       3.7
      94.0       2.0
     108.0       3.9
     109.0      11.4
     110.0      70.7
     111.0       8.1
     137.0     100.0
     138.0      13.3
     139.0       1.0
     155.0      61.1
     156.0       5.0

400 MHz in DMSO-d6

¹H NMR	399.65 MHz
C₇H₆FNO₂	0.040 g : 0.5 ml DMSO-d₆
4-fluoroanthranilic acid

    Assign.     Shift(ppm)

     A           7.780
     B           6.532
     C           6.330

     Hz     ppm     Int.

   3118.29   7.800    854
   3111.21   7.783    989
   3109.38   7.778   1000
   3102.30   7.760    858
   2618.41   6.550    892
   2615.85   6.544    928
   2606.57   6.520    908
   2604.01   6.514    896
   2540.29   6.355    514
   2537.72   6.348    498
   2531.62   6.333    845
   2529.06   6.327    784
   2523.08   6.312    518
   2520.51   6.305    465

KBr disk