5,6-Dimethoxyindole(14430-23-0) IR2

Product Name5,6-Dimethoxyindole

CAS 14430-23-0

Molecular FormulaC10H11NO2

Molecular Weight177.2

InChIInChI=1S/C10H11NO2/c1-12-9-5-7-3-4-11-8(7)6-10(9)13-2/h3-6,11H,1-2H3

InChIKey QODBZRNBPUPLEZ-UHFFFAOYSA-N

SmilesN1C2=C(C=C(OC)C(OC)=C2)C=C1

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Mass

MS-IW-1331          
5,6-dimethoxyindole
C10H11NO2           (Mass of molecular ion:    177)

   Source Temperature: 150 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      63.0       2.3
      64.0       1.7
      76.0       1.3
      79.0       1.0
      88.5       1.1
      89.0       1.8
      91.0       4.0
     104.0       4.3
     105.0       1.0
     106.0       6.3
     107.0       1.8
     116.0       8.4
     117.0       1.6
     119.0      10.5
     132.0       2.3
     133.0       2.6
     134.0      18.6
     135.0       1.7
     160.0       1.0
     161.0       3.2
     162.0      44.0
     163.0       4.7
     176.0       5.7
     177.0     100.0
     178.0      11.5
     179.0       1.0

400 MHz in DMSO-d6

¹H NMR	399.65 MHz
C₁₀ H₁₁ N O₂	0.030 g : 0.5 ml DMSO-d₆
5,6-dimethoxyindole

    Assign.     Shift(ppm)

      A            10.7
      B             7.139
      C             7.040
      D             6.932
      E             6.285
      F     *1      3.762
      G     *1      3.740

     Hz     ppm     Int.

   4294.15  10.745     51
   2855.75   7.146    117
   2853.18   7.140    156
   2850.25   7.132    117
   2813.62   7.041    272
   2770.39   6.933    236
   2514.88   6.293     75
   2514.14   6.291     81
   2512.86   6.288     95
   2512.13   6.286    128
   2511.21   6.284     88
   2509.93   6.281     82
   2509.20   6.279     71
   1503.80   3.763    972
   1495.00   3.741   1000

in DMSO-d6