2503-56-2

7-羟基-5-甲基-1,3,4-三氮吲哚利嗪(2503-56-2)核磁图(¹HNMR)

产品名称:7-羟基-5-甲基-1,3,4-三氮吲哚利嗪

CAS:2503-56-2

分子式:C6H6N4O

分子量: 150.14

InChI:InChI=1S/C6H6N4O/c1-4-2-5(11)10-6(9-4)7-3-8-10/h2-3,11H,1H3

InChIKey: ZUIVNYGZFPOXFW-UHFFFAOYSA-N

Smiles:C12=NC=NN1C(O)=CC(C)=N2

Mass

MS-NW-6719          
5-methyl(1,2,4)triazolo(1,5-a)pyrimidin-7-ol
C6H6N4O             (Mass of molecular ion:    150)

   Source Temperature: 220 °C
   Sample Temperature: 170 °C
   Direct, 75 eV

      12.0       1.3
      13.0       2.2
      14.0       1.6
      15.0       5.9
      18.0       1.3
      25.0       1.7
      26.0       6.0
      27.0      12.7
      28.0      34.2
      29.0       1.9
      32.0       4.3
      36.0       1.2
      37.0      10.3
      38.0      21.9
      39.0     100.0
      40.0      86.6
      41.0      34.5
      42.0      17.6
      43.0       2.8
      50.0       1.4
      51.0       5.6
      52.0      13.8
      53.0      10.1
      54.0       5.9
      55.0       3.3
      63.0       1.2
      64.0       4.7
      65.0       2.8
      66.0      12.7
      67.0      43.0
      68.0      75.6
      69.0       6.5
      70.0       1.1
      93.0       1.1
      94.0       7.6
      95.0      16.1
      96.0       1.3
     109.0       1.0
     121.0      21.2
     122.0      41.1
     123.0       3.2
     150.0      83.1
     151.0       7.2

400 MHz in DMSO-d6

¹H NMR	399.65 MHz
C₆ H₆ N₄ O	0.040 g : 0.5 ml DMSO-d₆
5-methyl(1,2,4)triazolo(1,5-a)pyrimidin-7-ol

    Assign.     Shift(ppm)

      A            13.2
      B             8.206
      C             5.841
      D             2.348

     Hz     ppm     Int.

   5286.33  13.228     38
   3280.05   8.208    482
   2335.14   5.843    309
   2334.50   5.842    309
    938.71   2.349   1000

KBr disc

nujol mull

4880 A,200 M,powder

更多供应商

7-羟基-5-甲基-1,3,4-三氮吲哚利嗪(2503-56-2)核磁图(1HNMR)

7-羟基-5-甲基-1,3,4-三氮吲哚利嗪(2503-56-2)核磁图(¹HNMR)