4-Methylpyrimidine(3438-46-8) IR1

Product Name4-Methylpyrimidine

CAS 3438-46-8

Molecular FormulaC5H6N2

Molecular Weight94.11

InChIInChI=1S/C5H6N2/c1-5-2-3-6-4-7-5/h2-4H,1H3

InChIKey LVILGAOSPDLNRM-UHFFFAOYSA-N

SmilesC1=NC=CC(C)=N1

Request For Quotation

Mass

MS-NW-4662          
4-methylpyrimidine
C5H6N2              (Mass of molecular ion:     94)

   Source Temperature: 260 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      15.0       1.6
      18.0       1.5
      26.0      12.8
      27.0       2.4
      28.0      11.0
      37.0       4.1
      38.0       7.0
      39.0      21.1
      40.0      27.6
      41.0       7.0
      42.0       4.6
      51.0       3.0
      52.0      10.8
      53.0      24.5
      54.0       2.0
      64.0       1.7
      65.0       1.2
      66.0       4.6
      67.0      21.6
      68.0       1.8
      79.0       7.9
      93.0       3.4
      94.0     100.0
      95.0       6.4
     107.0       1.2

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₅ H₆ N₂	0.04 ml : 0.5 ml CDCl₃
4-methylpyrimidine

    Assign.     Shift(ppm)

      A             9.095
      B             8.582
      C             7.204
      D             2.538

     Hz     ppm     Int.

    814.94   9.100    118
    814.13   9.091    121
    771.38   8.613    160
    766.19   8.556    174
    648.69   7.244     85
    648.19   7.238     93
    647.31   7.228     94
    646.75   7.222     87
    643.50   7.186     80
    643.00   7.180     88
    642.13   7.170     88
    641.63   7.165     81
    227.38   2.539   1000

in CDCl3