Trimethyl thiazole(13623-11-5) MS

Product NameTrimethyl thiazole

CAS 13623-11-5

Molecular FormulaC6H9NS

Molecular Weight127.21

InChIInChI=1S/C6H9NS/c1-4-5(2)8-6(3)7-4/h1-3H3

InChIKey BAMPVSWRQZNDQC-UHFFFAOYSA-N

SmilesS1C(C)=C(C)N=C1C

Request For Quotation

¹HNMR

¹³CNMR

Mass

MS-IW-9661          
2,4,5-trimethylthiazole
C6H9NS              (Mass of molecular ion:    127)

   Source Temperature: 230 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      15.0       2.1
      26.0       1.6
      27.0       7.0
      28.0       1.6
      38.0       1.4
      39.0       6.2
      40.0       1.8
      41.0       6.2
      42.0      10.1
      45.0      13.6
      46.0       2.1
      47.0       1.4
      50.0       2.1
      51.0       3.7
      52.0       2.2
      53.0       9.6
      54.0       1.1
      55.5       1.2
      57.0       1.6
      58.0       7.8
      59.0      20.1
      60.0       1.6
      61.0       1.0
      68.0       4.1
      69.0       4.3
      70.0       1.9
      71.0      89.1
      72.0       4.2
      73.0       4.2
      84.0       1.0
      85.0      31.1
      86.0      86.9
      87.0       6.0
      88.0       4.0
     112.0       1.2
     126.0       3.7
     127.0     100.0
     128.0       8.5
     129.0       4.8

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₆ H₉ N S	0.05 ml : 0.5 ml CDCl₃
2,4,5-trimethylthiazole

    Assign.     Shift(ppm)

      A             2.586
      B     *1      2.280
      C     *1      2.271

     Hz     ppm     Int.

   1046.63   2.619     22
   1033.57   2.587   1000
   1033.08   2.585    980
    923.95   2.312     32
    911.38   2.281    830
    910.89   2.280    801
    908.08   2.273    930
    907.35   2.271    827
    895.75   2.242     26
    895.26   2.241     27

in CDCl3