19975-56-5

2-(METHYLTHIO)-2-THIAZOLINE(19975-56-5) MS

Product Name2-(METHYLTHIO)-2-THIAZOLINE

CAS 19975-56-5

Molecular FormulaC4H7NS2

Molecular Weight133.24

InChIInChI=1S/C4H7NS2/c1-6-4-5-2-3-7-4/h2-3H2,1H3

InChIKey QFGRBBWYHIYNIB-UHFFFAOYSA-N

SmilesS1CCN=C1SC

Request For Quotation

2-(METHYLTHIO)-2-THIAZOLINE(19975-56-5) MS
Mass

MS-IW-9289          
2-methylthio-2-thiazoline
C4H7NS2             (Mass of molecular ion:    133)

   Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      15.0       2.2
      26.0       2.0
      27.0       7.6
      28.0       6.6
      32.0       1.8
      40.0       1.0
      41.0       1.3
      42.0       1.4
      44.0       3.2
      45.0      31.9
      46.0      10.5
      47.0       7.7
      57.0       1.9
      58.0       6.9
      59.0      38.7
      60.0     100.0
      61.0       7.2
      62.0       4.6
      64.0       1.4
      72.0      24.1
      73.0       2.1
      74.0      11.6
      76.0       2.3
      86.0       1.1
      87.0      11.8
      88.0       1.0
      90.0       1.5
      91.0       2.3
     105.0       2.7
     132.0       1.4
     133.0      91.1
     134.0       6.3
     135.0       8.5

400 MHz in CDCl3

2-(METHYLTHIO)-2-THIAZOLINE(19975-56-5) MS

¹H NMR	399.65 MHz
C₄ H₇ N S₂	0.05 ml : 0.5 ml CDCl₃
2-methylthio-2-thiazoline

    Assign.     Shift(ppm)

      A             4.212
      B             3.411
      C             2.539

     Hz     ppm     Int.

   1691.65   4.233    257
   1683.72   4.213    457
   1675.66   4.193    282
   1371.09   3.431    301
   1363.16   3.411    487
   1355.22   3.392    271
   1014.89   2.540   1000

in CDCl3